YOKOGAWA YS1500, YS1700 User Manual

Download

Page 1

User’s Manual

YS1500 Indicating Controller YS1700 Programmable Indicating Controller Operation Guide

Functional

Enhancement

IM 01B08B02-01EN

4th Edition

Page 2

Product Registration

Thank you for purchasing YOKOGAWA products. YOKOGAWA provides registered users with a variety of information and services. Please allow us to serve you best by completing the product registration form accessible from our homepage.

http://www.yokogawa.com/ns/reg/

Page 3

Page 4

Contents

Foreword ................................................................................................................................................................................ 3

Notice ...................................................................................................................................................................................... 3

Trademarks ............................................................................................................................................................................3

Authorised Representative in the EEA ....................................................................................................................................3

Revisions .................................................................................................................................................................................3

Safety Precautions ................................................................................................................................................................. 3

Handling Precautions for the Main Unit ..................................................................................................................................4

Checking the Contents of the Package .................................................................................................................................. 5

Symbols Used in This Manual ................................................................................................................................................ 6

About an Electronic Manual ................................................................................................................................................... 6

Introduction to Functions .....................................................................................................................................7

Part Names .............................................................................................................................................................8

Front Panel Part Names ..........................................................................................................................................................8

Swinging the Front Panel Up and Down ................................................................................................................................ 8

Part Names of the Internal Panel Seen with the Front Panel Swung up.................................................................................9

YS1500/YS1700 Operating Procedure ...............................................................................................................10

Basic Operation ...................................................................................................................................................11

Overview of Display Switching and Operation Keys ............................................................................................................. 11

Monitoring and Control of Regular Operations (Operation Display) ..............................................................16

Monitoring and Operating the Operation Display ................................................................................................................. 16

Monitoring and Operating the LOOP Display .................................................................................................................16

Monitoring and Operating the METER Display ............................................................................................................... 20

Monitoring and Operating the TREND Display .............................................................................................................. 24

Monitoring and Operating the ALARM Display ..............................................................................................................26

Monitoring and Operating the DUAL Display ................................................................................................................. 28

Switching of Operation Modes (Automatic Control (A), Manual Control (M), or Cascade Setting Automatic Control (C))....30

Switching by Keystroke ...................................................................................................................................................30

Switching in Response to Digital Input ..........................................................................................................................31

Operating the Tuning Displays ...........................................................................................................................32

Setting PID ........................................................................................................................................................................... 32

Displaying the Operation Display While the Tuning Display is being Shown .......................................................................33

Setting Alarms ....................................................................................................................................................................... 33

Operating the Engineering Displays..................................................................................................................36

Setting the Controller Mode ..................................................................................................................................................36

Setting the Control Type and Control Operation Formula ....................................................................................................37

Setting the Scale and Decimal Point Position for Process Variables ....................................................................................38

Registering a Tag and Units ..................................................................................................................................................39

Tuning Guide ........................................................................................................................................................40

Starting Operations by Manual Operation ............................................................................................................................ 40

PID Parameter Tuning Guide and Automatic Adjustment .................................................................................................... 41

Installation and Wiring ........................................................................................................................................42

Installation Location ..............................................................................................................................................................42

Mounting Method .................................................................................................................................................................43

Mounting the Instrument Main Unit ................................................................................................................................ 43

Installing an Expandable I/O Terminal ............................................................................................................................44

External Dimensions/Panel Cutout Dimensions ...................................................................................................................45

YS1500/YS1700 main unit .............................................................................................................................................45

IM 01B08B02-01EN

Page 5

Contents

Expandable I/O Terminal (YS010) .................................................................................................................................46

Expandable I/O Cable (YS011-03) .................................................................................................................................46

Wiring .................................................................................................................................................................................... 47

Wiring Precautions ..........................................................................................................................................................47

Terminal Diagrams of YS1500/YS1700 Single-loop, Cascade, and Selector Modes .................................................... 48

Terminal Diagrams of YS1700 Programmable Mode .....................................................................................................50

Expandable I/O Terminal Diagram (YS1700 Basic Type (with Expandable I/O)) ...........................................................52

Transmitter Supply Power Wiring ...................................................................................................................................52

Wiring for Digital Input/Output and FAIL Output..............................................................................................................53

Direct Input Wiring (Optional Code /A0) ..................................................................................................................... 54

Wiring for the Serial Communication Interface (Optional Code /A31) ........................................................................... 55

Wiring for Distributed Control System (DCS-LCS) Communication (Optional Code /A32) ............................................ 56

Wiring for Peer-to-peer Communication (YS1700, Optional Code /A31) ....................................................................... 56

Wiring for the Ethernet Communication Interface (Optional Code /A34) ........................................................................ 56

Wiring for Power Supply and Grounding ........................................................................................................................57

Installing the Terminal Cover ................................................................................................................................................57

Troubleshooting ..................................................................................................................................................58

How to Take Actions if the ALM Lamp or FAIL Lamp Lights up ............................................................................................ 58

Backup Operation in the Event of Instrument Failure ..........................................................................................................62

Recovery Operations after Power Failures .......................................................................................................................... 63

List of Parameters ...............................................................................................................................................64

<Tuning Parameters> ..........................................................................................................................................................65

<Engineering Parameters> .................................................................................................................................................. 74

The following are related manuals:

YS1500 Indicating Controller/YS1700 Programmable Indicating Controller User’s Manual (Electronic version) Chapter 1 Control Function Chapter 2 Auxiliary Control Function Chapter 3 Auxiliary Input and Output Functions Chapter 4 Display and Security Functions Chapter 5 Adjusting of Direct Inputs (Temperature/Resistance/

Frequency) Chapter 6 Processing during Power Failures Chapter 7 Self-tuning Function Chapter 8 Maintenance

 Chapter9 Specications

YS1000 Series Communication Interface User’s Manual (Electronic version) Chapter 1 Overview Chapter 2 Setting Communication Functions Chapter 3

Chapter 4 Description of Ethernet Communication (Modbus/

Chapter 5 Description of DCS-LCS Communication (Optional

Chapter 6 Chapter 7 Functions and Application of YS1310/YS1350/

Appendix ASCII Code Table

Description of RS-485 Communication (Optional Code:

/A31)

TCP) (Optional Code: /A34)

Code: /A32)

Functions and Application of YS1500/YS1700 D-registers

YS1360 D-registers

YSS1000 Setting Software for YS1000 Series/ YS1700 Programmable Function User’s Manual (Electronic version) Chapter 1 Overview Chapter 2 YSS1000 Operation Guide Chapter 3 User Program Creation Guide Chapter 4 Operation of Computation and Control Programs Chapter 5 Basic Usage of Control Modules Chapter 6 Applied Usage of Control Modules Chapter 7 Operations and Application of Computing Module

(Instructions) Chapter 8 Using Peer-to-peer Communication Chapter 9 Maintenance Chapter 10 Sample Program Chapter 11 Worksheets / Program Sheets / Parameter Sheets Chapter 12 List of Text Program Instructions

YS1000 Series Replacement Manual (Electronic version) Chapter 1 Overview Chapter 2 Replacement with YS100-compatible Type Chapter 3 Replacement with YS80 Internal Unit-compatible

Type and EBS, I, EK, or HOMAC-compatible Type Chapter 4 Replacement with YS80-compatible Type Chapter 5 Replacement with 100 Line-compatible Type

IM 01B08B02-01EN

Page 6

Foreword

Thank you for purchasing the YS1000 series single-loop controller (hereinafter referred to as “YS1000”). This manual describes the basic functions and operation methods of the YS1500/YS1700. Please read though this user’s manual carefully before using the product. Note that the manuals for the YS1500/YS1700 comprise the following

vedocuments:

● Printedmanual

Manual Name Manual Number

YS1500/YS1700 Operation Guide IM 01B08B02-01EN

This manual describes the basic operation methods.

Precautions on the Use of the YS1000 Series This manual is always delivered even if ‘without manuals’ was selected.

● Electronicmanuals

Manual Name Manual Number

YS1500/YS1700 Operation Guide IM 01B08B02-01EN

This is identical to the printed manual.

YS1500/YS1700 User’s Manual IM 01B08B02-02EN

This manual describes the detailed functions and setting items. It does not contain the user programs and communication functions.

YS1000 Series Communication Interface User’s Manual This manual describes how to use YS1000 in Ethernet, serial, and DCS-LCS communications. YSS1000 Setting Software/YS1700 Programmable Function User’s Manual This manual describes how to use YSS1000 and YS1700’s programmable function. YS1000 Series Replacement Manual IM 01B08H02-01EN

This manual describes the compatibility of installation and wiring with YS100, YS80, EBS, I, EK, HOMAC, and 100 line. Precautions on the Use of the YS1000 Series This manual is always delivered even if ‘without manuals’ was selected.

User’s manuals for YS1000 are available on the following web site: www.yokogawa.com/ns/ys/im/ You need Adobe Reader 7.0 or later (but the latest version is recommended) installed on the computer in order to open and read the manuals. The printed versions of the electronic manuals are available for purchase. Contact your nearest YOKOGAWA dealer for details.

● GeneralSpecications

General Specification Name GS Number

YS1700 Programmable Indicating Controller GS 01B08B02-01EN

YS1500 Indicating Controller GS 01B08C02-01EN

Thelasttwocharactersofthemanualnumberandgeneralspecication

number indicate the language in which the manual is written.

IM 01B08B02-91EN

IM 01B08J02-01EN

IM 01B08K02-02EN

IM 01B08B02-91EN

Notice

● Thecontentsofthismanualaresubjecttochangewithout

notice as a result of continuing improvements to the instrument’s performance and functions.

● Everye󰀨orthasbeenmadetoensureaccuracyinthepreparation

of this manual. Should any errors or omissions come to your attention, however, please inform YOKOGAWA Electric’s sales

o󰀩ceorsalesrepresentative.

● Undernocircumstancesmaythecontentsofthismanual,inpart

or in whole, be transcribed or copied without our permission.

IM 01B08B02-01EN

Trademarks

● Ourproductnamesorbrandnamesmentionedinthismanualare

the trademarks or registered trademarks of YOKOGAWA Electric Corporation (hereinafter referred to as YOKOGAWA).

● Microsoft,MS-DOS,Windows,WindowsXP,andWindowsNT

are either registered trademarks or trademarks of Microsoft Corporation in the United States and/or other countries.

● Adobe,Acrobat,andPostscriptareeitherregisteredtrademarks

or trademarks of Adobe Systems Incorporated.

● EthernetisaregisteredtrademarkofXEROXCorporation.

● WedonotusetheTMor®marktoindicatethesetrademarksor

registered trademarks in this user's manual.

● Allotherproductnamesmentionedinthisuser'smanual

are trademarks or registered trademarks of their respective companies.

Authorised Representative in the EEA

Yokogawa Europe BV. (Address: Euroweg 2, 3825 HD Amersfoort, The Netherlands) is the Authorised Representative of Yokogawa Electric Corporation for this Product in the EEA.

Revisions

1st Edition: June 2014 2nd Edition: May 2015 3rd Edition: Mar. 2016 4th Edition: Mar. 2018

Safety Precautions

Thefollowingcontentsarefor the su󰀩x codes “-0”, “-1” and

“-2” This instrument is a product of Installation Category II of IEC/ EN61010-1, IEC/EN61010-2-201 and IEC/EN61010-2-030 Safety Standards and Class A (use in commercial and industrial areas) of EN61326-1, EN55011 (EMC Standards) (use a ferrite core and an arrester to comply with the standards).

CAUTION

This instrument is a class A product (use in commercial and industrial areas). In a domestic environment this product may cause radio interference in which case the user needs to take adequate measures.

This instrument is designed to be used within the scope of Measurement Category O (other) and is dedicated for indoor use. * Measurement Category O (other) This category applies to electric equipment that measures a

circuit connected to a low-voltage facility and receives power from stationary equipment such as electric switchboards.

To use the instrument properly and safely, observe the safety precautions described in this user’s manual when operating it. Use of the instrument in a manner not prescribed herein may compromise protection features inherent in the device. We assume no liability for or warranty on a fault caused by users’ failure to observe these instructions.

This instrument is an FM Non-incendive or CSA Non-incendive Standard

certiedproduct.

FM nonincendive: Class 3600:2011 Class 3611:2004 Class 3810:2005 Locations: Class I, Division 2, Groups A,B,C and D Class I, Zone 2, Groups II C Temperature Code: T4 CSA nonincendive: C22. 2 No. 213-M1987 CAN/CSA-C22.2 No. 0-10 CAN/CSA-C22.2 No. 0.4-04 Locations: Class I, Division 2, Groups A,B,C and D Temperature Code: T4

Page 7

Notes on the User’s Manual

“Handle with Care” (This symbol is attached to the part(s)

Direct current



• This user’s manual should be readily accessible to the end users so it can be referred to easily. It should be kept in a safe place.

• Read the information contained in this manual thoroughly before operating the product.

• The purpose of this user's manual is not to warrant that the product is well suited to any particular purpose, but rather to describe the functional details of the product.

Safety,Protection,andModicationoftheProduct



The following symbols are used in the product and user’s manuals to indicate safety precautions:

of the product to indicate that the user’s manual should be referred to in order to protect the operator and the instrument from harm.)

Protective grounding terminal

Functional grounding terminal (Do not use this terminal as a protective grounding terminal.)

Alternating current

• In order to protect the system controlled by this product and the product itself, and to ensure safe operation, observe the safety precautions described in this user’s manual. Use of the instrument in a manner not prescribed herein may compromise the product's functions and the protection features inherent in the device.

We assume no liability for safety, or responsibility for the product's

quality, performance or functionality should users fail to observe these instructions when operating the product.

• Installation of protection and/or safety circuits with respect to a lightning protector; protective equipment for the system controlled by the product and the product itself; foolproof or failsafe design of a process or line using the system controlled by the product or the product itself; and/or the design and installation of other protective and safety circuits are to be appropriately implemented as the customer deems necessary.

• Be sure to use the spare parts approved by YOKOGAWA when replacing parts or consumables.

• This product is not designed or manufactured to be used in critical

applicationsthatdirectlya󰀨ectorthreatenhumanlives.Such

applications include nuclear power equipment, devices using radioactivity, railway facilities, aviation equipment, air navigation facilities, aviation facilities, and medical equipment. If so used, it is the user’s responsibility to include in the system additional equipment and devices that ensure personnel safety.

• Modicationoftheproductisstrictlyprohibited.

WARNING

● PowerSupply

Ensure that the instrument’s supply voltage matches the voltage of the power supply before turning ON the power.

● ProtectiveGrounding

Topreventelectricshock, alwaysconrmthatprotectivegroundingis

connected before turning ON the instrument’s power supply.

● NecessityofProtectiveGrounding

Donot cut o󰀨 the internalor external protective grounding wireor

disconnect the wiring of the protective grounding terminal. Doing so renders the protective functions of the instrument invalid and poses a potential shock hazard.

● DefectsinProtectiveFunctions

If protective functions such as grounding are suspected to be defective, do not operate the instrument. Ensure that all protective functions are in working order before operating the instrument.

● DoNotUseinanExplosiveAtmosphere

Do not operate the instrument in locations with combustible or explosive gases or steam. Operation in such environments constitutes an extreme safety hazard. Use of the instrument in environments with high concentrations of corrosive gas (H etc.) for extended periods of time may cause a failure.

S, SOx,

● DoNotRemoveInternalUnit

The internal unit should not be removed by anyone other than YOKOGAWA's service personnel. There are dangerous high voltage parts inside.

● ExternalConnection

Ensure that protective grounding is connected before connecting the instrument to the device under measurement or to an external control circuit.

● DamagetotheProtectiveConstruction

Operation of the instrument in a manner not specied in this user ’s

manual may damage its protective construction.

Warning and Disclaimer



• YOKOGAWA makes no warranties regarding the product except those stated in the WARRANTY that is provided separately.

• The product is provided on an "as is" basis. YOKOGAWA assumes no liability to any person or entity for any loss or damage, direct or indirect, arising from the use of the product or from any unpredictable defect of the product.

Notes on Software



• YOKOGAWA makes no warranties, either expressed or implied, with respect to the software’s merchantability or suitability for

anyparticularpurpose,exceptasspeciedinthetermsofthe

separately provided warranty.

• Thissoftwaremaybeusedononespecicmachineonly.

• To use the software on another machine, the software must be purchased again separately. It is strictly prohibited to reproduce the product except for backup purposes.

•

• Store the software CD-ROM (the original medium) in a safe place.

• All reverse-engineering operations, such as reverse compilation or the reverse assembly of the product are strictly prohibited.

• No part of the product’s software may be transferred, converted, or sublet for use by any third party, without prior written consent from YOKOGAWA.

Handling Precautions for the Main Unit

•

The instrument comprises many plastic components. To clean it, wipe it with a soft, dry cloth. Do not use organic solvents such as benzene or thinner for cleaning, as discoloration or deformation may result.

• Keep electrically charged objects away from the signal terminals. Not doing so may cause the instrument to fail.

• Do not apply volatile chemicals to the display area, operation keys, etc. Do not leave the instrument in contact with rubber or PVC products for extended periods. Doing so may result in failure.

• If the equipment emits smoke or abnormal smells or makes unusual noises, turn OFF the instrument’s power switch immediately and unplug the device. In such an event, contact your sales representative.

Regarding the LCD A small number of missing or steady-on LCD pixels and

minor variations in brightness uniformity is a normal display characteristic and not a malfunction.

Protection of Environment

Waste Electrical and Electronic Equipment

(WEEE), Directive

Applicable models: YS1700-10x, -11x, -12x, -20x, -21x, -22x YS1500-10x, -12x, -20x, -22x However, except the option /A08. This is an explanation of how to dispose of this product based on

Waste Electrical and Electronic Equipment (WEEE), Directive. This directive is only valid in the EU.

● Marking

This product complies with the WEEE Directive marking requirement. This marking indicates that you must not discard this electrical/electronic product in domestic household waste.

● ProductCategory

With reference to the equipment types in the WEEE directive, this product is classified as a “Small equipment” product. Do not dispose in domestic household waste. When disposing products in the EU, contact your

localYokogawaEuropeB.V.o󰀩ce.

IM 01B08B02-01EN

Page 8

Checking the Contents of the Package

0001E.ai

Unpack the box and check the contents before using the product. If

theproductisdi󰀨erentfromthatwhichyouhaveordered,ifanyparts

or accessories are missing, or if the product appears to be damaged, contact your sales representative.

YS1500/YS1700 Main Unit

TheYS1000seriesmainunits havenameplatesa󰀩xedtothetopsof

the terminals. Check the model and suffix codes inscribed on the nameplate to

conrmthattheproductreceivedisthatwhichwasordered.

Nameplate

No. (Instrument number)

When contacting your sales representative, inform them of this number too.

 ModelandSu󰀩xCodes

Model

YS1700

YS1500

Use

Type

Power supply

Direct input (*4)

Communication

Certification

Suffix

-1

-2

Only YS1700 is compatible. The expandable I/O terminal (model YS010) and expandable I/O cable (model YS011) (cable length: 3 m) are provided.

Code

Optional

Code

/A01

/A02

/A03

/A04

/A05

/A06

/A07

/A08

/DF

/A31

/A32

/A34

/FM

/CSA

Remarks

Programmable indicating controller

Indicating controller

With hard manual unit

Without hard manual unit

Basic type

Basic type with expandable I/O (*1)

Compatible type for YS100 (with YS100 case)

Compatible type for YS80 internal unit/ compatible type for EBS, I, EK, and HOMAC (*2)

Compatible type for YS80 (compatible size for YS80 with YS100 terminal)

Compatible type for pneumatic 100 line (with YS100 terminal) (*3)

100 V AC, 24 V DC common power

220 V AC power

mV input

Thermocouple input

RTD input

Potentiometer input

Isolator

Two-wire transmitter input (isolated)

Two-wire transmitter input (non-isolated)

Frequency input (*11)

Direct input with Fahrenheit temperature range function (*5)

RS-485 communication (PC-link, Modbus, YS protocol, and Peer-toPeer) (*6)

DCS-LCS communication (*7)

Ethernet communication (Modbus/ TCP) (*8)

FM nonincendive approved (FM Class I, Div 2) (*9)

CSA safety and nonincendive approved (Class I, DIV 2) (*10)

*2 This type can be connected to the YS80 housing (model SHUP).

(The EK/HOMAC-compatible housing (SHUP-420) and EBS/I series-compatible housing (SHUP-100) are sold separately.) The 100 line-compatible housing (model YS006) is sold separately.

*3 *4 Direct input options can be combined only with suffix codes “-2,”

“-4,” or “-5.” Selection of multiple options is not possible. Optional code /DF can be combined only with optional code /A02 or /A03.

*5 *6 A combination with suffix code “-3” is not possible. Optional

codes /A31 and /A32 cannot be simultaneously specified. Please specify the communication options /A31 (RS-485 communication) to directly communicate with the CENTUM CS3000/VP.

*7 Optional codes /A31 and /A32 cannot be simultaneously

specified. Please specify the communication options /A32 (DCSLCS communication) to communicate with the CENTUM CS3000/ VP through the SCIU. Optional code /A34 can be specified only for suffix codes “-0” or “-1.”

*8 *9

Optional code /FM can be combined only with suffix codes “-0” or “-1.”

*10 This option can be combined only with suffix codes “-0,”

“-1,” “-2.” However, certification is planned for the combination of suffix code -2 and optional code /CSA.

*11 When option code /A08 is specified, the conformity to CE marking

is excluded

For the installation and wiring of YS1500/YS1700-2, -3,

-4, or -5, see the YS1000 Series Replacement Manual.

■CustomizedProduct

 /S#,/Z:Customizedproduct;detailsinFX1-XJYS1700.xxx*

* Contact your supplier in case your instrument has option /S#

(where‘#’is anumber),and youare notinthe possessionof FX1XJYS1700.xxx.(where "xxx"is a unique document number and option/S#or/Zisidentiedbythecoverpageofthatdocument.)

IM 01B08B02-01EN

Page 9

Accessories

0002E.ai

2 3

The product is provided with the following accessories according to

themodelandsu󰀩xcodes(seethetablebelow).Checkthatnoneof

them are missing or damaged.

TAG NO.

4 5

YS1500 Indicating Controller

YS1700 Programmable

Indicating Controller

Operation Guide

Symbols Used in This Manual

This symbol is used on the instrument. It indicates the possibility of

injuryto the userordamage to theinstrument,and signies thatthe

user must refer to the user’s manual for special instructions. The same symbol is used in the user’s manual on pages that the user needs to refer to, together with the term “WARNING” or “CAUTION.”

WARNING

Calls attention to actions or conditions that could cause serious or fatal injury to the user, and indicates precautions that should be taken to prevent such occurrences.

CAUTION

Calls attention to actions or conditions that could cause injury to the user or damage to the instrument or property and indicates precautions that should be taken to prevent such occurrences.

Note

Identiesimportantinformationrequiredtooperatetheinstrument.

No. Item Name

Part

Number/

Q’ty Remarks

Model

Metal clamps

L4041RA 2

E9760RJ 2

E9760RN 2

E9760RJ 1

E9760RP 1

Tag plate seals

Range entry seals

Expandable I/O

terminal Expandable I/O

cable RJC sensor

L4041UA

YS010 1

YS011-03 1

L3501RA 1

Ferrite core

YS1500/YS1700

Operation Guide

*1:

For the RJC mounting, see the chapter “Installation and Wiring” in this

A1179MN 1

– 1

manual or the YS1000 Series Replacement Manual.

For YS100-0, or YS100-1

For YS100-2

For YS100-4

4 50 × 3.5 mm

4 34 × 2 mm

Supplied with YS1700-

1

Cable length: 3 m Supplied with YS1700-1.

Supplied with products with optional code /A02. (*1)

For direct input cable (Supplied with products with optional code /A0

This user’s manual, A4 size



Indicates related operations or explanations for the user’s reference.

Indicates a character string displayed on the display.

[ ]



Setting Display

Indicates a setting display and describes the keystrokes required to display the relevant setting display. Perform the operations in chronological order. This section describes the procedure under the assumption that these steps are being

takenforthersttime.Therearecaseswherenotallofthestepsare

required, depending on the required operation.

)



Setting Details

Provides the descriptions of settings.

Description

Describes restrictions, etc. regarding a relevant operation.

Accessories (sold separately)

The following lists accessories that are sold separately. When ordered, check that none of them are missing or damaged. To inquire about the accessories or about how to place an order, contact your sales representative.

No. Item Name Model

120Ωterminating

resistor (*1)

YS020 1

Sales

Unit

Remarks

For RS-485 communication

About an Electronic Manual

For a built-in 24 V

250Ωshuntresistor

YS021 1

transmitter power supply

*1 The instrument has a built-in terminating resistor, which can be

selected for use by setting the relevant parameter. If a terminating resistor is used in another device at the termination of the same communication system, an external terminating resistor needs to be provided to match the terminating resistance of the YS1000’s built-in terminating resistor.

IM 01B08B02-01EN

Page 10

Introduction to Functions

The YS1000 series is a series of single-loop controllers to meet the demands of users’ consistently advancing and diversifying needs. It is capable of the flexible control computation required for process control.

Features

• Color LCD display The monitoring and operation display is provided in color, and input and output values, various constants, and incorporated

control functions can be set freely using key switches on the front panel. The monitoring displays include LOOP Display, TREND Display, ALARM Display, and METER Display which provides information in much the same way as analog meters.

• Failsafe function Two CPUs are configured to provide manual operations and displays even if one of the CPUs becomes faulty. Moreover, be-

cause the instrument incorporates a hard manual circuit independent of the digital circuit, it can continue to generate manipulated output variables even if the digital circuit that includes the CPUs fails.

• AC/DC-common power supply with wide operating voltage range. The instrument can be powered by either AC (100 V AC) or DC (24 V DC).

• The front panel is dust- and water-proof (conforming to IP54).

• Abundant communication functions The instrument can incorporate Ethernet (Modbus/TCP) communication, serial communication (Modbus, PC-link, and YS

protocol), and DCS-LCS communication.

• Control functions and abundant computation functions The instrument is capable of single-loop, cascade, selector, and programmable control functions. It can also perform computations such as the four arithmetic operations, logic computation, exponent, logarithm, temperature

compensation, pressure correction, etc. and peer-to-peer communication. (Optional YSS1000 Setting Software is required.)

Introduction to Functions

• Number of I/O points Use of YS1700’s expandable I/O terminal allows the use of a maximum of eight analog inputs, a maximum of four analog

outputs, and a maximum of 14 DIOs.

Definition of Terms

• PV: Process variable input from process

• SV: Setpoint regarded as a control target

• MV: Manipulated variable for operating control elements such as valves.

• PID control: Control system based on action which combined three elements: proportional (P) action, integral (I) action, and derivative (D) action.

• M mode: Mode in which manipulated output variables are operated manually.

• A mode: Mode in which MV is automatically controlled based on YS1000’s setpoint

• C mode: Mode in which MV is controlled based on an external setpoint

• Multi-function mode: Modes of the three preinstalled functions (single-loop mode, cascade mode, and selector mode)

• Programmable mode: Mode in which input/output or control computation is programmed

• User program: A program created using the YSS1000 Setting Software (available as an option)

IM 01B08B02-01EN

Page 11

Part Names

0201E.ai

Front Panel

0202E.ai

0203E.ai

0204E.ai

Front Panel Part Names

(12)

(1)

(9)

(10)

(11)

Figure 2.1

(2) (3)

(4)

(5)

(6)

(7)

(8)

Swinging the Front Panel Up and Down

Swinging up the front panel

Press upwards in the center of the bottom of the front panel. You can draw the front panel toward you until you feel a slight resistance and the movement of the front panel will stop. (You can swing up the front panel more smoothly if hold the top and bottom of the front panel.)

Swing the front panel up and out from that position.

(1) Color LCD display: 120 × 320 dots (2) FAIL lamp (LED: red) (3) ALM lamp (LED: yellow) (4) C mode key, A mode key, M mode key, and LED indicators

(C: green, A: green, M: yellow) (5) SV increase key (6) SV decrease key (7) PF key and LED indicator (8) Page key (9) MV increase key (10) MV decrease key (11) Fast-change key/SHIFT key (12) TAG label (recommended position to attach label)

► Forthefunctionsofeachpart:see“MonitoringandControl

of Regular Operations (Operation Display)” in this manual.

Figure 2.3

Figure 2.2

Swinging down the front panel

Push down on the center of the top of the front panel. When you feel a slight sense of resistance, stop pushing. Slide it forward from that position. It will click into place, indicating that it is locked.

Figure 2.4

IM 01B08B02-01EN

Page 12

Part Names of the Internal Panel Seen with the Front Panel Swung up

0205E.ai

(9)

Part Names

(1)

(7)

(5)

(3)

(8) (4) (6)

(3) (2)

Figure 2.5

(1) Connector for connection to a PC (PROGRAMMER) This is a communication cable connector for downloading, uploading, or monitoring parameters or user programs set using

the YSS1000 Setting Software.

► YSS1000:YSS1000SettingSoftware/YS1700ProgrammableFunctionUser’sManual

(2) Metal lever Touch the metal lever to discharge static electricity. Before you connect the cable to the YS110 connector, touch the metal

lever. (3) Connector for YS110 standby manual station (MANUAL STA) (4) Internal unit release lever (5) Hard manual operation wheel (HARD MANUAL) An operation wheel to manipulate an output (6) MV balance lamp (BAL) (Color: green) Lights up when a manipulated output variable and the hard manual unit’s output value agree with each other. (7) Hard manual selector switch (ON/OFF) The switch used to switch to a manipulated variable (MV) set using the hard manual operation wheel. (8) An internal unit fixing screw (9) LED and switch for repair Contact us for repair.

► Regardingitems(2),(3),(5),(6),and(7)above:see“BackupOperationintheEventofInstrumentFailure”inthismanual.

Note

For products with suffix code -2xx, there are no hard manual unit-related parts ((5), (6), and (7)).

Part Names

Do not remove the internal unit from the instrument case. Contact YOKOGAWA’s sales office or sales representative when

removing the internal unit, as safety standard inspection is required.

Explosionhazard.

Do not remove or insert the internal unit in explosive atmospheres.

Products with optional code /FM or /CSA cannot satisfy the explosion protection standards if the internal unit is removed.

IM 01B08B02-01EN

WARNING

CAUTION

Page 13

YS1500/YS1700 Operating Procedure

YS1500 or YS1700

Tuning/operations can be

0301E.ai

When using the instrument for the first time, proceed according to the following sequence:

YS1500

Unpack the instrument and check the specifications

Turn ON power supply

Select the

multi-function mode

► Setting the Controller Mode (p.36)

Multi-function mode has

the following three modes:

• Single-loop mode

• Cascade mode

• Selector mode

Installation

YS1700

► Checking the Contents of the Package (p.5)

► Installation and Wiring (p.42)

Will you create

user programs?

Yes

YS1700

Turn ON power supply

Select the

programmable mode

► Seting the Controller Mode (p.36)

Write user programs

► YSS1000 Setting Software/YS1700 Programmable

Function User’s Manual

YSS1000 Setting Software (PC)

Create

user programs

► YSS1000 Setting

Software/YS1700 Programmable Function User’s

Manual

Set up engineering constants

Start tuning/operation

Regular operation

► Operating the Engineering

Displays (from p.36)

set using the YSS1000

Setting Software.

► Operating the Tuning Displays

(from p.32) Tuning Guide (from p.40)

► Monitoring and Control of Regular Operations (from p.16)

Figure 3.1

► YSS1000 Setting

Software/YS1700 Programmable Function

User’s Manual

IM 01B08B02-01EN

Page 14

Basic Operation

Power ON

0401E.ai

SHIFT

Overview of Display Switching and Operation Keys

The YS1000 has the following three display groups:

(1) Operation Display Group

This group has a LOOP Display which allows operation mode switching during control operation, SV setting, and MV opera-

tion; a TREND Display which displays the trends of PV, SV, and MV; an ALARM Display which displays detailed alarm infor- mation; a LOOP Display which displays two loops simultaneously (operation is on a loop basis); and a METER Display which displays PV, SV, and MV on a meter scale using a pointer.

(2) Tuning Display Group

This group has a display for setting and displaying control parameters such as PID, and a display for monitoring input/output

signals.

(3) Engineering Display Group

This group has a display for setting up functions as a controller, a display for setting and displaying various registers and vari-

ous tables, a display for setting input specifications and a password setting display.

Selecting a Display

The flow of display selecting operations is as follows:

SHIFT

+ + +

Operation Display

group

Tuning Display

group

For operations of the Tuning Display and Engineering Display groups, see “Operating the Tuning Displays” and “Operating the Engineering Displays .”

Engineering Display

group

YS1500/YS1700 Operating

Procedure

Basic Operations

Figure 4.1

When the instrument’s power is turned ON, the Operation Display appears.

Each time the Page key ( ) is pressed with the SHIFT key (

The display changes in the order of Operation Display, Tuning Menu Display, and Engineering Menu Display, after which the Operation Display reappears.

) held down, the display is switched.

Note

Operation of the SHIFT key + Page key (a two key keystroke) implies that you should press the Page key with the SHIFT key held down. Doing so in the opposite order does not switch the display.

IM 01B08B02-01EN

1111

Page 15

Basic Operations

Software keys

Software keys are keys displayed on the LCD. The functions of the software keys are assigned to the operation keys on the right of the display.

In the figure at the left, the ↑ (UP) software key corresponds with the mode key.

Figure 4.2

0402E.ai

IM 01B08B02-01EN

Page 16

DisplaySwitchinginSingle-loopMode(YS1500’sfactorysetting)

Power ON

0403E.ai

Operation Display

LOOP1

Display

group

METER1

Display

The turning ON/OFF of each Operation Display and the initial Operation Display which appears when the power is turned on can be set.

► Settings and description: YS1500 Indicating Controller/

YS1700 Programmable Indicating Controller User’s Manual

Basic Operations

TREND1

Display

SHIFT

Tuning Menu

Display

[PID1]

[STC1]

[PARAMETER]

[I/O DATA]

SHIFT

Engineering

Menu Display 1

[

CONFIG1]

[CONFIG2]

[CONFIG3]

[SC MAINT ]

[PASSWORD]

[SMPL]

PARAMETER

I/O DATA

CONFIG1

CONFIG2

CONFIG3

SC MAINT

PASSWORD

PID1

STC1

SMPL

ALARM

Display

Tuning Display

group

PID Setting Display 1

STC Setting Display 1

Parameter Setting Display

Input and Output Data Display

Engineering Display

group

Function Setting Display 1

Function Setting Display 2

Function Setting Display 3

Input Specification Setting Display

Password Setting Display

Sample Setting Display

TREND3

Display

To the LOOP 1, TREND 1, or METER 1 Display (To an Operation Display on which the Tuning Menu Display is selected for the first time)

OPE

Basic Operations

SHIFT

IM 01B08B02-01EN

Engineering

Menu Display 2

[DISPLAY]

[LCD]

[COMM]

[DI/DO]

[LCD MAINT]

[FX TABLE]

DISPLAY

LCD

COMM

DI/DO

Setting Display for Operation Display

LCD Setting Display

Communication Setting Display

DI/DO Setting Display 1/2

↑

Press at the first line and at the last line.

LCD MAINT

DI/DO Setting Display 2/2

↓

LCD Maintenance Display

FX TABLE

FX Table Setting Display

Figure 4.3

Page 17

Power ON

Basic Operations

Display Switching in the Cascade or Selector Mode

Operation Display

group

STC2

PARAMETER

I/O DATA

LOOP2 Display

DUAL1 Display

PID1

PID2

STC1

Tuning Display

group

PID Setting Display 1

PID Setting Display 2

STC Setting Display 1

□

STC Setting Display 2

Parameter Setting Display

Input and Output Data Display

LOOP1 Display

□

DUAL2

Display

SHIFT

Tuning Menu

Display

[PID1]

[PID2]

[STC1]

[STC2]

[PARAMETER]

[I/O DATA]

METER1

Display

ALARM Display

The turning ON/OFF of each Operation Display and the initial Operation Display which appears when the power is turned on can be set.

► Settings and description: YS1500 Indicating Controller/

YS1700 Programmable Indicating Controller User’s Manual

METER2

Display

TREND3

Display

To the LOOP1, TREND1, METER1, or DUAL 1 Display (To an Operation Display on which the Tuning Menu Display is selected for the first time)

OPE

TREND1

Display

TREND2

Display

To the LOOP2, TREND2, METER2, or DUAL 2 Display (To an Operation Display on which the Tuning Menu Display is selected for the first time)

SHIFT

Engineering

Menu Display 1

[CONFIG1]

[CONFIG2]

[CONFIG3]

[SC MAINT ]

[PASSWORD]

[SMPL]

Engineering

Menu Display 2

[DISPLAY]

[LCD]

[COMM]

[DI/DO]

[LCD MAINT]

[FX TABLE]

Engineering Display

group

CONFIG1

CONFIG2

CONFIG3

SC MAINT

PASSWORD

Function Setting Display 1

Function Setting Display 2

Function Setting Display 3

Input Specification Setting Display

Password Setting Display

SMPL

Sample Setting Display

DISPLAY

Setting Display for Operation Display

LCD

LCD Setting Display

COMM

DI/DO

Communication Setting Display

DI/DO Setting Display 1/2

↑

Press at the first line and at the last line.

LCD MAINT

FX TABLE

DI/DO Setting Display 2/2

LCD Maintenance Display

↓

FX Table Setting Display

* Not displayed in Selector mode.

SHIFT

0404E.ai

Figure 4.4

IM 01B08B02-01EN

Page 18

Display Switching in the Programmable Mode (YS1700’s factory setting)

Power ON

0405E.ai

The turning ON/OFF of each Operation Display and the initial Operation Display which appears when the power is turned on can be set.

► Settings and description: YS1500 Indicating Controller/

YS1700 Programmable Indicating Controller User’s Manual

METER1

Display

METER2

Display

LOOP1 Display

Operation Display

group

LOOP2 Display

Basic Operations

TREND1

Display

DUAL2

Display

SHIFT

Tuning Menu

Display

[PID1]

[PID2]

[STC1]

[STC2]

P&T REG]

[

[I/O DATA]

SHIFT

Engineering

Menu Display 1

[CONFIG1]

[CONFIG2]

[SC MAINT ]

[PASSWORD]

[SMPL & BATCH]

DUAL1 Display

Tuning Display

ALARM Display

To the LOOP1, TREND1, METER1, or DUAL 1 Display (To an Operation Display on which the Tuning Menu Display is selected for the first time)

group

PID1

PID2

STC1

STC2

PID Setting Display 1

PID Setting Display 2

STC Setting Display 1

STC Setting Display 2

P&T REG

P&T Register Display 1/3

↑

Press at the first line.

Press at the last line.

P&T Register Display 2/3

↑

Press at the first line. Press at the last line.

I/O DATA

P&T Register Display 3/3

I/O Data Display

Engineering Display

group

CONFIG1

CONFIG2

SC MAINT

PASSWORD

SMPL & BATCH

Function Setting Display 1

Function Setting Display 2

Input Specification Setting Display

Password Setting Display

Sample & Batch Setting Display

OPE

↓

Press at the last line.

↓

TREND3

Display

↓

TREND2

Display

To the LOOP2, TREND2, METER2, or DUAL 2 Display (To an Operation Display on which the Tuning Menu Display is selected for the first time)

↑

Press at the first line.

SHIFT

Basic Operations

Engineering

Menu Display 2

[DISPLAY]

[LCD]

[COMM]

[

GX1 TABLE]

[GX2 TABLE]

[FX TABLE]

IM 01B08B02-01EN

DISPLAY

LCD

COMM

GX1 TABLE

GX2 TABLE

FX TABLE

Setting Display for Operation Display

LCD Setting Display

Communication Setting Display

GX1 Table Setting Display

GX2 Table Setting Display

FX Table Setting Display

Engineering

Menu Display 3

[PGM1 SET]

PGM2 SET]

[

PID TABLE]

[

K CONST]

[LCD MAINT]

Figure 4.5

PGM1 SET

Program-setting-unit 1

PGM2 SET

Setting Display

Program-setting-unit 2

PID TABLE

K CONST

Setting Display

Preset PID Setting Display

K-constant Display 1/2

↑ ↓

Press at the first line. Press at the last line.

LCD MAINT

K-constant Display 2/2

LCD Maintenance Display

Page 19

Monitoring and Control of Regular Operations

(22) Key LOCK status display

0501E.ai

(Operation Display)

Monitoring and Operating the Operation Display

Monitoring and Operating the LOOP Display

Tag number (1)

Display title (2)

P-register display (18)

PV digital display (3)

SV digital display (7)

MV digital display (9)

HH pointer, PH pointer (5)

Alarm generation display,

control status display

LL pointer, PL pointer (5)

Cascade setting input value (20)

PV underflow (6)

ML pointer (11)

MV valve direction (13)

MV underflow (12)

MV bar, MV scale (10)

(17)

(19) Operation status display

(14) Engineering units (16) 100% value of scale

(6) PV overflow

(8) SV pointer

(4) PV bar

(15) PV bar scale

(21) PF key function display

(16) 0% value of scale

(11) MH pointer

(13) MV valve direction

(12) MV overflow

Figure 5.1

Table 5.1

No. in

Figure

(1) Tag number

Name Description

A tag number combining alphanumeric characters and symbols having a maximum of 12 digits is displayed on a loop basis.

(2) Display title The title of the display being shown is indicated.

(3) PV digital display

(4) PV bar

A PV value is displayed in engineering units in a digital value of five significant digits (seven digits including a sign and decimal point). A PV value is displayed in a bar. The bar display is in 200 dots at full scale (100%) and increases/decreases on a dot (0.5%) basis. PH values (high limit alarm setpoints for PV) and PL values (low limit alarm setpoints for PV) are indicated

PH, PL, HH, and LL

(5)

pointers

with triangular pointers, while HH values (high-high limit alarm setpoints for PV) and LL values (low-low limit alarm setpoints for PV) are indicated with pointers which are overlapped pairs of triangles. Pointers are clipped and displayed at 0% if PV values are below 0%, or displayed at 100% if they exceed 100%.

PV underflow and

(6)

PV overflow

(7) SV digital display

A PV underflow is displayed if a PV value is below 0%, while a PV overflow is displayed if it exceeds 100%. An SV value is displayed in engineering units in a digital value of five significant digits (seven digits including a sign and decimal point). SV values are indicated with triangular pointers. The pointer display moves up and down with

(8) SV pointer

a resolution of 0.5%. Pointers are clipped and displayed at 0% if SV values are below 0%, or displayed at 100% if they exceed 100%.

(9) MV digital display

MV bar

(10)

MV scale

(11) MH and ML pointers

MV underflow and

(12)

MV overflow

An MV value is displayed in a digital value of four significant digits (six digits including a sign and decimal point, with the number of decimal places fixed to one digit) in a % display. An MV value is displayed in a bar. The bar display is in 80 dots (100%) at full scale, divided into 20 blocks (5%) for display. It increases/decreases on a dot (1.25%) basis. A scale divided into 10 (10% segments) is also displayed.

MH values (high limit setpoints of MV) and ML values (low limit setpoints of MV) are indicated with triangular pointers.

An MV underflow is displayed if an MV value is below 0%, while an MV overflow is displayed if it exceeds 100%.

(13) MV valve direction MV valve direction is displayed as [C] (closed) or [O] (open). The valve direction can be set.

IM 01B08B02-01EN

Page 20

Monitoring and Control of Regular Operations (Operation Display)

Table 5.2

No. in

Figure

Name Description

(14) Engineering units Engineering units (UNIT) are displayed in a maximum of seven digits.

(15) PV bar scale The PV bar scale is displayed divided into a maximum of 10 segments (10% segments).

0% value of scale, 100%

(16)

value of scale

Alarm generation display,

(17)

Control status display

P-register display

(18)

0% value of scale (SCL) and 100% value of scale (SCH) are displayed in engineering units in a digital value of five significant digits (seven digits including a sign and decimal point). Alarm and control statuses are displayed in abbreviations. These vary according to controller mode in the multi-function mode; or according to the control module in the programmable mode. See Tables 5.3 to 5.5. When this display is enabled, P register is displayed on the LOOP 1 and LOOP 2 Displays individually. This display is available in the programmable mode.

The controller operation status is displayed.

Display Description

[POWER DOWN] Power down is being detected. (1) [H.MAN] Hard manual selector switch has been activated. (2)

Operation status display

(19)

(No indication) The instrument is operating. [STOP] Operation stopped (such as while setting a

function on the Engineering Display, etc.)

Cascade setting input

(20)

value

[TEST1]

[TEST2]

When the instrument is used in the cascade mode, a cascade setting input value is displayed in engineering units in a digital value of five significant digits (seven digits including a sign and decimal point). No value is displayed in the programmable mode.

Test run mode 1 (only in the programmable mode) Test run mode 2 (only in the programmable mode) Simulation program is being executed

The key function is displayed. The key function display is different in the multifunction mode and the programmable mode.

1) Multi-function mode The key function is set using the PF key function selection parameter [PFKEY].

(21)

key function display

When the STC mode selection is “not OFF” and the “ key has been set to STC”,

the function display becomes [STC]. In other cases, nothing is displayed.

2) Programmable mode The key function can be defined in user programs. The function display becomes [PF] in the programmable mode.

The key LOCK status is displayed.

Display Description

[ALLK]

Key LOCK status display

(22)

[MDLK]

[SVLK]

[MVLK]

Table 5.3 Alarm Display and Control Status Display in the YS1500/YS1700 Multi-function Mode

Controller Mode

Display Item

SYS-ALM

Alarm generation display (Note 1)

STC-ALM ALARM-1

CAS

Control status display (Note 2)

SPC, DDC BUA, BUM

Control substatus display 1

Control substatus display 2

Control substatus display 3

Note 1: This display appears only if an alarm occurs. If multiple alarms occur simultaneously, they are indicated in multiple lines. Note 2: Only when the operation mode is in cascade setting automatic control (C mode) is a control status displayed, while nothing is indicated in

automatic control (A mode) or manual control (M mode).

IM 01B08B02-01EN

EXT-MAN,EXT-AUT EXT-PMV,EXT-TRK

SV TRK, PV TRK OPEN, CLOSE

STC-ON, STC-DSP, ATSTUP

, , and keys, SV increase and decrease ( , ) keys, MV

increase and decrease ( , ) keys, and key are disabled.

, , and keys are disabled.

SV increase and decrease (

MV increase and decrease (

, ) keys are disabled.

Single Loop Cascade Selector

SYS-ALM STC-ALM ALARM-1 ALARM-2

CAS SPC, DDC BUA, BUM

SYS-ALM STC-ALM ALARM-1 ALARM-2

CAS SPC, DDC BUA, BUM

EXT-TRK,EXT-PMV EXT-TRK,EXT-PMV

SV2-RMT, SV2-LCL SEL1, SEL2

STC-ON, STC-DSP, ATSTUP

STC-ON, STC-DSP

Display

Priority Order

(3)

Monitoring and Control of

Regular Operations

Page 21

Monitoring and Control of Regular Operations (Operation Display)

Table 5.4 Alarm Display and Control Status Display in the YS1700 Programmable Mode

Control Module

Display Item

Alarm generation display (Note 1)

Control status display (Note 2)

Control substatus display 1

Basic Control

(BSC1)

SYS-ALM STC-ALM ALARM-1

CAS SPC, DDC BUA, BUM

None None None None

Cascade Control

(CSC)

SYS-ALM STC-ALM ALARM-1 ALARM-2

CAS SPC, DDC BUA, BUM

Selector Control

(SSC)

SYS-ALM STC-ALM ALARM-1 ALARM-2

CAS SPC, DDC BUA, BUM

SYS-ALM STC-ALM ALARM-1 ALARM-2

CAS SPC, DDC BUA, BUM

SV2-RMT

Control substatus display 2

None

OPEN, CLOSE

SV2-LCL SEL1, SEL2

None

SEL-EXT

Control substatus display 3

STC-DSP ATSTUP

automatic control (A mode) or manual control (M mode).

Table 5.5 Meaning of Display Abbreviations

STC-ON

STC-ON STC-DSP ATSTUP

STC-ON STC-DSP

STC-ON STC-DSP ATSTUP

Symbol Meaning Symbol Meaning

SYS-ALM

STC-ALM

ALARM-1

ALARM-2

CAS

SPC

DDC

BUA

BUM

EXT-MAN

EXT-AUT

EXT-PMV

EXT-TRK

A system alarm occurred.

An STC alarm occurred.

A loop 1 process alarm occurred.

A loop 2 process alarm occurred.

Remote operation being conducted in response to external setpoint input Remote operation being conducted in response to SV from a high-level device Remote operation being conducted in response to MV from a high-level device Transition to backup auto status

Transition to backup manual status

Transition to manual control in response to external digital input Transition to automatic control in response to external digital input Preset MV being output in response to external digital input Output being tracked in response to external digital input

SV TRK

PV TRK

OPEN

SV2-RMT

SV2-LCL

SEL1

SEL2

SEL-EXT

STC-ON

STC-DSP

ATSTUP

SV being tracked

PV being tracked

(Internal) cascade open

(Internal) cascade closed

Loop 2’s SV2 remote setting

Loop 2’s SV2 local setting

Loop 1 side’s selection status

Loop 2 side’s selection status

External signal selection status

STC control operation being conducted

PID setting target value is indicated by STC.

STC auto startup being conducted

DUAL-loop

Control (BSC1,

BSC2)

► Forcausesofalarmsthathaveoccurredandactionstobetaken:see“Troubleshooting”inthismanual.

IM 01B08B02-01EN

Page 22

Monitoring and Control of Regular Operations (Operation Display)

Operating the LOOP Display

This section describes keystrokes for performing various settings and operations on the LOOP Display.

(1) Switching the operation mode

M mode key: Switches the operation mode to manual control (M mode). A mode key: Switches the operation mode to automatic control (A mode). C mode key: Switches the operation mode to cascade setting automatic control (C mode).

Moreover, the LED inside the operation mode key corresponding to the current operation mode lights up.

Note

Ifacascadeinputsignalis−6.3%orlessor106.3%ormore,theoperationmodecannotbeswitchedtoCmode.

► Forswitchingtheoperationmode:see“SwitchingofOperationModes”inthismanual.

(2) SV setting operation

The SV setting key changes the setpoint (SV).

This key is enabled when the operation mode is in the A or M mode.

SV increase key: Increases an SV value. SV decrease key: Decreases an SV value.

(3) MV operation

The MV operation key is used to manually operate a manipulated output variable (MV). This key is enabled when the opera-

tion mode is in the M mode.

MV increase key: Increases an MV value. MV decrease key: Decreases an MV value.

Moreover, pressing an MV operation key with the

increase/decrease speed.

SHIFT

(fast-change key/SHIFT key) held down accelerates the MV-value

(4) PF key functions

The PF key functions are different in the multi-function mode and the programmable mode.

Multi-functionmode:

The PF key function is set on the Function Setting Display 3 (CONFIG 3). There are the following two parameter designations:

(1) No function: The PF key does not function. (2) STC ON/OFF: The PF key switches STC operation ON/OFF. If STC ON/OFF is specified, when STC is ON the LED inside the PF key lights up.

Programmable mode:

The PF key function is defined by user programs then used. The LED in the PF key can be turned ON/OFF by the user pro-

grams.

For cascade control, selector control, or dual-loop control, the loop 1 can be operated on the LOOP 1 Display, while the loop 2 can be operated on the LOOP 2 Display.

Monitoring and Control of

Regular Operations

IM 01B08B02-01EN

Page 23

Monitoring and Control of Regular Operations (Operation Display)

0502E.ai

Monitoring and Operating the METER Display

Tag number (1)

Display title (2)

V, SV, MV digital display (3)

HH pointer, PH pointer (11)

LL pointer, PL pointer (11)

ML pointer (14)

MV valve direction (15)

MV pointer (13)

Figure 5.2

Table 5.6

No. in

Figure

Name Description

(1) Tag number As on the LOOP Display, a tag number appears here.

(2) Display title The title of the display being shown is indicated.

PV, SV, and MV

(3)

digital display

(4) PV meter scale

Main scale marks,

(5)

subscale marks

PV, SV, and MV digital values are displayed here.

The PV meter scale displays main and subscale marks, a numerical scale, a scale factor, and engineering units. The main scale marks and subscale marks are determined by setting the variables to the 0% value of scale (SCL) and to

the 100% value of scale (SCH), which causes the scale to be automatically divided into divisions based on those values. The scale range is clearly represented in the range of the number of numerical scale digits using the

(6) Scale factor

power of 10 (× 10n). It is possible to set the value of the power, however it can also be automatically determined from the 0% value of scale (SCL) and 100% value of scale (SCH). The numerical scale is automatically determined from the 0% value of scale (SCL) and 100% value of

(7) Numerical scale

scale (SCH), and is displayed centered and to the right of the main scale marks. The number of digits to be displayed is three (or four digits if there is no decimal point).

(8) PV pointer

(9) SV pointer

A PV value is indicated by two pointers (at the left and right sides of the scale). The pointer display moves up and down with a resolution of 0.5%.

An SV value is indicated with a pointer. The pointer display moves up and down with a resolution of 0.5%.

(10) Engineering units Engineering units (UNIT) are displayed in a maximum of seven digits.

PH, PL, HH, and LL

(11)

pointers

MV meter scale

(12)

MV pointer

(13)

MH and ML pointers

(14)

MV valve direction The MV valve direction is displayed as [C] (closed) or [O] (open). The valve direction can be set.

(15)

PH values (high limit alarm setpoints for PV) and PL values (low limit alarm setpoints for PV) are indicated with triangular pointers, while HH values (high-high limit alarm setpoints for PV) and LL values (low-low limit alarm setpoints for PV) are indicated with pointers which are overlapped pairs of triangles. Scale marks are displayed on the MV meter scale. The mark at the far left is the 0% position and the mark at the far right is the 100% position. Each scale division is 5%. MV values are indicated with a pointer. Since the scale’s full scale is 80 dots (100%), the MV pointer increases and decreases in a resolution of 1.25%. MH values (high limit setpoints of MV) and ML values (low limit setpoints of MV) are indicated with triangular pointers.

(16) Operation status display

(19) Control status display

(4) PV meter scale

(6) Scale factor (18) Key LOCK status display (8) PV pointer

(9) SV pointer

(7) Numerical scale

(5) Main scale marks, subscale marks

(10) Engineering units

(17) PF key function display

(14) MH pointer

(15) MV valve direction

(12) MV meter scale

IM 01B08B02-01EN

Page 24

Table 5.7

No. in

Figure

(16)

(17)

(18)

(19)

Monitoring and Control of Regular Operations (Operation Display)

Name Description

The controller operation status is displayed.

Display Description

[POWER DOWN] Power down is being detected. (1)

Operation status display

[H.MAN] Hard manual selector switch has been activated. (2) (No indication) The instrument is operating. [STOP] Operation stopped (such as while setting a function

on the Engineering Display, etc.)

[TEST1] Test run mode 1 (only in the programmable mode)

[TEST2]

Test run mode 2 (only in the programmable mode) Simulation program is being executed

The key function is displayed. The key function display is different in the multi-function mode and the programmable mode.

1) Multi-function mode

key function

display

The key function is set using the PF key function selection parameter [PFKEY]. When the STC mode selection is “not OFF” and the “ key has been set to STC”, the

function display becomes [STC]. In other cases, nothing is displayed.

2) Programmable mode The key function can be defined in user programs. The function display becomes [PF] in the programmable mode.

The key LOCK status is displayed.

Display Description

Key LOCK status display

[ALLK]

[MDLK]

[SVLK]

[MVLK]

, , and keys, SV increase and decrease ( , ) keys, MV

increase and decrease ( , ) keys, and key are disabled.

, , and keys are disabled.

SV increase and decrease (

MV increase and decrease (

Control status is displayed in abbreviations. Control status display differs according to

Control status display

the controller mode in the multi-function mode; or according to the control module in the programmable mode. See Tables 5.8 to 5.10.

Display

Priority Order

(3)

, ) keys are disabled.

Table 5.8 Control Status Display in the YS1500/YS1700 Multi-function Mode

Controller Mode

Display Item

Control status display (Note 1)

Control substatus display 1 (Note 2)

Control substatus display 2 (Note 3)

Table 5.9 Control Status Display in the YS1700 Programmable Mode

Control Module

Display Item

Control status display (Note 1)

Control substatus display 1 (Note 2)

Single Loop Cascade Selector

CAS SPC, DDC BUA, BUM

EXT-MAN,EXT-AUT EXT-PMV,EXT-TRK

SV TRK, PV TRK OPEN, CLOSE

Basic Control

CAS SPC, DDC BUA, BUM

None None

Cascade

Control

CAS SPC, DDC BUA, BUM

Selector Control

CAS SPC, DDC BUA, BUM

SV2-RMT, SV2-LCL SEL1, SEL2

Dual-loop

CAS SPC, DDC BUA, BUM

None None None None

Control

SV2-RMT

Control substatus display 2 (Note 3)

None OPEN, CLOSE

SV2-LCL SEL1, SEL2, SEL-

None

EXT

Note 1: Only when the operation mode is in cascade setting automatic control (C mode) is a control status displayed, while nothing is indicated in

automatic control (A mode) or manual control (M mode). Note 2: When each control substatus is generated, one item is displayed. Nothing is displayed when a status is not generated. Note 3: One of the control substatuses is always displayed.

Monitoring and Control of

Regular Operations

IM 01B08B02-01EN

Page 25

Monitoring and Control of Regular Operations (Operation Display)

Table 5.10 Meaning of Display Abbreviations

Symbol Meaning Symbol Meaning

CAS

SPC

DDC

BUA BUM

EXT-MAN

EXT-AUT

EXT-PMV

EXT-TRK

► Forcausesofalarmsthathaveoccurredandactionstobetaken:see“Troubleshooting”inthismanual.

Transition to backup manual status Transition to manual control in response to external

digital input Transition to automatic control in response to external digital input Preset MV being output in response to external digital input Output being tracked in response to external digital input

SV TRK

PV TRK

OPEN

CLOSE SV2-RMT

SV2-LCL

SEL1

SEL2

SEL-EXT

Operating the METER Display

The following four operations can be conducted on the METER Display.

(1) Operation mode switching operation (2) SV setting operation (3) MV operation (4) key operation

SV being tracked

PV being tracked

(Internal) cascade open

(Internal) cascade closed Loop 2’s SV2 remote setting Loop 2’s SV2 local setting

Loop 1 side’s selection status

Loop 2 side’s selection status

External signal selection status

The operations can be conducted in the loop 1 when the display title shows METER 1, and in the loop 2 when it shows METER 2. The operation methods are the same as those of the LOOP Display.

IM 01B08B02-01EN

Page 26

Monitoring and Control of Regular Operations (Operation Display)

Intentionally blank

IM 01B08B02-01EN

Monitoring and Control of

Regular Operations

Page 27

Monitoring and Control of Regular Operations (Operation Display)

(5) Trend data 1 to 4 pointers

(14) Key LOCK status display

(13) PF key function display

(8) 0% value of scale

Tag number (1)

Display title (2)

Time span scale (10)

Trend display time span (11)

MV display (12)

(6) Operation status display

(7) Engineering units

(8) 100% value of scale

(9) Scale marks

Trend data 1 to 4 trend display (4)

Trend data 1 to 4 digital display (3)

0503E.ai

Monitoring and Operating the TREND Display

The TREND Display provides trend displays of PV, SV, MV, etc. in addition to the LOOP Display functions. The TREND 1 Display can provide trend displays of PV1, SV1, and MV1; the TREND 2 Display can provide those of PV2, SV2,

andMV2;andtheTREND3DisplaycanshowthoseofanyfourdataselectedfromPV1,PV2,SV1,SV2,MV1,MV2,X1,X2, X3,X4,X5,X6,X7,X8,Y1,Y2,Y3,andY4.TRENDDisplayalsoenablesdisplaydatatobeturnedON/OFF.Itdoesnotdisplay

control statuses and alarms that have occurred.

Table 5.11

No. in

Figure

(1) Tag number

(2) Display title The title of the display being shown is indicated.

(3) Digital display

(4) Trend display

(5) Trend data pointers

(6)

(7) Engineering units Engineering units (UNIT) are displayed in a maximum of seven digits.

(8)

(9) Scale marks

Figure 5.3

Name Description

A tag number combining alphanumeric characters and symbols having a maximum of 12 digits is displayed on a loop basis. For TREND 3 Display, the tag number of the loop 1 is indicated.

PV, SV, and MV digital values are displayed. For TREND 3 Display, data selections 1 to 4 are indicated. The time span of the set trend display is divided into 60 partitions, and PV, SV and MV values in the period of one time partition are displayed with the smallest and largest values of selected data in the vertical line of one element. Trend display is clipped and displayed at 0% if a relevant value is below 0% or at 100% if it exceeds 100%. PV, SV, and MV values and selected data are indicated with triangular pointers. The pointer display moves up and down with a resolution of 0.5%.

The controller operation status is displayed.

Display Description

[POWER DOWN] Power down is being detected. (1)

Operation status display

0% value of scale, 100% value of scale

[H.MAN] Hard manual selector switch has been activated. (2) (No indication) The instrument is operating. [STOP] Operation stopped (such as while setting a function

[TEST1] Test run mode 1 (only in the programmable mode)

[TEST2]

on the Engineering Display, etc.)

Test run mode 2 (only in the programmable mode) Simulation program is being executed

The 0% value of scale (SCL) and the 100% value of scale (SCH) of PV and SV are displayed on a loop basis in digital values of five significant digits (seven digits including a sign and decimal point). A scale divided into a maximum of 10 divisions (10% segments) is displayed. Moreover, horizontal lines corresponding to the scale marks are indicated in dotted lines.

Display

Priority Order

(3)

IM 01B08B02-01EN

Page 28

Table 5.12

No. in

Figure

(10)

(11)

(12)

(13)

(14)

Monitoring and Control of Regular Operations (Operation Display)

Name Description

The time span scale (a vertical line) is displayed by a dotted line at the 60-line positions. If the

Time span scale

Trend display time span

MV display

key function display

Key LOCK status display

scale marks are divided into 4 divisions or more, the time span scale is also displayed at the 30-line positions. The trend display time span setpoint is displayed. The trend display span is 90 lines, but it represents the time span for 60 lines. Trend display is provided such that the 0-line position is the current time, while the 90-line position is the maximum past time. Changing the trend display time span causes data that has been displayed up to that time to be cleared. The MV bar, MV scale, MH pointer, ML pointer, MV underflow, MV overflow, and MV valve direction are displayed. The display contents are the same as those of the LOOP Display.

The key function is displayed. The key function display is different in the multi-function mode and the programmable mode.

1) Multi-function mode The key function is set using the PF key function selection parameter [PFKEY]. When the STC mode selection is “not OFF” and the “ key has been set to STC”, the

function display becomes [STC]. In other cases, nothing is displayed.

2) Programmable mode The key function can be defined in user programs. The function display becomes [PF] in the programmable mode.

The key LOCK status is displayed.

Display Description

[ALLK]

[MDLK]

[SVLK]

[MVLK]

, , and keys, SV increase and decrease ( , ) keys, MV

increase and decrease ( , ) keys, and key are disabled.

, , and keys are disabled.

SV increase and decrease (

MV increase and decrease (

, ) keys are disabled.

Operating the TREND Displays

The following operations can be conducted on the TREND 1 and TREND 2 Displays:

(1) Operation mode switching of the loop displayed (2) SV setting operation of the loop displayed (3) MV operation of the loop displayed (4) PF key operation

The following operations can be conducted on the TREND 3 Display:

(1) MV1 operation (2) PF key operation

The operation methods are the same as those of the LOOP Display.

The following table shows the contents displayed in trend data 1 to 4.

TREND 1 Display TREND 2 Display TREND 3 Display

Trend data 1

Trend data 2

Trend data 3

Trend data 4 None None Set using the TRDS4 parameter

Note: When the controller mode is set to the cascade/selector mode, MV will be displayed.

PV1 PV2

SV1 SV2

MV1 (Note) MV2 (Note)

Set using the TRDS1 parameter

Set using the TRDS2 parameter

Set using the TRDS3 parameter

Monitoring and Control of

Regular Operations

IM 01B08B02-01EN

Page 29

Monitoring and Control of Regular Operations (Operation Display)

0504E.ai

Monitoring and Operating the ALARM Display

The ALARM Display collectively indicates detailed information when alarm(s) occurs. It allows the user to acknowledge unacknowledged alarms and events.

Table 5.13

No. in

Figure

(1)

(2)

(3)

(4)

Tag number (1)

Display title (2)

Item title (3)

MV display (9)

Figure 5.4

(6) Operation status display

(7) Alarm lamp

(4) Alam item

(5) Unacknowledged alarm marks

(8) Software key function display

Name Description

Tag number The tag number of the loop 1 is displayed.

Display title The title of the display being shown is indicated.

Alarms and events that have occurred or been generated are displayed on a type basis. They are classified into the following four types:

Display Description

Item title

[PROCESS] Process alarms [STC] STC alarms [SYSTEM] System alarms [EVENT] Event display

There are two types of display formats for alarm items as follows: Red backlit display of items: An alarm(s) is currently being generated Normal display of items: Indicates that an alarm(s) was generated in the past, but the situation has now recovered

► Forcausesofalarmsthathaveoccurredandactionstobetaken:see“Troubleshooting”in

this manual.

The alarm items to be displayed are as follows: Process Alarms

Display Description Display Description

[PH1] PV1 high limit alarm [PH2] PV2 high limit alarm [PL1] PV1 low limit alarm [PL2] PV2 low limit alarm

Alarm item

[HH1] PV1 high-high limit alarm [HH2] PV2 high-high limit alarm [LL1] PV1 low-low limit alarm [LL2] PV2 low-low limit alarm [DL1] Deviation 1 alarm [DL2] Deviation 2 alarm [VL1] PV1 velocity alarm [VL2] PV2 velocity alarm

STC Alarms

Display Description Display Description

[SYS-ALM] System alarm [PWRDWN] Power supply failure [PVOVR] PV alarm [PBLMT] PB alarm [MVLMT] MV alarm [TILMT] TI alarm [OPERR] Operation failure [TDLMT] TD alarm [IDERR] Identification impossible [RTALM] RT alarm

IM 01B08B02-01EN

Page 30

Table 5.14

No. in

Figure

(4)

Alarm item

Unacknowledged

(5)

alarm marks

Operation status

(6)

display

(7)

Alarm lamp Lights up if a process alarm, STC alarm, or system alarm occurs.

Software key function

(8)

display

(9) MV display

Monitoring and Control of Regular Operations (Operation Display)

Name Description

System Alarms

Display Description

[X1]to[X8] InputoverrangeRegisternamesX1toX8thathavebeenallocated

to each input terminal are displayed.

[Y1] and [Y3]

Output open (current output only) Register names Y1 and Y3 are displayed. [CALC] Computation overflow (only in the YS1700 programmable mode) [OVER]

Exceeding of control period (only in the YS1700 programmable mode) [COMM] RS-485 communication error, DCS-LCS communication error, or

peer-to-peer communication error [ETHER] Ethernet communication error [PTOP] Peer-to-peer communication error [PROG] User program error [DATA] YSS1000 writing incomplete [CALR] Adjustment inspection error

Event indication

Display Description

[EVENT1] to

User-set events 1 to 5 [EVENT5]

For unacknowledged alarms, [*] is indicated in front of alarm items.

The controller operation status is displayed.

Display Description

[POWER DOWN] Power down is being detected. (1) [H.MAN] Hard manual selector switch has been activated. (2) (No indication) The instrument is operating. [STOP] Operation stopped (such as while setting a function

on the Engineering Display, etc.)

[TEST1] Test run mode 1 (only in the programmable mode)

[TEST2]

Test run mode 2 (only in the programmable mode) Simulation program is being executed

Indicates that the [ALM CLR] software key is allocated to the key, the [EVT ON] software key to the key,the[↓]softwarekeytothe key, and the [EVT CLR] software key to the key.

► Foroperation:seethefollowing“OperatingtheALARMDisplay.”

MV bar, MV scale, MH pointer, ML pointer, MV underflow, MV overflow, and MV valve direction are displayed. The display contents are the same as those of the LOOP Display.

Display

Priority Order

(3)

Operating the ALARM Display

The following operations can be conducted on the ALARM Display:

(1) MV operation (the same as that of the LOOP Display) (2) Acknowledgement of unacknowledged alarms/events (3) Re-display of event indication

● Acknowledgingunacknowledgedalarms/events

The Alarm [ALM CLR] software key is used to acknowledge that an alarm has occurred. When this key is pressed, the “*” mark that indicates that the alarm concerned

has not yet been acknowledged, and that indicates currently not occurring alarms will be erased, implying that the alarm(s) has been acknowledged.

The Event [EVT CLR] software key is used to acknowledge an event. When this key is pressed, the “*” mark that indicates that the event concerned has not yet been

acknowledged, and that indicates events currently not generated will be erased, implying that the event(s) has been acknowledged.

● Re-displayingeventindication

 Browsethroughtheeventlinesusingthe[↓]softwarekey( key) to select an event you wish to see and then press the [EVT

ON] software key ( key). This causes the event to be re-displayed.

Select a generated event using the [↓] software key ( key) then

Select an event.

IM 01B08B02-01EN

press the [EVT ON] software key ( key). This causes the generated event status (*) to be displayed.

Press the [EVT CLR] software key ( key), and then clears the selected generated event status (*).

0505E.ai

Figure 5.5

Monitoring and Control of

Regular Operations

Page 31

Monitoring and Control of Regular Operations (Operation Display)

0506E.ai

Monitoring and Operating the DUAL Display

The DUAL Display has two display titles: DUAL1 and DUAL2. Information concerning PV, SV, and MV are displayed simultaneously for both loops. The loop 1 information is shown on the left, and the loop 2 information is displayed on the right.

(12) Operation status display

(7) Engineering units

(8) 100% value of scale

(16) Key LOCK status display

(11) PV overflow

(10) SV pointer

(9) PV bar scale

(15) PF key function display

(8) 0% value of scale

Table 5.15

No. in

Figure

(1) Tag number

Tag number (1)

PV, SV, MV digital display

(Inverse display: Operable loop)

HH pointer, PH pointer (13)

LL pointer, PL pointer (13)

Display title (2)

(3)

Loop number (4)

Control substatus (5)

PV bar (6)

PV undreflow (11)

MV display (14)

Figure 5.6

Name Description

The tag number of the loop 1 appears for DUAL1 Display, while that of the loop 2 appears for DUAL2 Display.

(2) Display title The title of the display being shown is indicated.

PV, SV, and MV

(3)

digital display

PV, SV, and MV digital values of the loop 1 are displayed at the left and those of the loop 2 at the right. The loop that is inverse displayed can be operated.

(4) Loop number Loop numbers “1” (left) and “2” (right) are displayed.

Control substatus is inverse displayed in one character below the loop number. The substatus

(5) Control substatus

display shown in Table 5.17 is indicated depending on controller mode in the multi-function mode or a control module in the programmable mode. Nothing is indicated in cases other than this.

(6) PV bar

(7) Engineering units

0% value of scale,

(8)

100% value of scale

PV1 (left) and PV2 (right) are displayed in bars. The bar display is in 200 dots at full scale (100%) and increases or decreases on a dot (0.5%) basis.

Engineering unit 1 (left) and engineering unit 2 (right) are displayed in a maximum of seven digits. SCL1, SCH1 (left), SCL2, and SCH2 (right) are displayed in engineering units in digital values

of five significant digits (seven digits including a sign and decimal point).

(9) PV bar scale The PV bar scale is displayed divided into a maximum of 10 divisions (10% segments).

(10) SV pointer

PV underflow,

(11)

PV overflow

SV1 (left) and SV2 (right) are indicated with triangular pointers. The pointer display moves up and down with a resolution of 0.5%. PV underflow (PV1 at the left, PV2 at the right) is displayed if a PV value is below 0%, while PV overflow (PV1 at the left, PV2 at the right) is displayed if it exceeds 100%.

The controller operation status is displayed.

Display Description

Priority Order

(12)

Operation status display

function on the Engineering Display, etc.)

PH, PL, HH, and LL

(13)

pointers

[TEST1]

[TEST2]

Test run mode 1 (only in the programmable mode) Test run mode 2 (only in the programmable mode) Simulation program is being executed

Display

(3)

IM 01B08B02-01EN

Page 32

Monitoring and Control of Regular Operations (Operation Display)

Table 5.16

No. in

Figure

(14) MV display

Name Description

The MV bar, MV scale, MH pointer, ML pointer, MV underflow, MV overflow, and MV valve direction are displayed. The display contents are the same as those of the LOOP Display.

The key function is displayed. The key function display is different in the multi-function mode and the programmable mode.

1) Multi-function mode

(15)

key function

display

The key function is set using the PF key function selection parameter [PFKEY]. When the STC mode selection is “not OFF” and the “ key has been set to STC”, the

function display becomes [STC]. In other cases, nothing is displayed.

2) Programmable mode The key function can be defined in user programs. The function display becomes [PF] in the programmable mode.

The key LOCK status is displayed.

Display Description

[ALLK]

Key LOCK status

(16)

display

[MDLK]

[SVLK]

[MVLK]

Table 5.17

Controller Mode or

Control Module

Cascade or CSC control module

Selector or SSC control module

► Controlmodule:YSS1000SettingSoftware/YS1700ProgrammableFunctionUser’sManual

Control Substatus

Display in DUAL Display

O The cascade is open. OPEN

, , and keys, SV increase and decrease ( , ) keys, MV

increase and decrease ( , ) keys, and key are disabled.

, , and keys are disabled.

SV increase and decrease (

MV increase and decrease (

, ) keys are disabled.

Description Control Substatus Display in LOOP

The corresponding loop has been selected.

An external signal has been selected.

Display

SEL1 (where “S” is displayed in the loop1) or SEL2 (where “S” is displayed in the loop2)

EXT(intheprogrammablemode)

Operating the DUAL Display

The following four operations can be conducted on the DUAL Display:

(1) Operation mode switching operation (2) SV setting operation (3) MV operation (4) key operation

The operation methods are the same as those of the LOOP Display.

When the display title is DUAL1, the loop 1 can be operated; when it is DUAL2, the loop 2 can be operated. To make the operable loop easy to identify, the color of the backlit tag number, PV bar, and MV bar on the operable loop are displayed in the same color (selected loop color).

Monitoring and Control of

Regular Operations

IM 01B08B02-01EN

Page 33

Monitoring and Control of Regular Operations (Operation Display)

0506-01E.ai

0507E.ai

displayed on the control status display section.

Switching of Operation Modes (Automatic Control (A), Manual Control (M), or Cascade Setting

Automatic Control (C))

Switching by Keystroke

The operation mode can be switched by pressing the relevant key in the table below. This causes the light inside the key corresponding to the selected operation mode to light up. Note that on the ALARM Display, the operation mode cannot be switched.

Key Name Function

Press this key to change to manual operation.

M mode key

A mode key Press this key to change to automatic control.

C mode key

It is not possible to change from manual control to cascade setting automatic control. To change to cascade setting automatic control, do so via automatic control.

Press this key to change to automatic control to set a value from an external analog signal or communication as a cascade setting. (The C mode key is disabled when shipped from the factory.)

Note

If the operation mode switching function is allocated to digital input, there may be cases where the operation mode cannot be switched by keystrokes. In such cases, check the allocation of the digital input function.

Operation mode transition in the figure below represents the single-loop mode with analog input-based cascade setting. If cascade setting is not used, it is only possible to switch between automatic control and manual control.

► Foroperationmodetransition:see1.1,SelectingtheControllerMode(CTL),intheYS1500IndicatingController/YS1700ProgrammableIndi-

cating Controller User’s Manual.

Cascade setting automatic control

Automatic control

(C)

(CAS)

(A)

A: Automatic control M: Manual control C, CAS: Cascade setting automatic control

Manual control

When the operation mode is in cascade setting automatic control, [CSV] is

(M)

Figure 5.7

: Press the A mode key.

: Press the M mode key.

: Press the C mode key.

IM 01B08B02-01EN

Page 34

Monitoring and Control of Regular Operations (Operation Display)

Cascade mode (no cascade setting based on analog input) Selector mode (no cascade setting based on analog input)

0508E.ai

Switching in Response to Digital Input

No function is allocated to digital input when shipped from the factory. To switch the operation mode in response to digital input, the operation mode switching function needs to be allocated to digital input.

► Fordigitalinputfunctionassignment:seeChapter3,AuxiliaryInputandOutputFunctions,intheYS1500IndicatingController/YS1700Program-

mable Indicating Controller User’s Manual.

Operation mode transition in the figure below represents the cascade and selector modes. There is no cascade setting based on analog input.

► Foroperationmodetransition:see1.1,SelectingtheControllerMode(CTL),intheYS1500IndicatingController/YS1700ProgrammableIndi-

cating Controller User’s Manual.

Loop 1

status

Loop 2 status

A1-C2

(CLOSE)

A 2

(A) (A)

OPEN

A1-A2

(OPEN)

(M)

A 1 A 2

1 C 2

(M)(A) (M)(A)

A 1

M1-M2

(CLOSE)

A 2

M 2

Loop 1

Loop 2 status

SV2-RMT

SV2-LCL

(M)

SV2-RMT

status

A 1 A 2

A1-A2

(SV2-LCL)

M1-M2

(M)

(OPEN)

OPEN

* Pressing the C mode key in the loop 1 does not change the operation mode. * The heavy lines indicate that the open/closed status has changed.

An: Automatic control, Mn: Manual control,

A1-C2

(CLOSE)

Cn: (Internal) Cascade control (n: “1” stands for loop 1 and “2” indicates loop 2.) CLOSE/OPEN: Cascade closed/cascade open This is displayed on the control status display section.

: Press the M mode key in the loop 1 (the number represents the relevant loop)

: Press the A mode key in the loop 2 (the number represents the relevant loop)

IM 01B08B02-01EN

(M)

(SV2-LCL)

SV2-LCL

* Pressing the C mode key in the loop 1 or loop 2 does not change the operation mode.

An: Automatic control, Mn: Manual control

A1-A2

(SV2-LCL)

Figure 5.8

(n: “1” stands for loop 1 and “2” indicates loop 2.) SV2-LCL: Loop2 is in local.

This is displayed on the control status display section.

M1-M2

M 1

M 2

Monitoring and Control of

Regular Operations

Page 35

Operating the Tuning Displays

0601E.ai

There are displays for setting and displaying control parameters such as PID, etc. and a display for monitoring input/output signals. To set tuning parameters proceed according to the setting examples below, and refer to “Overview of Display Switching and

Operation Keys” and “List of Parameters”.

► Fordisplayingandsettingparameters:see“ListofParameters”inthismanual. ► Foradescriptionoftuningparameterfunctions:seeYS1500IndicatingController/YS1700ProgrammableIndicatingControllerUser’sManual.

Note

YS1000 has a password function as a security function. If the password has been set up, enter it and then change parameters.

► Forsettingandcancelingpasswords:see4.2.2,Inhibiting/EnablingParameterChange,intheYS1500IndicatingController/YS1700Program-

mable Indicating Controller User’s Manual.

Setting PID

Setting Display

Tuning Display

Operation Display > (PID Setting Display 1) or [PID2] software key (PID Setting Display 2)

Setpoint changing procedure (example of changing proportional band 1):

(1) Pressthe[↓]softwarekeytoselectandzoominonproportionalband1[PB1

999.9%].

(2) Press the [ ] or [ ] software key to change the setpoint. Holding it down

accelerates the value increase/decrease speed. (3) Press the Page key to return to the Tuning Menu Display. (4) Press the SHIFT + Page keys twice to return to the Operation Display.

SHIFT

+ keys (to the Tuning Menu Display) > [PID1] software key

This completes the setting procedure.

Setting Details

Parameters Names Setting Range Factory Default

PB1, PB2 Proportional band 0.1 to 999.9 (%) 999.9

TI1, TI2 Integral time 1 to 9999 (s) 1000

TD1, TD2 Derivative time 0 to 9999 (0: no action) 0

Description

The PB2, TI2, and TD2 parameters are used in the loop 2 in the cascade mode, selector mode, and programmable mode.

► Forproportionalband,integraltime,andderivativetime:see“TuningGuide”inthismanual.

IM 01B08B02-01EN

Page 36

Displaying the Operation Display While the Tuning Display is being Shown

0603E.ai

Pressing the [OPE] software key while setting a tuning parameter returns you to the Operation Display.

Tuning Display

[OPE] software key

0602E.ai

Setting Alarms

Setting Display

Tuning Display

Operation Display > (PID Setting Display 1) or [PID2] software key (PID Setting Display 2)

Setpoint changing procedure (example of changing high limit alarm setpoint for PV1)

SHIFT

+ keys (to the Tuning Menu Display) > [PID1] software key

Operating the Tuning Displays

(1) Pressthe[↓]softwarekeytoselectandzoominonhighlimitalarmsetpointforPV1

[PH1 106.3].

(2) Press the [ ] or [ ] software key to change the setpoint. Holding it down

accelerates the value increase/decrease speed. (3) Press the Page key to return to the Tuning Menu Display. (4) Press the SHIFT + Page keys twice to return to the Operation Display.

This completes the setting procedure.

Setting Details

Parameters Names Setting Range Factory Default

PH1, PH2 High limit alarm setpoint for PV

PL1, PL2 Low limit alarm setpoint for PV

HH1, HH2 High-high limit alarm setpoint for PV

LL1, LL2 Low-low limit alarm setpoint for PV

DL1, DL2 Deviation alarm setpoint

VL1, VL2 PV velocity alarm setpoint

VT1, VT2 PV velocity alarm time setpoint 1 to 9999 1

HYS1, HYS2 Alarm hysteresis

*1 Engineering unit set using the engineering parameters SCH1, SCL1, and SCDP1 (or SCH2, SCL2, and SCDP2).

Engineeringunitsequivalentto−6.3to106.3%

(*1)

Engineeringunitsequivalentto−6.3to106.3%

(*1)

Engineeringunitsequivalentto−6.3to106.3%

(*1)

Engineeringunitsequivalentto−6.3to106.3%

(*1) Engineering units equivalent to 0.0 to 106.3%

(*1)

Engineering units equivalent to 0.0 to 20.0% (*1)

106.3

-6.3

106.3

-6.3

0.0

2.0

Operating the Tuning

Displays

IM 01B08B02-01EN

Page 37

Operating the Tuning Displays

0604E.ai

High-high limit alarm setpoint for PV

Time

0605E.ai

Deviation alarm output

Time

Description

The PH2, PL2, HH2, LL2, DL2, VL2, and VT2 parameters are used in the loop 2 in the cascade mode, selector mode, and programmable mode. If the high limit alarm setpoint for PV and the high-high limit alarm setpoint for PV are set to the maximum values, no alarm is generated. If the low limit alarm setpoint for PV and the low-low limit alarm setpoint for PV are set to the minimum values, no alarm is generated. Alarm hysteresis HYS1 acts on PH1, PL1, HH1, LL1, and DL1 collectively, while alarm hysteresis HYS2 acts on PH2, PL2, HH2, LL2, and DL2 collectively.

The following figure shows an example of actions of the high limit alarm for PV, high-high limit alarm for PV, low limit alarm for PV, low-low limit alarm for PV, and alarm hystereses.

High-high limit alarm output for PV

High limit alarm output for PV

Closed Open

Open Closed

Closed

High limit alarm setpoint for PV

Low limit alarm setpoint for PV

Low-low limit alarm setpoint for PV

Low limit alarm output for PV

Low-low limit alarm output for PV

Alarm hysteresis (HYS)

Closed Open

For an example in the figure above, the contact type is such that the contact opens if an event occurs (factory default).

The following figure shows an example of actions of deviation alarms and alarm hysteresis.

Alarm hysteresis (HYS)

The value of alarm hysteresis is common to the high limit alarm for PV, high-high limit alarm for PV, low limit alarm for PV, low-low limit alarm for PV, and the deviation alarm.

Setpoint (SV)

Closed ClosedOpenClosed Open

Alarm hysteresis (HYS)

Deviation alarm setpoint

Alarm hysteresis (HYS)

For an example in the figure above, the contact type is such that the contact opens if an event occurs (factory default).

IM 01B08B02-01EN

Page 38

The figure below shows an example of action of velocity alarm for PV.

0606E.ai

Velocity alarm

Operating the Tuning Displays

output for PV

Closed

Open

Closed

Open

Closed

Exceeds the velocityExceeds the velocity

Time

Velocity alarm

time setpoint

Velocity alarm setpoint

An alarm occurs if the velocity

exceeds this inclination.

Velocity alarm

setpoint

Velocity alarm

time setpoint

For an example in the figure above, the contact type is such that the contact opens if an event occurs (factory default).

The following table shows the sections to refer to for descriptions of the main functions. Consult them as they also describe functions other than those noted below. These references are located in the YS1500 Indicating Controller/YS1700 Programmable Indicating Controller User’s Manual.

Function Reference Location

Alarm function 3.1.5, Changing Digital Output Functions

Output limiter 1.2.3, Stopping Integral Action to Conduct Control with Less Overshoot (Output Limiter)

Preset MV 2.4, Using Preset MV

Adjustable setpoint filter function

1.2.6, Performing Stable Control for the Step Response of Setpoints (Adjustable Setpoint Filter)

Input filter 2.1.1, Input Filter (First-order Lag Computation)

Square root extraction 2.1.2, Square Root Extraction (Low Cutoff Adjustable)

Line segment 2.1.3, 10-segment Linearizer Function

Ratio 2.1.4, Ratio Operation

IM 01B08B02-01EN

Operating the Tuning

Displays

Page 39

Operating the Engineering Displays

There is a display for setting up functions as a controller, a display for setting and displaying various registers and tables, the Input Specification Setting Display, and the Password Setting Display. To set engineering parameter settings, proceed according to the setting examples below, and refer to the “Overview of Display Switching and Operation Keys” and “List of Parameters.”

► Fordisplayingandsettingparameters:see“ListofParameters”inthismanual. ► Foradescriptionofengineeringparameterfunctions:seeYS1500IndicatingController/YS1700ProgrammableIndicatingControllerUser’s

Manual.

CAUTION

There is a SET parameter in the engineering parameters to prevent accidental changes to settings. Unless this parameter setting is changed from INHB (setting inhibited) to ENBL (setting enabled), parameters on the same display cannot be changed. Be aware that changing the setting to ENBL causes YS1000’s control action and input/output to be changed. The YS1000 enters manual operation and control stopped status, causing [STOP] to appear at the upper right of the display. The setpoints, manipulated output variables, analog output values, analog output registers, PF status, PF status registers, temporary storage registers, output registers, and digital output registers retain the values they had immediately prior to STOP. Dynamic computation (computation with a device number), such as first-order lag and dead time, will be initialized. For user program data, see the YSS1000 Setting Software/YS1700 Programmable Indicating Controller User’s Manual.

Note

YS1000 has a password function as a security function. If the password has been set up, enter it and then change parameters.

► Forsettingandcancelingpasswords:see4.2.2,Inhibiting/EnablingParameterChange,intheYS1500IndicatingController/YS1700

Programmable Indicating Controller User’s Manual.

Note

In the programmable mode, there are three displays for the engineering menu. The menu display is switched each time the Page key is pressed.

Setting the Controller Mode

Note

Changing the controller mode causes various parameters to be initialized. For more information, see List of Parameters (p.64). To change the controller mode, press and hold the [ ] or [ ] software key for more than 5 seconds.

Engineering Display

Operation Display > the Engineering Menu Display) > [CONFIG1] software key (Configuration Display 1)

Setpoint changing procedure:

(1) Pressthe[↓]softwarekeytoselectandzoominon[SETINHB].

(2) Press the [ ] software key to change to [SET ENBL].

(3) Pressthe[↓]softwarekeytoselectandzoominoncontrollermodeselection[CTL

SINGLE].

(4) Press and hold the [ ] or [ ] software key for more than 5 seconds to change the

setpoint.

(5) Press the Page key to return to the Engineering Menu Display. (The SET parameter

returns to setting inhibited [SET INHB] at the instant when you are brought to the menu display.)

(6) Press the SHIFT + Page keys to return to the Operation Display.

This completes the setting procedure.

SHIFT

+ keys (to the Tuning Menu Display) >

SHIFT

+ keys (to

0701E.ai

IM 01B08B02-01EN

Page 40

Setting Details

Operating the Engineering Displays

Operating the Engineering

Parameters Names Setting Range Factory Default

PROG: Programmable mode (*1)

CTL Controller mode selection

SINGLE: Single-loop mode CAS: Cascade mode SELECT: Selector mode

*1: Only selectable for YS1700

► Forprogrammablemode:seeYSS1000SettingSoftware/YS1700ProgrammableFunctionUser’sManual. ► Forsingle-loopmode,cascademode,andselectormode:see1.1,SelectingtheControllerMode,intheYS1500IndicatingController/YS1700

Programmable Indicating Controller User’s Manual.

For YS1700: PROG

For YS1500: SINGLE

Setting the Control Type and Control Operation Formula

Setting Display

Engineering Display

Operation Display > the Engineering Menu Display) > [CONFIG2] software key (Configuration Display 2)

Setpoint changing procedure (example of changing control type):

(1) Pressthe[↓]softwarekeytoselectandzoominon[SETINHB].

(2) Press the [ ] software key to change to [SET ENBL].

(3) Pressthe[↓]softwarekeytoselectandzoominoncontroltype1[CNT1PID].

(4) Press the [ ] or [ ] software key to change the setpoint. (5) Press the Page key to return to the Engineering Menu Display. (6) Press the SHIFT + Page keys to return to the Operation Display.

A control operation formula can also be changed in the same way as above. This completes the setting procedure.

SHIFT

+ keys (to the Tuning Menu Display) >

SHIFT

+ keys (to

Displays

0702E.ai

Setting Details

Parameters Names Setting Range Factory Default

PID: Standard PID control

CNT1, CNT2 Control type

S-PI: Sample-and-hold PI control BATCH: Batch PID control (*1)

PID

PD: Proportional (PD) control I-PD: PV proportional type PID

ALG1, ALG2 Control operation formula

PI-D: PV derivative type PID

I-PD

SVF: Adjustable setpoint filter

*1: Only selectable for YS1700

Description

The CNT2 and ALG2 parameters are used in the loop 2 in the cascade mode, selector mode, and programmable mode.

Single-loopMode

Standard PID control

Proportional(PD)control

Sample-and-hold PI control

Batch PID control

Legend : Available, –: Not available

► ForstandardPIDcontrol,proportionalcontrol,sample-and-holdPIcontrol,andbatchPIDcontrol:see1.2,SelectingtheControlMethod(Select-

ing Control Type CNT and Control Operation Formula ALG, in the YS1500 Indicating Controller/YS1700 Programmable Indicating Controller User’s Manual.

    



  



Cascade Mode Selector Mode

Loop 1 Loop 2 Loop 1 Loop 2

– – – –

– –

– – – –

IM 01B08B02-01EN

Page 41

Operating the Engineering Displays

0704E.ai

Setting the Scale and Decimal Point Position for Process Variables

Setting Display

Engineering Display

0703E.ai

Operation Display > the Engineering Menu Display) > [CONFIG2] software key (Configuration Display 2)

Setpoint changing procedure (example of changing scale):

(1) Pressthe[↓]softwarekeytoselectandzoominon[SETINHB].

(2) Press the [ ] software key to change to [SET ENBL].

(3) Pressthe[↓]softwarekeytoselectandzoominonthe100%valueofscale1[SCH1

1000].

(4) Press the [ ] or [ ] software key to change the setpoint. Holding it down

accelerates the value increase/decrease speed.

(5) Pressthe[↓]softwarekeytoselectandzoominonthe0%valueofscale1[SCL10].

(6) Press the [ ] or [ ] software key to change the setpoint. Holding it down

accelerates the value increase/decrease speed.

(7) Pressthe[↓]softwarekeytoselectandzoominondecimalpointposition1[SCDP1

####.#].

(8) Press the [ ] or [ ] software key to change the setpoint. (9) Press the Page key to return to the Engineering Menu Display. (10) Press the SHIFT + Page keys to return to the Operation Display.

Change the loop 2 in the same way as above as necessary. This completes the setting procedure.

SHIFT

+ keys (to the Tuning Menu Display) >

SHIFT

+ keys (to

Setting Details

Parameters Names Setting Range Factory Default

SCH1, SCH2 100% value of scale −80000to80000 1000

SCL1, SCL2 0% value of scale −80000to80000 0

SCDP1, SCDP2 Decimal point position # # # # #, # # # # . #, # # # . # #, # # . # # #, # . # # # # # # # # . #

Description

The SCH2, SCL2, and SCDP2 parameters are used in the loop 2 in the cascade mode, selector mode, and programmable mode. The figure below shows an example of setting the 100% value of scale to 1000, the 0% value of scale to 0, and the decimal point position to one decimal place (####.#). Process variables and setpoints are displayed on the scale that is set here.

Note: If a wide scale span (100% to 0% value of

scale) is specified, the value less than 0.1% of PV may fluctuate.

100% value of scale

0% value of scale

Figure 7.1

IM 01B08B02-01EN

Page 42

Registering a Tag and Units

0705E.ai

Operating the Engineering Displays

Operating the Engineering

Setting Display

Engineering Display

Setting Details

Operation Display >

SHIFT

+ keys (to the Tuning Menu Display) >

SHIFT

+ keys (to

the Engineering Menu Display) > [CONFIG2] software key (Configuration Display 2)

Setpoint changing procedure (example of setting a tag):

(1) Pressthe[↓]softwarekeytoselectandzoominon[SETINHB].

(2) Press the [ ] software key to change to [SET ENBL].

(3) Pressthe[↓]softwarekeytoselectandzoominontagnumber1[TAG1---YS1700---]. (4) Pressthe[↓]or[↑]softwarekeytomovethecursoroverthepositionwherethetagis

registered. (5) Press the [ ] or [ ] software key to change the character (setting is made on a

character basis). (6) Repeat steps (4) and (5) to register the tag. (To erase a character, enter a space.) (7) Press the Page key to return to the Engineering Menu Display. (8) Press the SHIFT + Page keys to return to the Operation Display.

This completes the setting procedure.

Displays

Parameters Names Setting Range Factory Default

TAG1, TAG2 Tag number 12 digits of alphanumeric characters

For YS1700: ---YS1700--For YS1500: ---YS1500---

UNIT1, UNIT2 Engineering units 7 digits of alphanumeric characters %

Description

The TAG2 and UNIT2 parameters are used in the loop 2 in the cascade mode, selector mode, and programmable mode. The tag is displayed in the top line of the LCD. The settable ASCII codes are as shown below:

Space ! “ # $ % & ’ ( ) * + , . / 0 1 2 3 4 5 6 7 9 : ; < = > ? @ A B C D E F G H I J K L M N O P Q R S T U V W X Y Z [ ¥ ] ^ _ ` a b c d e f g h i j k l m n o p q r s t u v w x y z { ¦ } ~

IM 01B08B02-01EN

Page 43

Tuning Guide

0801E.ai

Operation mode keys

0802E.ai

0803E.ai

This chapter describes how to activate the control functions and perform tuning for novice users.

Starting Operations by Manual Operation

The following describes how to start operations, using an example of simple PID control.

(1) Manual operation using the MV operation keys

1. Press the mode key to switch the operation mode to the M mode. This causes the LED indicator inside the mode key to light up.

2. Press the

3. Press the

Pressing an MV operation key with the

decrease speed.

While confirming that a smooth response is obtained by manual operation, balance the PV value with the SV value or a point in its vicinity.

or key of an SV setting key, to set the SV value.

or key of an MV operation key, to adjust the output signal.

SHIFT

(fast-change key/SHIFT key) held down accelerates the MV-value increase/

SV setting keys

MV operation keys

Figure 8.1 Switching the Operation Mode

Figure 8.2 Manual Output Operation

(2) Switching from manual operation to automatic operation

Press the mode key in condition 3. in item (1) to switch the operation mode to automatic control (A). This causes the LED

indicator inside the mode key to light up, activating automatic operation. Operation changes to automatic operation in a bumpless(*) manner, not requiring balance operation at switching. * Bumpless: This feature has the effect of preventing rapid output changes when automatic operation is started from an

output value obtained during manual operation.

(3) Alarm check

If the ALM lamp on the front panel is lit, there is some kind of signal abnormality. In this case, check for an alarm item on the

ALARM Display to determine the cause of the abnormality and take appropriate actions.

If the FAIL lamp is lit, an abnormality has occurred in the instrument.

► Forcausesofalarmsthathaveoccurredandactionstobetaken:see“Troubleshooting”inthismanual.

FAIL lamp (red) ALM lamp (yellow)

Figure 8.3 ALM Lamp and FAIL Lamp

IM 01B08B02-01EN

Page 44

Tuning Guide

In auto-tuning (AT)

ON/OFF control

PID control based on

PID constants obtained

as a result of AT

Process variable

OFF

0806E.ai

Time

Setpoint

Manipulated

output variable

0804E.ai

For a small proportional band

Target

setpoint

* If the proportional band is small, the PV becomes vibrational.

Offset

Time

For a larger proportional band

For an intermediate proportional band

Temperature

0805E.ai

Target

setpoint

* If the integral time is too short, long cyclic vibration occurs in the PV.

Time

Temperature

PID Parameter Tuning Guide and Automatic Adjustment

If the indicating controller is used for an unknown process, it is important to examine the conditions carefully in which the controller is operated by manual adjustment because they are useful in determining the proportional band (PBn), integral time (Tn), and derivative time (TDn) when entering automatic adjustment. (n = 1, 2)

For example, if the process variable (PV) changes significantly when the controller’s manipulated output variable (MV) is simply changed slightly, the proportional band (PBn) needs to be widened as a safety provision. In a case where the opposite conditions prevail, the proportional band needs to be narrowed. Moreover, for processes wherein the time required to follow a change in the controller’s output is short, the integral time and derivative time must also be made short. For processes in which recovery time is long, these times need to be made longer.

(1) “Proportional + integral” controllers

1. Set the operation mode to manual control (M mode) and match the process variable with the setpoint by manual operation. Set the integral time to 9999 seconds, the proportional band to a sufficiently large value, and the derivative time to 0 seconds.

2. Change the operation mode to automatic control (A mode).

3. Conduct the following operations to obtain the optimum value for the proportional band.

• Lower the proportional band from a sufficiently large value

to a smaller value (for example, from 100% to 50% to 20%). In this case, provide sufficient time to observe the control conditions at each stage. Continue this process until the control loop’s continuation vibration (cycling) starts. Then measure the proportional band value (PBu) and cycling interval (Pu) at this point.

(Cycling is a phenomenon caused because the proportional band has been made narrower than the process’s maxi-

mum value. It can be identified by the fact that the process variable indication regularly vibrates centering around the point set.) A value approximately 2.2 times the proportional band at which cycling occurs is the maximum proportional band (2.2 PBu).

Tuning Guide

• Next, the cycling period is measured. A value about 0.83

times the vibration cycle is the integral time to be obtained (0.83 Pu). In general, even if the integral time is significantly reduced, the time taken to balance to the setpoint merely becomes shorter, not changing the operation conditions significantly. However, if it is lowered below a certain critical value determined by the process’s delay characteristics, cycling occurs after all. This is due to the integral time having been lowered too excessively. In this case, increase the integral time gradually until cycling stops.

(2) “Proportional + integral + derivative” controllers

1. Set the operation mode to manual control (M mode) and match a process variable with the setpoint by manual operation. Set the integral time to 9999 seconds, the proportional band to a sufficiently large value, and the derivative time to 0 seconds.

2. Change the operation mode to automatic control (A mode).

3. Change the proportional band as outlined in the case of the “proportional + integral” controllers in item (1) to look for the point at which cycling just starts to occur. Measure the proportional band (PBu) value and the cycling period (Pu) at this point.

4. The optimum setpoints are determined as follows:

Proportional band = 1.7 PBu Integral time: 0.5 Pu Derivative time: 0.125 Pu

The method described above is known as the Ziegler Nichols limitation sensitivity method, which allows response characteristics to be obtained in which vibration attenuation is about 25%. Apart from this, various adjustment methods have been proposed, including the step response method shown below. Refer to the technical books of automatic control as necessary.

IM 01B08B02-01EN

Page 45

Installation and Wiring

For the following, see the YS1000 Series Replacement Manual.

• Installation and wiring for YS1500/YS1700-2, -3, -4, and -5

• Connection of the RJC sensor provided with the product with optional code /A02

Installation Location

WARNING

For products with optional code /FM or /CSA:

1) Devices must be installed by professionally trained personnel.

2) In case of option code /FM, install devices according to NEC (National Electrical Code: ANSI/NFPA-70). In case of option code /CSA, all wiring shall comply with Canadian Electrical Code Part I and local electrical codes.

The instrument should be installed in indoor locations meeting the following conditions:

• Instrumented panel

This instrument is designed to be mounted in an instrumented panel. Mount the instrument in a location where its terminals will not

inadvertently be touched.

• Well ventilated locations

Mount the instrument in well ventilated locations to prevent the instrument’s internal temperature from rising. To mount multiple

indicating controllers, see the external dimensions/panel cutout dimensions which follow. If mounting other instruments adjacent to the instrument, comply with these panel cutout dimensions to provide sufficient clearance between the instruments.

• Locations with little mechanical vibration

Install the instrument in a location subject to little mechanical vibration.

• Horizontallocation

Mount the instrument horizontally and ensure that it is level, with no inclination to the right or left.

Note

If the instrument is moved from a location with low temperature and low humidity to a place with high temperature and high humidity, or if the temperature changes rapidly, condensation will result. Moreover, in the case of thermocouple inputs, measurement errors will result. To avoid such a situation, leave the instrument in the new environment under ambient conditions for more than 1 hour prior to using it.

Do not mount the instrument in the following locations:

• Outdoors

• Locations subject to direct sunlight or close to a heater

Install the instrument in a location with stable temperatures that remain close to an average temperature of 23°C. Do not mount it

in locations subject to direct sunlight or close to a heater. Doing so adversely affects the internal unit.

• Locations with substantial amounts of oily fumes, steam, dust, or corrosive gases

The presence of oily fumes, steam, dust, or corrosive gases adversely affects the instrument. Do not mount the instrument in

locations subject to any of these substances.

• Areas near electromagnetic field generating sources

Do not place magnets or tools that generate magnetism near the instrument. If the instrument is used in locations close to a strong

electromagnetic field generating source, the magnetic field may cause measurement errors.

• Locations where the display is difficult to see

The instrument uses an LCD for the display unit, and this can be difficult to see from extremely oblique angles. Mount the instrument

in a location where it can be seen as much as possible from the front.

• Areas close to flammable articles

Absolutely do not place the instrument directly on flammable surfaces. If such a circumstance is unavoidable and the instrument

must be placed close to a flammable item, provide a shield for it made of 1.43 mm thick plated steel or 1.6 mm thick unplated steel with a space of at least 150 mm between it and the instrument on the top, bottom and sides.

• Areas subject to being splashed with water

IM 01B08B02-01EN

Page 46

Installation and Wiring

0903E.ai

0904E.ai

0905E.ai

Loosen the screw

0906E.ai

Mounting Method

Mounting the Instrument Main Unit

Provide an instrumented panel steel sheet of 2.3 to 25 mm thickness.

(1) For mounting single unit

1. Using a screwdriver, loosen the screws of the two provided metal clamps in advance.

2. Insert the main unit of the instrument from the front side of the instrumented panel.

3. Install one of the metal clamps on top of the main unit and tighten the screw into the rear face of the panel. Repeat the procedure with the second clamp at the bottom of the unit.

Metal clamps

Figure 9.1

Figure 9.2

To remove the instrument from the panel, reverse the above procedure.

Metal clamps

● Tightenthescrewswithappropriatetighteningtorquewithin0.3-0.6N•m.Otherwiseitmaycausethecasedeformationorthe

Figure 9.3

bracket damage.

● Ensurethatneithertoolsnorforeignmatterentertheinsideoftheinstrumentthroughtheholesforfittingthemetalclamps.

● Mountingattitude:Upto75degreesabovethehorizontal.Nodownwardtitlingallowed.

(2)Formountingunitsside-by-side

1. According to the arrangement order, mount the other main units side by side in the panel, keeping them in close contact with each other.

2. Mount the individual controllers as above in item (1).

Installation and Wiring

IM 01B08B02-01EN

Figure 9.4

Page 47

Installation and Wiring

InstallinganExpandableI/OTerminal

The expandable I/O terminal is of the wall-mounted or DIN rail mounted type.

Expandable I/O terminal

2 3 4 5 6 7 8 9 10 11 12

13 14 15 16 17 18 19 20 21 22 23 24

(1) Remove the tape.

(2) Insert the expandable I/O cable in an appropriate position.

(3) Insert the connector.

to expandable I/O terminal

(4) Fix the expandable I/O cable with the two screws.

(5) Connect the Ground terminal.

0907E.ai

Figure 9.5

IM 01B08B02-01EN

Page 48

ExternalDimensions/PanelCutoutDimensions

Trigonometry Unit: mm General tolerance = ±(value of tolerance class IT18 based on JIS B 0401-1998) / 2

Note 1: If a nameplate, etc. is installed within 60 mm above the instrument, the thickness of the nameplate,

Note 2: When installing the expandable I/O cable, secure the wiring space of at least 60 mm for a minimum curvature radius

Note 3: To ensure good air ventilation, allow space of 100 mm or more at the top and bottom of the panel.

0908E.ai

YS1500/YS1700 main unit

When swung up

144

Note 1

Instrument panel thickness: 2.3 to 25 mm

Metal clamp

69.8

Expandable I/O cable

(YS1700 with Expandable I/O)

R60 MIN

136.4

Installation and Wiring

162.4

For single mounting:

+0.7

220 or more

24.6

Panel Cutout Dimensions

137

250

For side-by-side mounting:

220 or more

Metal clamp

132 MIN

Note 2

Weight: 1.6 kg (Basic type)

2.2 kg (Basic type with Expandable I/O)

Panel Cutout Width for Side-by-side Mounting

Number of

137

instruments to be mounted

2 3 4 5 6 7 8 9

13 14

L(mm)

140 212 284 356 428 500 572

644 716 788 860 932

1004

Installation and Wiring

etc. must be 30 mm or less from the panel surface.

of the cable in addition to the mountiing bracket space of 72 mm from the terminal cover face of the main unit.

Figure 9.6

IM 01B08B02-01EN

Page 49

Installation and Wiring

176

0909E.ai

Unit:mm

0910E.ai

(70)

Weight: 320g

ExpandableI/OTerminal(YS010)

167

29.75

M4xL8

2-ø4.5

33.5

(When the DIN rail

mounting)

31.2

Weight: 260g

ExpandableI/OCable(YS011-03)

(95)

Figure 9.7

R1.25-4

Figure 9.8

Ground wiring: 1.25mm2, green Length:500±50mm

3000±50mm

(40)

IM 01B08B02-01EN

Page 50

Installation and Wiring

Wiring

Wiring Precautions

WARNING

1) Be sure to turn OFF the power supply before wiring to avoid an electric shock. Use a tester or similar device to ensure that no power is being supplied to a cable to be connected.

2) As a safety measure, always install a circuit breaker (an IEC 60947-compatible product, 5 A, 100 V or 220 V AC) in an easily accessible location near the instrument. Moreover, provide indication that the switch is a device for turning off the power to the instrument.

3) Wiring work must be carried out by a person with basic electrical knowledge and practical experience.

4) For the wiring cable, the temperature rating is 60 °C or more.

WARNING

For products with optional code /FM or /CSA:

1) Devices must be wired by professionally trained personnel.

2) For the field wiring parameters for YS1000 non-incendive instruments, see Hazardous location usage conditions of Safety Standards in 9.1 General Specifications, in the YS1500 Indicating Controller/YS1700 Programmable Indicating Controller User’s Manual.

3) In case of option code /FM, install devices according to NEC (National Electrical Code: ANSI/NFPA-70).

In case of option code /CSA, all wiring shall comply with Canadian Electrical Code Part I and local electrical codes.

Installation and Wiring

CAUTION

1) Provide electricity from a single-phase power supply. If the power is noisy, install an isolation transformer on the primary side, and use a line filter (recommended product: ZAC2205-00U, TDK) on the secondary side. When measures against noise are taken, do not install the primary and secondary power cables close to each other.

2) For thermocouple inputs, wire the thermocouple using shielded compensating lead wire. Moreover, for RTD input, use shielded wires with low conducting resistance and no resistance difference between the three wires.

3) If there is a risk of external lightning surges, use a lightning arrester, etc.

Note

Please wire from the central terminals.

IM 01B08B02-01EN

Page 51

Installation and Wiring

For use as digital input 4

For use as digital output 3

Measurement

Connection of Transmitter Supply Power

DI4

DO3

(Optional code /A34)

input

Voltage

(1-5 V DC)

input

Voltage

(1-5 V DC)

Measurement input 1 Measurement input 1

input

Voltage

(1-5 V DC)

Note: Do not use unassigned terminals as relay terminals.

Single-loop mode Cascade mode Selector mode

Measurement input

Analog Inputs

input

Voltage

(1-5 V DC)

Cascade setting input 1

input

Voltage

(1-5 V DC)

Cascade setting input

input

Voltage

(1-5 V DC)

Cascade setting input

input

Voltage

(1-5 V DC)

Measurement input 2

input

Voltage

(1-5 V DC)

Measurement input 2

input

Voltage

(1-5 V DC)

Output tracking input

input

Voltage

Cascade setting input 2

input

Voltage

Feedforward input

input

Voltage

Feedforward input

(1-5 V DC)

If cascade setting input 2 is not

used, the terminals can be used

for output tracking input.

(1-5 V DC)

If feedforward input is not used,

the terminals can be used for

output tracking input.

(1-5 V DC)

)



(For optional code /A0

input

Voltage

(1-5 V DC)

Direct Input Signal Output

see “Direct Input Wiring” described later.

► For direct input connection:

FAIL Output

ON in normal

condition

see “ Wiring for Digital Input/Output

FAIL output requires

external power supply.

► For FAIL output wiring:

and FAIL Output” described later.

only



Number of connection: 2

Contents

100 Mbps

10 Mbps

Baud rate LED (left side)

Color/state

Yellow/Lit

10BASE-T/100BASE-TX

RJ45 connector

Ethernet Communication

22 +

Unlit

Contents

Link/Active LED (right side)

Color/state

Link

Active

Green/Lit

Green/Blink

26 +

Link fail

Unlit



I/O terminal

YS1700-

To the Expandable

28 +

For use as digital output 1

“Wiring for Digital Input/Output

If the terminals concerned are used

and FAIL Output” described later.

as digital output, an external power

supply is required.

► For digital output wiring: see

<Factory default> Single loop: High

DO1

28 +

30 +

For use as digital output 2

limit alarm output for PV, Cascade

or selector: loop 1 alarm output

<Factory default> Single loop: Low

limit alarm output for PV, Cascade

DO2

30 +

or selector: loop 2 alarm output

Setpoint output

Manipulated output variable 1

Analog Outputs

Manipulated output variable 2

(4-20 mA DC)

Current output

(1-5 V DC)

Voltage output

(1-5 V DC)

Voltage output

For manipulated output variable 2

and setpoint output, the output

type can be changed using the

analog output-2 selection Y2S and

analog output-3 selection Y3S

engineering parameters.

With

For use as digital input 6

voltage

DI6

Digital Inputs and Outputs

For use as digital input 5

Factory default>

DI5

Used as DO1; it does not function.

With

voltage

Used as DO2; it does not function.

TerminalDiagramsofYS1500/YS1700Single-loop,Cascade,andSelectorModes

IM 01B08B02-01EN

Page 52

Installation and Wiring

0911E.ai

LCS(+)

LCS(-)

DCS-LCS Communication

see “ Transmitter Supply Power

The figure at the left shows an example

of the wiring for measurement input 1.

250Ω

Measurement

input 1

Connection of Transmitter Supply Power

Wiring” described later.

Measurement input 2 can also be

connected in the same way.

► For connecting two transmitters:

24 V DC

supply voltage

SDA(-)

(Optional code /A31) (Optional code /A32)

RS-485 Communication

SDB(+)

RDA(-)

RDB(+)

input

RTD

RTD input

(optional code /A03)

described later.

(optional code /A02)

(Optional specifications)

Thermocouple input

► For direct input connection: see “Direct Input Wiring”

mV input (optional code /A01)

Isolator (optional code /A05)

Direct Input Terminals

input

(/A01)

mV input

(optional code /A06, /A07)

Two-wire transmitter input

Match the wiring resistances of

terminals 19 and 21 with each other.

RJC

(optional code /A06, /A07)

Mount the RJC at the terminal

21 side.

Two-wire transmitter input

(/A05)

1-5V DC

Potentiometer input

(optional code /A04)

100%

Two-wire

transmitter

Two-wire

Potentiometer

input

Frequency

supply

Frequency

Signal

Power

input

supply

Power

input

Frequency

three-wired

Power feed type,

Case of 4 to 20 mA

signal not requiring supply power

input

transmitter

two-wired

required

Power feed type,

Supply voltage

Frequency input (optional code /A08)

Two-wire type

(voltage, contact)

Match the wiring resistances of

terminals 19 and 20 with each other.

Installation and Wiring

32 +

For use as digital output 3

For use as digital input 4

<Factory default> Single loop: Velocity

alarm output

Cascade: O/C status output

DO3

DI4

With

Selector: L/R status output

32 +

voltage

Used as DO3; it does not function.

34 +

For use as digital output 4

DO4

With

For use as digital input 3

voltage

DI3

For use as digital output 5

C/A, M status output

For use as digital input 2

Used as DO4; it does not function.

DO5

DI2

36 +

With

36 +

voltage

38 +

Digital output hardware specifications:

For use as digital output 6

C, A/M status output

DO6

38 +

With

For use as digital input 1

voltage

DI1

Used as DO5; it does not function.

Rating 30 V DC

Used as DI1; it does not function.

No function

Digital input hardware specifications:

When voltage is present For no voltage

Supply voltage (DC)

200 mA or less (resistive load)

Supply voltage (AC)

Digital inputs and digital outputs can be selected and used using the DI/DO

ON: −0.5 to 1 V DC ON: resistance of 200 Ω or less

OFF: 4.5 to 30 V DC OFF: resistance of 100 kΩ or more

Input contact rating: 5 V DC, 20 mA or more

Power Supply

specification DIO16 to DIO61 engineering parameters. A function can be set

using DI1F to DI6F and DO1F to DO6F engineering parameters.

Supply voltage 100 to 120 V AC (±10%), 50/60 Hz (±3 Hz) (100 V AC, 24 V DC common power)

(AC): 220 to 240 V AC (±10%), 50/60 Hz (±3 Hz) (220 V AC power)

Supply voltage 24 to 120V DC (±10%) (100 V AC, 24 V DC common power)

(DC): 135 to 190 V DC (±10%) (220 V AC power)

DC power supply can be connected without polarity.

Figure 9.9

IM 01B08B02-01EN

Page 53

Installation and Wiring

For use as digital input 3

For use as digital output 4

DI3

DO4

DCS-LCS Communication

RS-485 Communication

For connecting two transmitters:

(Optional code /A34)

input

Voltage

Analog input 1

Analog Inputs

(1-5 V DC)

input

Voltage

(1-5 V DC)

Analog input 2

Analog input 3

input

Voltage

input

(1-5 V DC)

Voltage

(1-5 V DC)

Analog input 4X1Analog input 5

Note: Do not use unassigned terminals as relay terminals.

Number of connection: 2

Contents

100 Mbps

10 Mbps

Contents

Link

Active

Link fail

input

Voltage

(1-5 V DC)

If direct input (optional specifications)

is provided, analog input 5 becomes

direct input signal output.

)



input

Voltage

(1-5 V DC)

see “Direct Input Wiring”

described later.

Direct Input Signal Output

(Optional code /A0

► For direct input connection:

see “ Wiring for Digital

Input/Output and FAIL Output”

FAIL output requires

external power supply.

FAIL Output

described later.

► For FAIL output wiring:

ON in normal

condition

The figure at the left shows an

Analog

input 1

Connection of Transmitter Supply Power

see “Transmitter Supply Power

example of the wiring for analog

input 1. Analog inputs 2 to 5

250Ω

Wiring ” described later.

can also be connected in the

same way.

►

24 V DC

supply voltage

Baud rate LED (left side)

Color/state

10BASE-T/100BASE-TX

RJ45 connector

Ethernet Communication

22 +

Analog output 1

Analog Outputs

Yellow/Lit

Analog output 2

(4-20 mA DC)

Current output

Link/Active LED (right side)

Unlit

24 +

(1-5 V DC)

Voltage output

Color/state

Green/Lit

Green/Blink

Unlit

26 +

Analog output 3

(1-5 V DC)

Voltage output

or current output

Analog output 3 can be

changed using analog output-3

current/voltage switching

Y3TP engineering parameter.

only



To the expandable

I/O terminal

YS1700-

If the terminals concerned are used

(4-20 mA)

Factory default: 1-5 V DC

28 +

“Wiring for Digital Input/Output

and FAIL Output” described later.

as digital output, an external power

supply is required.

► For digital output wiring: see

For use as digital output 1

DO1

28 +

With

voltage

For use as digital input 6

DI6

Digital Inputs and Outputs

For use as digital output 2

DO2

With

voltage

For use as digital input 5

DI5

32 +

For use as digital output 3

DO3

With

voltage

For use as digital input 4

DI4

32 +

Terminal Diagrams of YS1700 Programmable Mode

IM 01B08B02-01EN

Page 54

Installation and Wiring

0912E.ai

LCS(+)

LCS(-)

DCS-LCS Communication

SDA(-)

SDB(+)

RDA(-)

RDB(+)

(Optional code /A31) (Optional code /A32)

RS-485 Communication

input

RTD

RTD input

(optional code /A03)

described later.

(optional code /A02)

(Optional specifications)

Thermocouple input

► For direct input connection: see “Direct Input Wiring”

mV input (optional code /A01)

Isolator (optional code /A05)

Direct Input Terminals

input

(/A01)

mV input

(optional code /A06, /A07)

Two-wire transmitter input

Match the wiring resistances of

terminals 19 and 21 with each other.

RJC

(optional code /A06, /A07)

Mount the RJC at the terminal

21 side.

Two-wire transmitter input

(/A05)

1-5V DC

Potentiometer input

(optional code /A04)

100%

Two-wire

transmitter

Two-wire

transmitter

Potentiometer

input

Frequency

supply

three-wired

Power feed type,

Case of 4 to 20 mA

signal not requiring supply power

input

Power

input

Frequency

Signal

supply

two-wired

required

Power feed type,

Supply voltage

Frequency input (optional code /A08)

Two-wire type

(voltage, contact)

Match the wiring resistances of

terminals 19 and 20 with each other.

Power

input

Frequency

Installation and Wiring

34 +

For use as digital output 4

DO4

34 +

With

voltage

For use as digital input 3

DI3

For use as digital output 5

DO5

With

voltage

For use as digital input 2

DI2

Figure 9.10

DO6

38 +

Digital output hardware specifications:

Rating 30 V DC

200 mA or less (resistive load)

Supply voltage (DC)

36 +

For use as digital output 6

36 +

Supply voltage (AC)

With

voltage

For use as digital input 1

DI1

The digital input and output functions can be set using the YSS1000 Setting

Digital input hardware specifications:

When voltage is present For no voltage

ON: −0.5 to 1 V DC ON: resistance of 200 Ω or less

Software (sold separately).

OFF: 4.5 to 30 V DC OFF: resistance of 100 kΩ or more

Input contact rating: 5 V DC, 20 mA or more

Power Supply

Supply voltage 100 to 120 V AC (±10%), 50/60 Hz (±3 Hz) (100 V AC, 24 V DC common power)

(AC): 220 to 240 V AC (±10%), 50/60 Hz (±3 Hz) (220 V AC power)

Supply voltage 24 to 120V DC (±10%) (100 V AC, 24 V DC common power)

(DC): 135 to 190 V DC (±10%) (220 V AC power)

DC power supply can be connected without polarity.

IM 01B08B02-01EN

Page 55

Installation and Wiring

Digital output hardware

0913E.ai

Analog input 6 is output tracking input in cascade/selector mode.

Measurement input 1

Measurement input 2

0914E.ai

ExpandableI/OTerminalDiagram(YS1700BasicType(withExpandable I/O))

Note: *Do not use unassigned terminals as relay terminals.

The digital input functions are not set when shipped from the factory.

Analog Inputs

Analog input 6

(1-5 V DC)

Analog input 7

(1-5 V DC)

Analog input 8

(1-5 V DC)

2 3 4 5 6 7 8 9 10 11 12

Voltage

input

Voltage

input

Voltage

input

Digital Inputs

Digital input 7

DI7

With

voltage

Digital input 8

DI8

With

voltage

The functions can be set using the DI7F to DI10F engineering parameters.

Digital input 9

DI9

With

voltage

Digital input 10

DI10

With

voltage

When voltage is present

ON: −0.5 to 1 V DC

OFF: 4.5 to 30 V DC

For no voltage ON: resistance of

200 Ω or less

OFF: resistance of

100 kΩ or more

Input contact rating: 5 V DC, 20 mA or more

To the rear terminals of the YS1700 main unit YS1700-01 only

13 14 15 16 17 18 19 20 21 22 23 24

Analog Outputs

Analog output 4

Y4 Voltage

output

(1-5 V DC)

Measurement input 1 is output in the cascade/selector mode. The analog output type can be changed in the Y4S Engineering parameter.

► For digital output wiring: see

If the terminals concerned are used as digital output, an external power supply is required.

“Wiring for Digital Input/Output and FAIL Output” described later.

Digital Outputs

Digital output 7

DO7

Digital output 8

DO8

Figure 9.11

The digital output functions are not set when shipped from the factory. The functions can be set using the DO7F to DO10F engineering parameters.

Digital output 9

DO9

Digital output 10

DO10

specifications:

Rating 30V DC 200 mA or less (resistive load)

Transmitter Supply Power Wiring

If the YS1000 is connected to a two-wire transmitter, it is recommended that the field signal be isolated to limit the effects of short circuiting or ground fault incidents within a narrow range. (Use an external distributor.) However, for economical connection to a two-wire transmitter, the YS1000 is equipped with non-isolated power terminals for transmitters (25 to 25.5 V DC).

250Ω

−

24 V DC

supply power

Figure 9.12

Supply current When optional specification direct input (/A0) is provided: 25 to 25.5 V DC, 30 mA When no optional specification direct input (/A0) is provided: 25 to 25.5 V DC, 60 mA (two two-wire transmitters can be con-

nected)

IM 01B08B02-01EN

Page 56

Installation and Wiring

YS1000

Rated value

ON: 200 Ω or less OFF: 100 kΩ or more

0915E.ai

YS1000

0916E.ai

YS1000

Rated value 30 V DC or less 200 mA or less (resistive load)

0917E.ai

Protective diode

power supply

YS1000

0918E.ai

Load

Wiring for Digital Input/Output and FAIL Output

WARNING

For products with optional code /FM or /CSA: Install explosion-proof wiring defined in the relevant country for the following signal wiring.

• The digital output cable must be wired from the non-hazardous area by using Class I, Division 2 wiring dedicated in potentially explosive atmospheres such as a threaded metal conduit. In addition, it is necessary to be wired not to apply stress at the end of the cable.

External no-voltage and voltage contacts for digital inputs should be provided so that the rated value is obtained. Attention must be paid to excessive conductor resistance and in-conductor voltage drop.

Load

Rated value

ON: V = −0.5 to +1 V OFF: V = 4.5 to 30 V

Figure 9.13 Connection of Digital Input (No-voltage Contact)

Figure 9.14 Connection of Digital Input (Voltage Contact)

When driving an external device using contact outputs such as alarm output, status output, and FAIL output, install wiring paying attention to the following:

CAUTION

• Do not connect loads exceeding the contact rating.

• To drive equipment incorporating inductance components such as relays, always connect a protective diode (surge absorber) in parallel with the load.

• To connect a power supply for driving a load, the power supply’s polarity must be matched with that of the contact output. Connecting it in reverse may result in failure.

• An AC load cannot be directly opened or closed using contact output. In this case, provide a repeating relay, etc.

Load

−

Relay

–

External

(24 V DC)

This connection cannot be made.

Figure 9.15 Connection Using Digital Output

External

power supply

(24 V DC)

Figure 9.16 Connection of Digital Output to Drive a Load Including AC

Power Supply

AC power

supply

Installation and Wiring

IM 01B08B02-01EN

Page 57

Installation and Wiring

0919E.ai

For YS1700

*1: If the signal conversion circuit is not used, these

0920E.ai

For YS1500

Direct Input Wiring (Optional Code /A0)

Direct input terminals allow the connection of one of the following: mV voltage, thermocouple, RTD, potentiometer, isolator, twowire transmitter, or a pulse signal. For YS1700, a sensor signal is connected to the direct input terminals, converted into a 1–5 V signal by a signal converter circuit,

andthenreadasanalogdata(X5).Moreover,itisoutputasa1–5VDCsignalfromtheanaloginput5terminals.

For YS1500, a sensor signal is connected to the direct input terminals, converted into a 1–5 V signal by a signal converter circuit, and then output to the direct input signal output terminals. Connect this signal to the terminals you wish to input to using external

wiring.Connectingittoanaloginput1(X1)allowsyoutomonitormeasuredsignalsusingastandbymanualstationintheeventof

a control and display circuit failure. A ferrite core is included when the optional code /A0 is specified. Be sure to use the ferrite core when connecting to the wire to the direct input terminals.

0918-01E.ai

CAUTION

If there is any risk of a surge due to lightning discharge, an arrester should be connected to the direct input signal line. YOKOGAWA AR series is recommended for the arrester.

X5 analog

data

Direct input signal

output terminals (*1)

Signal

conversion

circuit

Sensor

terminals become analog input 5 (X5) terminals.

Figure 9.17

PV1

•

Direct input signal output terminal

Signal

conversion

circuit

Figure 9.18

External wiring

Sensor

IM 01B08B02-01EN

Page 58

Installation and Wiring

YS1000ML2- YS1000

0921E.ai

Terminating

YS1000ML2- YS1000

0922E.ai

Terminating

Wiring for the Serial Communication Interface (Optional Code /A31)

To perform Modbus communication, PC-link communication, or YS protocol communication connect the wires as shown below. To perform YS protocol communication with DCS, connect the wires as a four-wire type shown below. If the instrument is located at the end of the wiring, turn ON the terminating resistor. The terminating resistance (internal) can be set using the RS-485 communication terminating resistor ON/OFF (TRMR) engineering parameter.

Note

Even if the terminating resistor is being ON, it will be OFF when the power supply of the instrument is turned off.

► For details of communication parameter setting and communication functions: see YS1000 Series Communication Interface User’s Manual

Four-wireconnection

RS-232C straight cable

Two-wireconnection

RS-232C straight cable

Terminating

resistor

(external),

120 Ω

Ground Ground Ground

Terminating

resistor

(external),

120 Ω

SDB (+)

SDA (−)

RDB (+)

RDA (−)

Communication cable

Figure 9.19

B (+)

A (−)

Communication cable

Ground GroundGround

Communication cable

RDB (+)

RDA (−)

SDB (+)

SDA (−)

SDB (+)

SDA (−)

RDB (+)

RDA (−)

resistor

(internal),

120 Ω

resistor

(external),

120 Ω

Installation and Wiring

resistor

(internal),

120 Ω

Note

ML2- is a YOKOGAWA converter. RS-232C/RS-485 converters other than these devices can also be used. In such a case, check the electric specifications of each converter, etc. before using them.

IM 01B08B02-01EN

Figure 9.20

Page 59

Installation and Wiring

S : Shield

0923E.ai

Equipment

connected over Ethernet

0923-01E.ai

WiringforDistributedControlSystem(DCS-LCS)Communication(OptionalCode/A32)

The following shows a diagram of the wiring between YS1000 and an SCIU communication interface unit. For the wiring between the DCS and an SCIU, and for the number of units to be connected, see the respective user’s manuals.

► Fordetailsofcommunicationparametersettingandcommunicationfunctions:seeYS1000SeriesCommunicationInterfaceUser’sManual

on DCS side

SCIU

P N S

: -

LCS (+) LCS (-)

P : +

YS1000

Figure 9.21

WiringforPeer-to-peerCommunication(YS1700,OptionalCode/A31)

Peer-to-peer communication can be used by user programs in the YS1700 programmable mode. To achieve peer-to-peer communication, the wiring is the same as for “two-wire connection” in Wiring for the Serial Communication Interface (Optional Code /A31) (p. 55). Communication cannot be accomplished with four-wire connections.

► For communication parameter setting: see YS1000 Series Communication Interface User’s Manual. ► Fordetails of peer-to-peer communication: see Chapter 8, Using Peer-to-peer Communication, in the YSS1000 Setting Software/YS1700 Pro-

grammable Function User’s Manual.

Wiring for the Ethernet Communication Interface (Optional Code /A34)

HUB

Device that can be connected over Ethernet

Ethernet

Device that can be

Straight cable Cross cable

YS1000 YS1000 YS1000

CAUTION

Ifthereisanyriskofasurgeduetolightningdischarge,anarresterforEthernet(100BASE-TX/10BASE-T)shouldbe

connected.

IM 01B08B02-01EN

Page 60

Installation and Wiring

(A)

(ød)

0924E.ai

Wiring for Power Supply and Grounding

Power supply wiring

WARNING

Be sure to turn OFF the power supply before wiring. Use a tester or similar device to ensure that no power is being supplied to a cable to be connected. Install the power cable keeping a distance of more than 1 cm from other signal wires. The power cable is required to meet the IEC standards concerned or the requirements of the area in which the instrument is being installed.

For the power cable, the temperature rating is 60 °C or more.

For products with optional code /FM or /CSA:

• When devices are installed in a hazardous area in Class I, Division 2, wire a power supply cable from a non-hazardous area by explosion-proof wiring (including metal conduit wiring).

• In case of option code /FM, install devices according to NEC (National Electrical Code: ANSI/NFPA-70).

In case of option code /CSA, all wiring shall comply with Canadian Electrical Code Part I and local electrical codes.

Ground wiring

WARNING

The YS1000 should always be grounded to protect the operator and maintenance personnel from electric shock and to prevent the effects of external noise. Ground wiring should be grounded to Ground (minimum resistance).

For the ground cable, the temperature rating is 60 °C or more.

Installation and Wiring

WARNING

After completion of power cable wiring and ground wiring, always install the terminal cover to the instrument.

Note

If there are multiple YS1000s on the same panel and individual grounding cannot be provided, determine the location of a grounding bus lead-in at one location and use and connect grounding cables of 2 mm2 or more from each YS1000 to the

grounding bus.

Crimping terminal recommendations

Ring tongue terminal

Applicable

terminals

(F)

Recommended tightening torque: 1.2 N•m Applicable wire size: Grounding cable 2 mm

Applicable wire

ød (mm) A (mm) F (mm) Applicable cable

(AWG#)

1.04-2.63 (16-14)

0.25-1.65 (22-16)

or more, Power supply cable 1.25 mm2 or more

4.4 max. 7.0 max. 7.8 max.

4.4 max 6.6 max 6.7 max

Grounding cable Power supply cable Signal cable

Installing the Terminal Cover

After completing the wiring, be sure to install the terminal cover to the instrument for safety and dust proofing.

IM 01B08B02-01EN

Terminal cover

Figure 9.22

Page 61

Troubleshooting

How to Take Actions if the ALM Lamp or FAIL Lamp Lights up

In detecting an abnormality, YS1000 lights up the lamps (FAIL, ALM) at the upper part of the instrument’s front panel.

• FAIL lamp (red): Lights up if a major failure occurs in which the controller cannot operate.

• ALM lamp (yellow): Lights up if a minor abnormality occurs in which the controller can still continue to operate.

Actions to be Taken if the ALM Lamp Lights Up

• If the ALM lamp lights up, the alarm item can be checked on the ALARM Display.

• Alarm types include STC alarms, process alarms, and system alarms.

• An STC alarm or process alarm that has occurred prior to a power failure will be stored in the memory and will be re-displayed upon a HOT start. (Even if the power supply is turned off while in the condition that an alarm occurred in and the instrument is reused without a control module function, the ALM lamp lights up again at HOT start. In this case, set the instrument once to COLD start and turn ON the power supply. This will clear the alarm indication.)

Table 10.1 List of Causes of Alarm Occurrence

Type

System alarm

Alarm

Display

X1,X2,X3, X4,X5,X6, X7,X8

Y1,Y3

CALC

OVER

PROG User program error

DATA

COMM

ETHER

PTOP

CALR Adjustment inspection error

* An output read-back error is when SCOCD is set to ALARM (1). (Please see P.62)

Description Cause of Alarm Occurrence and Diagnosis Actions and Others

Input overrange

Current output wire open or output read-back error*.

Computation overflow

Exceeding of control period

Writing from YSS1000 incomplete

RS-485 communication error

DCS-LCS communication error

Peer-to-peer communication error

Ethernet communication error

Peer-to-peer communication error

Inputvalueislessthan−6.3%orgreaterthan

+106.3%.

Output 1 (Y1) or output 3 (Y3) output wire is open or output read-back value error*.

The results become infinite or non-numerical in the midst of the execution of computation by user programs in the YS1700 programmable mode.

Control computation by user programs exceeds the control period in the YS1700 programmable mode.

No END instruction Out of a device number range RTN instruction error

Data write from YSS1000 has not been completed.

Framing parity error Buffer overflow Character-to-character timeout Error detection (checksum, CRC, LRC)

Framing parity error Buffer overflow Header receiving data error Framing parity error Error detection (BCC) Communication undetected Communication time exceeded Communication status error

Framing parity error Buffer overflow Receiving data error Error detection (checksum)

No response from Ethernet communication device

Peer-to-peer communication registers used by the user programs have not been updated.

The operation mode (C, A, M) does not change in the event of alarm occurrence. Check wiring and instruments connected.

Check wiring and instruments connected or Remove the noise of wiring.

Computation based on a limit value (positive or negative maximum value) Correct user programs and then perform download again.

During normal run: Computation stops at 2nd exceeding of the control period. During test run: Computation stops. Correct user programs and then redownload them.

User programs are suspended. Correct user programs and then redownload them.

Re-download data from YSS1000.

Check communication connection (wiring and communication conditions).

Check communication connection (wiring and communication conditions). Check connection destination.

Check communication connection.

Press the [ALM CLR] software key to confirm the ETHER alarm. If the above operation is repeated many times, it is judged as a failure.

Check communication connection. Check connection destination.

Contact YOKOGAWA’s sales office or sales representative.

IM 01B08B02-01EN

Page 62

Table 10.2 List of Causes of Alarm Occurrence (Continued)

Type

Alarm

Display

PH1, PH2

PL1, PL2

HH1, HH2

Description Cause of Alarm Occurrence and Diagnosis Actions and Others

High limit alarm for PV

Low limit alarm for PV

High-high limit alarm

for PV Process alarm

LL1, LL2

Low-low limit alarm

for PV

DL1, DL2 Deviation alarm

VL1, VL2 PV velocity alarm

Table 10.3 List of Causes of Alarm Occurrence (Continued)

Type

Alarm

Display

Description Cause of Alarm Occurrence and Diagnosis

Prohibited combination control element was

SYS-ALM

System

abnormality

executed. Control function is not properly activated. Current output is open.

PVOVR PV alarm PVvalueisbelow−6.3%orabove106.3%.

MV value is at the output limiter. MV application signal span is inappropriate

STC alarm

MVLMT MV alarm

OPERR

IDERR

Operation

abnormality

Identification

impossible

PBLMT PB alarm

before starting auto startup. MV value was changed or limited after starting auto startup.

Operation error during auto startup

PV change was too small at auto startup.

The proportional band has exceeded the

high/low limit. TILMT TI alarm Integral time has exceeded the high/low limit. TDLMT TD alarm Derivative time has exceeded the high/low limit. RTALM RT alarm Signal distribution ratio (RT) > 2 or RT < 0.5

Process abnormality PV1 or PV2 is at or above the high limit alarm setpoint.

Process abnormality PV1 or PV2 is at or below the low limit alarm setpoint.

Process abnormality PV1 or PV2 is at or above the high-high limit alarm setpoint.

Process abnormality PV1 or PV2 is at or below the low-low limit alarm setpoint.

Abnormal process deviation |PV1 – SV1| or |PV2 – SV2| is at or above the deviation alarm setpoint.

Abrupt change in process PV1 or PV2 velocity is at or above the velocity alarm change setpoint or velocity alarm setting time setpoint.

STC stop (auto startup is impossible or stopped)

STC continues (auto startup is impossible or stopped)

STC continues (No alarm is generated during execution of auto startup)

Troubleshooting

Recover the process to normal conditions.

Actions and

Others

How to Clear

Continue STC (auto startup is impossible or stopped)

Eliminate the cause of alarm. STC = OFF Run auto startup.

Troubleshooting

IM 01B08B02-01EN

Page 63

Troubleshooting

X1 input signal

Y1 current output

1001E.ai

Actions to be Taken in the Event of the FAIL Lamp Lighting Up

If the FAIL lamp lights up, the FAIL Display appears. (If both the main processor (MCU) and display processor (DCU) fail or if the gate array (GA) is faulty, the FAIL lamp does not light up.)

Table 10.4 List of Causes of Failure

FAIL

Display

Main clock stopped or both the main

None

processor and display processor are defective.

SCLK Sub-clock stopped

MCU Main processor (MCU) faulty

DCU Display processor (DCU) faulty

A/D A/D converter faulty

D/A D/A converter faulty

RAM MCU-RAM faulty

ROM MCU-ROM faulty

FRAM FRAM faulty

FLASH Flash memory faulty

OPT Communication/expandable I/O abnormal

SYS System data abnormal

EMPFR FRAM data non-initialized, FRAM data lost

EMPFL Flash data non-initialized, Flash data lost

Description Processing (Action to be Taken in the Event of Abnormality)

• FAIL contact open

• M lamp lit

• Output HOLD (Y1 to Y4, DO1 to DO10)

Control computation stopped

• Y1 output can be operated using an MV operation key (<, SHIFT, >).

• Y1 output can be operated using the hard manual unit.

• Communication (RS-485, DCS-LCS, or Ethernet) stopped

Displays and Operation in the Event of FAIL

YS1000 has an independent control computation circuit (main processor, MCU), a display operation circuit (display processor, DCU), and is also equipped with a current output backup circuit.

If the control computation circuit fails, control computation stops, and outputs (Y1 to Y4 and DO1 to DO10) are changed to held status. The communication function also stops. In this case, the FAIL Display is shown by the display operation circuit. This circuit

measuresanddisplaysanaloginputdata(X1),allowingacurrentoutputsignal(Y1)tobemanipulatedusingMVoperationkeys.

The display cannot be switched.

If the display operation circuit fails, both normal display and operation are disabled, thereby causing control computation to be stopped and outputs (Y1 to Y4 and DO1 to DO10) to change to held status. The communication function also stops. In this case,

theFAILDisplayisshownbythecontrolcomputationcircuit.Thiscircuitmeasuresanddisplaysanaloginputdata(X1),allowinga

current output signal (Y1) to be manipulated using MV operation keys. The display cannot be switched. Regardless of the occurrence of a failure, the front panel of the instrument can be swung up to operate a current output signal (Y1) using the hard manual operation wheel (when the instrument is equipped with the hard manual unit (i.e. with the designation of suffix code -1).

Moreover, use of the YS110 standby manual station facilitates the replacement of the controller’s internal unit without interrupting outputs.

Hard manual

operation circuit

Output

holding circuit

Abnormal

Normal

(MV output)

OFF

(PV input)

Display operation circuit

(Display processor:

At MCU

failure

At DCU

Control computation circuit

(main processor: MCU)

DCU)

Normal

failure

At DCU failure

MV operation

Display

control section

Figure 10.1 Output Backup System

IM 01B08B02-01EN

Page 64

Troubleshooting

1002E.ai

Display Provided in the Event of FAIL

If both the main processor (MCU) and display processor (DCU) fail or if the gate array (GA) is faulty, no display is provided.

WARNING

If the FAIL lamp lights up and the LCD display does not function, the MV operation keys are available even if both the main processor (MCU) and display processor (DCU) are faulty. However, do not manipulate MV because MV display is invisible.

Tag number

H.MAN selection status FAIL lamp lit ALM lamp lit

FAIL display

Engineering units

100% value of scale

M lamp lit

Cause of FAIL

X1 input bar

SV pointer

Hard manual pointer

MV valve direction

Figure 10.2

Table 10.5

0% value of scale

MV valve direction

Item Names in Figure Description

X1inputbar 1to5VDCofanaloginput(X1)isdisplayedinarangeof0to100%.

Y1 output bar

Hard manual pointer

H.MAN selection status

FAIL cause

Y1 output value is displayed (if FAIL lights up, the value displayed is the manipulated output variable 1 produced immediately before the occurrence of the failure)

Displayed being linked with the hard manual output value (this pointer is not displayed if suffix code -2 was specified.)

Displayed if the hard manual unit has been selected (this indication is not displayed if suffix code -2 was specified.)

The cause of failure is displayed. If there are multiple failures, multiple causes of failures are displayed. No indication is displayed if the cause of failure is unknown.

FAIL and ALM lamps FAIL lamp lights up and the ALM lamp is off

SV pointer Undefined

Tag number The tag number shown immediately before FAIL was displayed.

MV value direction C-O or O-C indicated immediately before FAIL was displayed.

Scale

0 to 100% unconditionally. Divisions are used that were indicated immediately before FAIL was displayed.

C, A, M lamps M lamp lights up.

MH and ML pointers Not displayed

PH, PL, HH, and LL pointers Not displayed

PV, SV, and MV digital display Not displayed

Key entry All invalid with the exception of the MV operation keys (<, SHIFT, >)

Troubleshooting

IM 01B08B02-01EN

Page 65

Troubleshooting

Selecting the action to take in the event of an error in the circuit diagnosis of current output.

Description

The SCOCD parameter is enabled when using Y1 terminal or Y3 terminal (Y3TP (analog output 3 current/voltage switching) is 4-20 mA (0)). This parameter can be used to select D/A FAIL or OOP ALARM for displaying the diagnostic result in the event of an error with the D/A conversion section and read-back value. Note that selecting OFF (2) does not perform diagnosis. When Y terminal is voltage output (Y2 terminal, Y4 terminal, or Y3 terminal (Y3TP (analog output 3 current/voltage switching) is 1-5V (1)), D/A FALL is displayed if an error occurs with the D/A conversion section, regardless of the setting of SCOCD. Current output wire open is detected, regardless of the setting of SCOCD.

Setting Display

Parameters Names Setting Range

FAIL: D/A FALL in the event of an error ALARM: OOP ALARM in the event of an error OFF: No diagnosis

SCOCD

Selection of Current Output Circuit Diagnosis

Factory

Default

ALARM

Display

Engineering Menu Display 1 > [CONFIG1] (Configuration Display 1)

Note

• How to use the Selection of Current Output Circuit Diagnosis (SCOCD) When SCOCD is in ALARM (1) (default value):

If an error is detected in the current output read-back value, OOP ALARM is issued and control is continued. In the event of a breakdown of the current output circuit, control is also continued. In this case, a breakdown of the current output circuit should be judged based on the fact that proper control can no longer be performed or another system alarm or process alarm has been issued.

When SCOCD is in FAIL (0):

If a breakdown of the current output circuit or an error in the current output read-back value is detected, D/A FAIL is set and control is stopped.

When SCOCD is in OFF (2):

Control continues, even if an output read-back value error occurs or the current output circuit breaks down. In this case, a breakdown of the current output circuit should be judged based on the fact that proper control can no longer be performed or another system alarm or process alarm is issued.

• Diagnosis of the current output circuit In current output circuit diagnosis, the current output value of the Y1 or Y3 terminal is read back to within the YS1000 to detect an error from a difference between the output value and read-back value. There are cases where the read-back value does not agree with the output value temporarily due to the characteristics of a positioner, etc. connected to the Y1 or Y3 terminal or noise superimposed by the wiring condition, which results in the judgment that there is an error in the D/A conversion section. However, temporary noise of this kind or low-level noise may not affect control and control may be continued normally. If an error occurs in the D/A conversion section, the cause may be one of the following three. Take action according to each cause.

Possible Cause Actions

(1) Breakdown of the current

output circuit

(2) A break in wire of Y1 or Y3

terminal

(3) Noise on Y1 or Y3 terminal Ifcontrolisa󰀨ected,eliminatenoise.

In this case, control is disabled from being continued. The current output circuit has failed; contact us for repair. A wire of the Y1 or Y3 terminal has broken; check the wiring. This error may also occur if a terminal wire is disconnected during maintenance, transient work, etc.

If control is normal, control can be continued as is. This presents no problem.

Backup Operation in the Event of Instrument Failure

Hardmanualunitoperation(exceptincaseswhensuffixcode-2 was specified)

Swinging up the front panel allows you to see the control section of the hard manual unit for backup (a manual operation output section consisting of analog circuits) on the internal panel. If YS1000 is in FAIL status and there is an urgent demand situation, set the manipulated output variable (Y1 output) to the safe side using hard manual unit operation.

IM 01B08B02-01EN

Page 66

Troubleshooting

Note: Before you connect the cable to the YS110 connector,

touch the metal lever to discharge static electricity.

(1) Metal lever (2) YS110 standby manual station connection connector

(MANUAL STA)

(3) Hard manual operation wheel (HARD MANUAL)

(2)

(4) (1)

(2)

(5)

(3)

(4) MV balance lamp (BAL)

1003E.ai

(5) Hard manual selector switch (ON/OFF)

Hard Manual Operation Section

Figure 10.3

• Adjust the value output by the hard manual circuit using the hard manual operation wheel to match it to the Y1 output value (the control computation circuit’s manipulated output variable) produced immediately before FAIL was displayed. The output value increases when the operation wheel is turned clockwise, while it decreases when turned counterclockwise.

• When the hard manual circuit output value agrees with the Y1 output value, the MV balance lamp (BAL: green) lights up.

• When the hard manual selector switch is turned ON, the Y1 output value is shifted from the control computation circuit to the hard manual circuit while the Y1 output value continues to be generated. After that, output operation is available using the hard manual operation wheel.

Note

The hard manual unit is only available for Y1 output operation.

Online Controller Replacement

WARNING

Do not remove the internal unit from the instrument case. Contact YOKOGAWA’s sales office or sales representative when replacing the internal unit, as safety standard inspection is required.

WARNING

Explosionhazard.

Do not remove or insert the internal unit or do not connect the YS110 in explosive atmospheres.

CAUTION

Products with optional code /FM or /CSA cannot satisfy the explosion protection standards if the internal unit is removed.

Use of the standby manual station allows the controller to be replaced without interrupting Y1 output in the event of internal unit failure, etc.

► ForYS110standbymanualstation:seeYS110StandbyManualStationUser’sManual.

Recovery Operations after Power Failures

If a power failure occurs that exceeds the power holdup time, the instrument enters power failure status. Operation after a power failure differs depending on the power failure time and on the start mode (START) engineering parameters that have been set. The following action occurs with the factory default values.

► Foroperationafterpowerfailure:seeChapter6,ProcessingduringPowerFailures,intheYS1500IndicatingController/YS1700Programmable

Indicating Controller User’s Manual.

• Momentary power interruption of less than 2 seconds

The instrument continues to operate the same as it had prior to the momentary power interruption.

• Power failure of 2 seconds or more

The operation mode enters Manual, setpoints (SV) and parameters such as PID are maintained in the same condition as they

werepriortothepowerfailure,andthemanipulatedoutputvariablebecomes−6.3%.

If the self-tuning function is used, the PA1, IA1, and DA1 parameter values are initialized to the PB1, TI1, and TD1 values regardless of the start mode. This also holds true for the PA2, IA2, and DA2 parameters. Moreover, the parameters are initialized, so that CR1 and CR2 = 0, RT1 and RT2 = 1.0, LM1 and LM2 = 0, TM1 and TM2 = 0, and GM1 and GM2 = 0.

Troubleshooting

IM 01B08B02-01EN

Page 67

List of Parameters

Understanding the List of Parameters

Parameter: Symbol displayed on YS1000’s LCD Name: Parameter name Setting and Display Range: Range settable on YS1000 Unit: Parameter unit. An oblique line represents that there is no unit. Factory Default Value: Factory default values for YS1500 (single-loop mode) and YS1700 (programmable mode)

Values in parentheses indicate the initial value applied when the controller mode is changed. Display and Setting Conditions for Controller Mode: R: Display only, R/W: Display and setting available, N/A: No display Description of symbols: SINGLE: Single-loop mode CAS: Cascade mode SELECT: Selector mode PROG: Programmable mode (YS1700 only)

For more information about each parameter, see the YS1500 Indicating Controller/ YS1700 Programmable Indicating Controller

User’s Manual.

Note

Parameters are initialized if the controller mode selection (CTL) parameter is changed: All parameters will be initialized with the exception of setpoint 1 (SV1), setpoint 2 (SV2), user program name (PROG), system Rev. No. (REV), password, all parameters on the LCD Setting Display, and all parameters on the Communication Setting Display.

IM 01B08B02-01EN

Page 68

Set-

User

tings

PROG

SELECT

CAS

for Controller Mode

Display and Setting Conditions

SINGLE

YS1700

(PROG)

YS1500

(SINGLE)

Factory Default Value

List of Parameters

OFF R R R R

OFF: STC is not operating DISP: STC values displayed only

ON: STC is operating ATSTUP: STC automatic start-up

Parameter Name Setting and Display Range Unit

STC STC mode

<Tuning Parameters>

PID Setting Display 1 (PID1)

IM 01B08B02-01EN

PV1 Process variable 1 Equivalent to -6.3 to 106.3% in the engineering unit (Note 1) Engineering unit Undefined R R R R

SV1 Setpoint value 1 Equivalent to -6.3 to 106.3% in the engineering unit (Note 1) Engineering unit 0.0 R/W R/W R/W R/W

List of Parameters

Note 1: The engineering units set with the Engineering parameters, SCH1, SCL1, and SCDP1.

Note 2: MV (Manipulated output variable) can be set only with the MV operation key at the bottom of the front panel. MV will be displayed when the controller mode is set to cascade or selector.

Note 3: Alarm will not occur if set at a maximum value.

Note 4: Alarm will not occur if set at a minimum value.

Note 5: Be sure to set to MH1>ML1. In the cascade mode, MH1 and ML1 will be used as the setpoint for the loop 2. In the selector mode, MH1 and ML1 will be the same as MH2 and ML2.

Note 6: The HYS1 setting is effective on all alarms of PH1, PL1, HH1, LL1, and DL1.

Note 7: When the controller mode is set to the cascade/selector mode, PMV will be displayed.

MV1 Manipulated output variable 1 (Note 2) -6.3 to 106.3 % -6.3 R R R R

DV1 Deviation variable 1 PV1-SV1 Engineering unit Undefined R R R R

CSV1 Cascade setting value 1 Equivalent to -6.3 to 106.3% in the engineering unit (Note 1) Engineering unit 0.0 R R R N/A

FF1 Feedforward input value 1 -100.0 to 200.0 % 0.0 R R N/A N/A

LOAD Current load factor for user program 0.0 to 2000.0 % 0.0 N/A N/A N/A R

TRK1 Output tracking input value 1 -6.3 to 106.3 % -6.3 R R R N/A

LDMAX Maximum load factor for user program 0.0 to 2000.0 % 0.0 N/A N/A N/A R

PB1 Proportional band 1 0.1 to 999.9 % 999.9 R/W R/W R/W R/W

TI1 Integral time 1 1 to 9999 s (second) 1000 R/W R/W R/W R/W

TD1 Derivative time 1 0 to 9999 (0:OFF) s (second) 0 R/W R/W R/W R/W

SFA1 Adjustablesetpointfilterα1 0.000 to 1.000 0.000 R/W R/W R/W R/W

SFB1 Adjustablesetpoingfilterβ1 0.000 to 1.000 0.000 R/W R/W R/W R/W

GW1 Non-linear control gap width 1 0.0 to 100.0 % 0.0 R/W R/W R/W R/W

GG1 Non-linear control gain 1 0.000 to 1.000 1.000 R/W R/W R/W R/W

PH1 High limit alarm setpoint for PV1 Equivalent to -6.3 to 106.3% in the engineering unit (Note 1) (Note 3) Engineering unit 106.3 R/W R/W R/W R/W

PL1 Low limit alarm setpoint for PV1 Equivalent to -6.3 to 106.3% in the engineering unit (Note 1) (Note 4) Engineering unit -6.3 R/W R/W R/W R/W

HH1 High-high limit alarm setpoint for PV1 Equivalent to -6.3 to 106.3% in the engineering unit (Note 1) (Note 3) Engineering unit 106.3 R/W R/W R/W R/W

LL1 Low-low limit alarm setpoint for PV1 Equivalent to -6.3 to 106.3% in the engineering unit (Note 1) (Note 4) Engineering unit -6.3 R/W R/W R/W R/W

DL1 Alarm setpoint for deviation variable 1 Equivalent to 0.0 to 106.3% in the engineering unit (Note 1) (Note 4) Engineering unit 0.0 R/W R/W R/W R/W

VL1 Velocity alarm setpoint for PV1 Equivalent to 0.0 to 106.3% in the engineering unit (Note 1) (Note 4) Engineering unit 0.0 R/W R/W R/W R/W

VT1 Velocity alarm time setpoint for PV1 1 to 9999 s (second) 1 R/W R/W R/W R/W

HYS1 Alarm hysteresis 1 Equivalent to 0.0 to 20.0% in the engineering unit (Note 1) (Note 6) Engineering unit 2.0 R/W R/W R/W R/W

MH1 High limit setpoint of MV1 -6.3 to 106.3 (Note 5) % 106.3 R/W R/W R/W R/W

ML1 Low limit setpoint of MV1 -6.3 to 106.3 (Note 5) % -6.3 R/W R/W R/W R/W

MR1 Manual reset 1 -6.3 to 106.3 % -6.3 R/W N/A N/A R/W

RB1 Reset bias 1 0.0 to 106.3 % 0.0 R/W R/W R/W R/W

PMV1 Preset output 1 (Note 7) -6.3 to 106.3 % -6.3 R/W R/W R/W R/W

Page 69

List of Parameters

Set-

User

tings

PROG

SELECT

CAS

for Controller Mode

Display and Setting Conditions

SINGLE

YS1700

(PROG)

OFF N/A R R R

Factory Default Value

YS1500

(SINGLE)

(AUT) (AUT) N/A N/A R/W N/A

OFF: STC is not operating DISP: STC values displayed only

ON: STC is operating ATSTUP: STC automatic start-up

Parameter Name Setting and Display Range Unit

STC STC mode

PV2 Process variable 2 Equivalent to -6.3 to 106.3% in the engineering unit (Note 1) Engineering unit Undefined N/A R R R

SV2 Setpoint value 2 Equivalent to -6.3 to 106.3% in the engineering unit (Note 1) Engineering unit 0.0 N/A R/W R/W R/W

PID Setting Display 2 (PID2)

MV2 Manipulated output variable 2 (Note 2) -6.3 to 106.3 % -6.3 N/A R R R

AUT: Automatic selection as in the setting of the engineering parameter “ATSEL”

DV2 Deviation variable 2 PV2-SV2 Engineering unit Undefined N/A R R R

CSV2 Cascade setting value 2 Equivalent to -6.3 to 106.3% in the engineering unit (Note 1) Engineering unit Undefined N/A N/A R N/A

SSW Selector control switch

1: Loop 1 output, 2: Loop 2 output

Note 1: The engineering units set with the Engineering parameters, SCH2, SCL2, and SCDP2.

Note 2: MV (Manipulated output variable) can be set only with the MV operation key at the bottom of the front panel. MV will be displayed when the controller mode is set to cascade or selector.

Note 3: Alarm will not occur if set at a maximum value.

Note 4: Alarm will not occur if set at a minimum value.

Note 5: Be sure to set to MH2>ML2. In the selector mode, MH2 and ML2 will be the same as MH1 and ML1.

Note 6: The HYS2 setting is effective on all alarms of PH2, PL2, HH2, LL2, and DL2.

*The values in () of YS1500/1700 factory default values mean the initial values when the controller mode is changed to the selector mode.

PB2 Proportional band 2 0.1 to 999.9 % 999.9 N/A R/W R/W R/W

TI2 Integral time 2 1 to 9999 s (second) 1000 N/A R/W R/W R/W

TD2 Derivative time 2 0 to 9999(0: OFF) s (second) 0 N/A R/W R/W R/W

SFA2 Adjustablesetpointfilterα2 0.000 to 1.000 0.000 N/A R/W R/W R/W

SFB2 Adjustablesetpointfilterβ2 0.000 to 1.000 0.000 N/A R/W R/W R/W

GW2 Non-linear control gap width 2 0.0 to 100.0 % 0.0 N/A R/W R/W R/W

GG2 Non-linear control gain 2 0.000 to 1.000 1.000 N/A R/W R/W R/W

PH2 High limit alarm setpoint for PV2 Equivalent to -6.3 to 106.3% in the engineering unit (Note 1) (Note 3) Engineering unit 106.3 N/A R/W R/W R/W

PL2 Low limit alarm setpoint for PV2 Equivalent to -6.3 to 106.3% in the engineering unit (Note 1) (Note 4) Engineering unit -6.3 N/A R/W R/W R/W

HH2 High-high limit alarm setpoint for PV2 Equivalent to -6.3 to 106.3% in the engineering unit (Note 1) (Note 3) Engineering unit 106.3 N/A R/W R/W R/W

LL2 Low-low limit alarm setpoint for PV2 Equivalent to -6.3 to 106.3% in the engineering unit (Note 1) (Note 4) Engineering unit -6.3 N/A R/W R/W R/W

DL2 Alarm setpoint for deviation variable 2 Equivalent to 0.0 to 106.3% in the engineering unit (Note 1) (Note 4) Engineering unit 0.0 N/A R/W R/W R/W

VL2 Velocity alarm setpoint for PV2 Equivalent to 0.0 to 106.3% in the engineering unit (Note 1) (Note 4) Engineering unit 0.0 N/A R/W R/W R/W

VT2 Velocity alarm time setpoint for PV2 1 to 9999 s (second) 1 N/A R/W R/W R/W

HYS2 Alarm hysteresis 2 Equivalent to 0.0 to 20.0% in the engineering unit (Note 1) (Note 6) Engineering unit 2.0 N/A R/W R/W R/W

MH2 High limit setpoint of MV2 -6.3 to 106.3 (Note 5) % 106.3 N/A R/W R R/W

ML2 Low limit setpoint of MV2 -6.3 to 106.3 (Note 5) % -6.3 N/A R/W R R/W

MR2 Manual reset 2 -6.3 to 106.3 % -6.3 N/A N/A N/A R/W

RB2 Reset bias 2 0.0 to 106.3 % 0.0 N/A R/W R/W R/W

PMV2 Preset output 2 -6.3 to 106.3 % -6.3 N/A N/A N/A R/W

IM 01B08B02-01EN

Page 70

Set-

User

tings

PROG

SELECT

CAS

for Controller Mode

Display and Setting Conditions

SINGLE

YS1700

(PROG)

YS1500

(SINGLE)

Factory Default Value

OFF R/W R/W R/W R/W

STATIC R/W R/W R/W R/W

List of Parameters

MED R/W R/W R/W R/W

OFF: STC is not operating DISP: STC values displayed only

ON: STC is operating ATSTUP: STC automatic start-up (Note 3)

Parameter Name Setting and Display Range Unit

PV1 Process variable 1 Equivalent to -6.3 to 106.3% in the engineering unit (Note 1) Engineering Unit Undefined R R R R

SV1 Setpoint value 1 Equivalent to -6.3 to 106.3% in the engineering unit (Note 1) Engineering Unit 0.0 R/W R/W R/W R/W

MV1 Manipulated output variable 1 (Note 2) -6.3 to 106.3 % -6.3 R R R R

STC Setting Display 1 (STC1)

IM 01B08B02-01EN

STC STC mode selection

OD On-demand tuning start OFF, ON OFF R/W R/W R/W R/W

PB1 Proportional band 1 0.1 to 999.9 % 999.9 R/W R/W R/W R/W

STATIC: Static process

DYNAM: Astatic process (with integral characteristics)

TI1 Integral time 1 1 to 9999 s (second) 1000 R/W R/W R/W R/W

TD1 Derivative time 1 0 to 9999(0: OFF) s (second) 0 R/W R/W R/W R/W

IP1 Process type 1

ZERO: Overshoot zero

MIN: Overshoot: Small (About 5%) Settling time: Short

MED: Overshoot: (About 10%) Rise time: Medium-fast

TR1 Process response time 1 4 to 9999 s (second) 300 R/W R/W R/W R/W

NB1 Noise band 1 Equivalent to 0.0 to 20.0% in the engineering unit (Note 1) Engineering Unit 0.0 R/W R/W R/W R/W

OS1 Control target type 1

MAX: Overshoot: (About 15%) Rise time: Fast

MI1 MV applied signal span 1 0.0 to 20.0 % 5.0 R/W R/W R/W R/W

PMX1 High limit setpoint of proportional band 1 2.0 to 999.9 % 999.9 R/W R/W R/W R/W

PMN1 Low limit setpoint of proportional band 1 2.0 to 999.9 % 2.0 R/W R/W R/W R/W

IMX1 High limit setpoint of integral time 1 1 to 9999 s (second) 9999 R/W R/W R/W R/W

IMN1 Low limit setpoint of integral time 1 to 9999 s (second) 1 R/W R/W R/W R/W

DMX1 High limit setpoint of derivative time 1 0 to 9999 s (second) 2000 R/W R/W R/W R/W

PA1 Calculated proportional band 1 2.0 to 999.9 % 999.9 R R R R

IA1 Calculated integral time 1 1 to 9999 s (second) 1000 R R R R

List of Parameters

Note 1: The engineering units set with the Engineering parameters, SCH1, SCL1, and SCDP1.

Note 2: MV (Manipulated output variable) can be set only with the MV operation key at the bottom of the front panel. MV will be displayed when the controller mode is set to cascade or selector.

Note 3: ATSTUP can not be set if the controller mode is set to the selector or the selector control module is being used in the programmable mode.

DA1 Calculated derivative time 1 0 to 9999 s (second) 0 R R R R

CR1 Presumed accuracy error 1 0.00 to 99.99 % 0.00 R R R R

RT1 Signal distribution ratio 1 0.000 to 9.999 1.000 R R R R

LM1 Equivalent dead time 1 0 to 9999 s (second) 0 R R R R

TM1 Equivalent lag time 1 0 to 9999 s (second) 0 R R R R

GM1 Equivalent process gain 1 0.000 to 9.999 0.000 R R R R

Page 71

List of Parameters

Set-

User

tings

PROG

SELECT

CAS

for Controller Mode

Display and Setting Conditions

SINGLE

Factory Default Value

YS1700

(PROG)

YS1500

(SINGLE)

OFF N/A R/W R/W R/W

STATIC N/A R/W R/W R/W

MED N/A R/W R/W R/W

OFF: STC is not operating DISP: STC values displayed only

ON: STC is operating ATSTUP: STC automatic start-up (Note 3)

Parameter Name Setting and Display Range Unit

PV2 Process variable 2 Equivalent to -6.3 to 106.3% in the engineering unit (Note 1) Engineering Unit Undefined N/A R R R

SV2 Setpoint value 2 Equivalent to -6.3 to 106.3% in the engineering unit (Note 1) Engineering Unit 0.0 N/A R/W R/W R/W

MV2 Manipulated output variable 2 (Note 2) -6.3 to 106.3 % -6.3 N/A R R R

STC Setting Display 2 (STC2)

STC STC mode selection

OD On-demand tuning start OFF, ON OFF N/A R/W R/W R/W

PB2 Proportional band 2 0.1 to 999.9 % 999.9 N/A R/W R/W R/W

STATIC: Static process

DYNAM: Astatic process (with integral characteristics)

TI2 Integral time 2 1 to 9999 s (second) 1000 N/A R/W R/W R/W

TD2 Derivative time 2 0 to 9999 (0: OFF) s (second) 0 N/A R/W R/W R/W

IP2 Process type 2

ZERO: Overshoot zero

MIN: Overshoot: Small (About 5%) Settling time: Short

MED: Overshoot: (About 10%) Rise time: Medium-fast

TR2 Process response time 2 4 to 9999 s (second) 300 N/A R/W R/W R/W

NB2 Noise band 2 Equivalent to 0.0 to 20.0% in the engineering unit (Note 1) Engineering Unit 0.0 N/A R/W R/W R/W

OS2 Control target type 2

MAX: Overshoot: (About 15%) Rise time: Fast

MI2 MV applied signal span 2 0.0 to 20.0 % 5.0 N/A R/W R/W R/W

PMX2 High limit setpoint of proportional band 2 2.0 to 999.9 % 999.9 N/A R/W R/W R/W

PMN2 Low limit setpoint of proportional band 2 2.0 to 999.9 % 2.0 N/A R/W R/W R/W

IMX2 High limit setpoint of integral time 2 1 to 9999 s (second) 9999 N/A R/W R/W R/W

IMN2 Low limit setpoint of integral time 2 1 to 9999 s (second) 1 N/A R/W R/W R/W

DMX2 High limit setpoint of derivative time 2 0 to 9999 s (second) 2000 N/A R/W R/W R/W

PA2 Calculated proportional band 2 2.0 to 999.9 % 999.9 N/A R R R

IA2 Calculated integral time 2 1 to 9999 s (second) 1000 N/A R R R

Note 1: The engineering units set with the Engineering parameters, SCH2, SCL2, and SCDP2.

Note 2: MV (Manipulated output variable) can be set only with the MV operation key at the bottom of the front panel. MV will be displayed when the controller mode is set to cascade or selector.

Note 3: ATSTUP can not be set if the controller mode is set to the selector mode or the selector control module is being used in the programmable mode.

DA2 Calculated derivative time 2 0 to 9999 s (second) 0 N/A R R R

CR2 Presumed accuracy error 2 0.00 to 99.99 % 0.00 N/A R R R

RT2 Signal distribution ratio 2 0.000 to 9.999 1.000 N/A R R R

LM2 Equivalent dead time 2 0 to 9999 s (second) 0 N/A R R R

TM2 Equivalent lag time 2 0 to 9999 s (second) 0 N/A R R R

GM2 Equivalent process gain 2 0.000 to 9.999 0.000 N/A R R R

IM 01B08B02-01EN

Page 72

Set-

User

tings

PROG

SELECT

CAS

for Controller Mode

Display and Setting Conditions

SINGLE

0.0 N/A N/A N/A R/W

YS1700

(PROG)

YS1500

(SINGLE)

Factory Default Value

List of Parameters

Parameter Name Setting and Display Range Unit

P&T Register Display (P&T REG 1/3)

IM 01B08B02-01EN

P01 Variable parameter 1

P02 Variable parameter 2 0.0 N/A N/A N/A R/W

P03 Variable parameter 3 0.0 N/A N/A N/A R/W

P04 Variable parameter 4 0.0 N/A N/A N/A R/W

P05 Variable parameter 5 0.0 N/A N/A N/A R/W

P06 Variable parameter 6 0.0 N/A N/A N/A R/W

P07 Variable parameter 7 0.0 N/A N/A N/A R/W

P08 Variable parameter 8 0.0 N/A N/A N/A R/W

P09 Variable parameter 9 0.0 N/A N/A N/A R/W

P10 Variable parameter 10 0.0 N/A N/A N/A R/W

P11 Variable parameter 11 0.0 N/A N/A N/A R/W

Internal value (User program) = Maximum and Minimum value which can be

expressed by floating point numbers.

Setting and display range = -99999 to 99999

When this range is exceeded, ´*´ is displayed.

The scale and decimal point position for each P register are set by YSS1000.

Factory default settings for scale and decimal point position

Scale high limit: 1000 (100.0 on the display)

Scale low limit: 00 (0.0 on the display)

Decimal point position: 1

P12 Variable parameter 12 0.0 N/A N/A N/A R/W

P13 Variable parameter 13 0.0 N/A N/A N/A R/W

P14 Variable parameter 14 0.0 N/A N/A N/A R/W

P15 Variable parameter 15 0.0 N/A N/A N/A R/W

P16 Variable parameter 16 0.0 N/A N/A N/A R/W

P17 Variable parameter 17 0.0 N/A N/A N/A R/W

P18 Variable parameter 18 0.0 N/A N/A N/A R/W

P19 Variable parameter 19 0.0 N/A N/A N/A R/W

P20 Variable parameter 20 0.0 N/A N/A N/A R/W

P21 Variable parameter 21 0.0 N/A N/A N/A R/W

P22 Variable parameter 22 0.0 N/A N/A N/A R/W

P23 Variable parameter 23 0.0 N/A N/A N/A R/W

P24 Variable parameter 24 0.0 N/A N/A N/A R/W

P25 Variable parameter 25 0.0 N/A N/A N/A R/W

P26 Variable parameter 26 0.0 N/A N/A N/A R/W

P27 Variable parameter 27 0.0 N/A N/A N/A R/W

P28 Variable parameter 28 0.0 N/A N/A N/A R/W

P29 Variable parameter 29 0.0 N/A N/A N/A R/W

List of Parameters

P30 Variable parameter 30 0.0 N/A N/A N/A R/W

Page 73

List of Parameters

Set-

User

tings

PROG

SELECT

CAS

for Controller Mode

Display and Setting Conditions

SINGLE

0.0000 N/A N/A N/A R

YS1700

(PROG)

YS1500

(SINGLE)

Factory Default Value

Parameter Name Setting and Display Range Unit

T01 Temporary memory register 1

T02 Temporary memory register 2 0.0000 N/A N/A N/A R

T03 Temporary memory register 3 0.0000 N/A N/A N/A R

T04 Temporary memory register 4 0.0000 N/A N/A N/A R

T05 Temporary memory register 5 0.0000 N/A N/A N/A R

T06 Temporary memory register 6 0.0000 N/A N/A N/A R

T07 Temporary memory register 7 0.0000 N/A N/A N/A R

P&T Register Display (P&T REG 2/3)

T08 Temporary memory register 8 0.0000 N/A N/A N/A R

Internal value (User program) = Maximum and Minimum value which can be

expressed by floating point numbers.

Setting and display range = -99999 to 99999

When this range is exceeded, ´*´ is displayed.

Each T register is set by user program

T09 Temporary memory register 9 0.0000 N/A N/A N/A R

T10 Temporary memory register 10 0.0000 N/A N/A N/A R

T11 Temporary memory register 11 0.0000 N/A N/A N/A R

T12 Temporary memory register 12 0.0000 N/A N/A N/A R

T13 Temporary memory register 13 0.0000 N/A N/A N/A R

T14 Temporary memory register 14 0.0000 N/A N/A N/A R

T15 Temporary memory register 15 0.0000 N/A N/A N/A R

T16 Temporary memory register 16 0.0000 N/A N/A N/A R

T17 Temporary memory register 17 0.0000 N/A N/A N/A R

T18 Temporary memory register 18 0.0000 N/A N/A N/A R

T19 Temporary memory register 19 0.0000 N/A N/A N/A R

T20 Temporary memory register 20 0.0000 N/A N/A N/A R

T21 Temporary memory register 21 0.0000 N/A N/A N/A R

T22 Temporary memory register 22 0.0000 N/A N/A N/A R

T23 Temporary memory register 23 0.0000 N/A N/A N/A R

T24 Temporary memory register 24 0.0000 N/A N/A N/A R

T25 Temporary memory register 25 0.0000 N/A N/A N/A R

T26 Temporary memory register 26 0.0000 N/A N/A N/A R

T27 Temporary memory register 27 0.0000 N/A N/A N/A R

T28 Temporary memory register 28 0.0000 N/A N/A N/A R

T29 Temporary memory register 29 0.0000 N/A N/A N/A R

T30 Temporary memory register 30 0.0000 N/A N/A N/A R

IM 01B08B02-01EN

Page 74

Set-

User

tings

PROG

SELECT

CAS

for Controller Mode

Display and Setting Conditions

SINGLE

0.0000 N/A N/A N/A R

YS1700

(PROG)

YS1500

(SINGLE)

Factory Default Value

List of Parameters

Parameter Name Setting and Display Range Unit

T31 Temporary memory register 31

T32 Temporary memory register 32 0.0000 N/A N/A N/A R

T33 Temporary memory register 33 0.0000 N/A N/A N/A R

T34 Temporary memory register 34 0.0000 N/A N/A N/A R

T35 Temporary memory register 35 0.0000 N/A N/A N/A R

T36 Temporary memory register 36 0.0000 N/A N/A N/A R

P&T Register Display (P&T REG 3/3)

IM 01B08B02-01EN

T37 Temporary memory register 37 0.0000 N/A N/A N/A R

Internal value (User program) = Maximum and Minimum value which can be

expressed by floating point numbers.

Setting and display range = -99999 to 99999

When this range is exceeded, ´*´ is displayed.

Each T register is set by user program

T38 Temporary memory register 38 0.0000 N/A N/A N/A R

T39 Temporary memory register 39 0.0000 N/A N/A N/A R

T40 Temporary memory register 40 0.0000 N/A N/A N/A R

T41 Temporary memory register 41 0.0000 N/A N/A N/A R

T42 Temporary memory register 42 0.0000 N/A N/A N/A R

T43 Temporary memory register 43 0.0000 N/A N/A N/A R

T44 Temporary memory register 44 0.0000 N/A N/A N/A R

T45 Temporary memory register 45 0.0000 N/A N/A N/A R

T46 Temporary memory register 46 0.0000 N/A N/A N/A R

T47 Temporary memory register 47 0.0000 N/A N/A N/A R

T48 Temporary memory register 48 0.0000 N/A N/A N/A R

T49 Temporary memory register 49 0.0000 N/A N/A N/A R

T50 Temporary memory register 50 0.0000 N/A N/A N/A R

T51 Temporary memory register 51 0.0000 N/A N/A N/A R

T52 Temporary memory register 52 0.0000 N/A N/A N/A R

T53 Temporary memory register 53 0.0000 N/A N/A N/A R

T54 Temporary memory register 54 0.0000 N/A N/A N/A R

T55 Temporary memory register 55 0.0000 N/A N/A N/A R

T56 Temporary memory register 56 0.0000 N/A N/A N/A R

T57 Temporary memory register 57 0.0000 N/A N/A N/A R

T58 Temporary memory register 58 0.0000 N/A N/A N/A R

T59 Temporary memory register 59 0.0000 N/A N/A N/A R

T60 Temporary memory register 60 0.0000 N/A N/A N/A R

List of Parameters

Page 75

List of Parameters

Set-

User

tings

PROG

SELECT

CAS

for Controller Mode

Display and Setting Conditions

SINGLE

YS1700

(PROG)

YS1500

(SINGLE)

Factory Default Value

Parameter Name Setting and Display Range Unit

Parameter Setting Display (PARAMETER)

PLC1 Square root extraction low cutoff setpoint for PV1 0.0 to 100.0 % 1.0 R/W R/W R/W N/A

PLG1 First order lag time constant for PV1 0.0 to 800.0 s (second) 0.0 R/W R/W R/W N/A

CLC1 Square root extraction low cutoff setpoint for CSV1 0.0 to 100.0 % 1.0 R/W R/W R/W N/A

CLG1 First order lag time constant for CSV1 0.0 to 800.0 s (second) 0.0 R/W R/W R/W N/A

CGN1 Ratio gain for CSV1 -8.000 to 8.000 1.000 R/W R/W R/W N/A

CBI1 Ratio input bias for CSV1 -106.3 to 106.3 % 0.0 R/W R/W R/W N/A

CBO1 Ratio output bias for CSV1 -800.0 to 800.0 % 0.0 R/W R/W R/W N/A

FLG Feedforward lag time constant 0.0 to 800.0 s (second) 0.0 R/W R/W N/A N/A

FGN Feedforward gain -8.000 to 8.000 0.000 R/W R/W N/A N/A

FBI Feedforward input bias -106.3 to 106.3 % 0.0 R/W R/W N/A N/A

FBO Feedforward output bias -800.0 to 800.0 % 0.0 R/W R/W N/A N/A

TLG Tracking input lag time constant 0.0 to 800.0 s (second) 0.0 R/W R/W R/W N/A

PLC2 Square root extraction low cutoff setpoint for PV2 0.0 to 100.0 % (1.0) N/A R/W R/W N/A

PLG2 First order lag time constant of PV2 0.0 to 800.0 s (second) (0.0) N/A R/W R/W N/A

CLC2 Square root extraction low cutoff setpoint for CSV2 0.0 to 100.0 % (1.0) N/A N/A R/W N/A

CLG2 First order lag time constant for CSV2 0.0 to 800.0 s (second) (0.0) N/A N/A R/W N/A

CGN2 Ratio gain for CSV2 -8.000 to 8.000 (1.000) N/A N/A R/W N/A

*The values in () of YS1500 factory default values mean the initial values when the Controller mode is changed to the Selector/Cascade mode.

CBI2 Ratio input bias for CSV2 -106.3 to 106.3 % (0.0) N/A N/A R/W N/A

CBO2 Ratio output bias for CSV2 -800.0 to 800.0 % (0.0) N/A N/A R/W N/A

IM 01B08B02-01EN

Page 76

Set-

User

tings

PROG

SELECT

CAS

for Controller Mode

Display and Setting Conditions

SINGLE

YS1700

(PROG)

YS1500

(SINGLE)

Factory Default Value

List of Parameters

0 R R R R

% -25.0 R R R R

-25.0 to 125.0

% -6.3 R R R R

-6.3 to 106.3

0, 1

List of Parameters

Parameter Name Setting and Display Range Unit

X1 Analog input 1

X2 Analog input 2 % -25.0 R R R R

X3 Analog input 3 % -25.0 R R R R

X4 Analog input 4 % -25.0 R R R R

X5 Analog input 5/Direct input signal output % -25.0 R R R R

X6 Analog input 6 (Note 1) % -25.0 R R R R

X7 Analog input 7 (Note 1) % -25.0 R R R R

X8 Analog input 8 (Note 1) % -25.0 R R R R

Input and Output Data Display (I/O Data)

IM 01B08B02-01EN

Y1 Analog output 1 -20.0 to 106.3 % -20.0 R R R R

Y2 Analog output 2

Y3 Analog output 3 % -6.3 R R R R

Y4 Analog output 4 (Note 1) % -6.3 R R R R

Y5 Analog output 5 (Note 2) % -6.3 N/A N/A N/A R

Y6 Analog output 6 (Note 2) % -6.3 N/A N/A N/A R

DI01 DO01 Digital input 1/Digital output 1

DI02 DO02 Digital input 2/Digital output 2 0 R R R R

DI03 DO03 Digital input 3/Digital output 3 0 R R R R

DI04 DO04 Digital input 4/Digital output 4 0 R R R R

DI05 DO05 Digital input 5/Digital output 5 0 R R R R

Note 1: This value is displayed only on YS1700 Basic type with expandable I/O, and it is always displayed in the programmable mode.

Note 2: Y5 and Y6 are not actual terminals. They are used as the inside registers.

DI06 DO06 Digital input 6/Digital output 6 0 R R R R

DI07 DO07 Digital input 7/Digital output 7 (Note 1) 0 R R R R

DI08 DO08 Digital input 8/Digital output 8 (Note 1) 0 R R R R

DI09 DO09 Digital input 9/Digital output 9 (Note 1) 0 R R R R

DI10 DO10 Digital input 10/Digital output 10 (Note 1) 0 R R R R

DO11 Digital output 11 0 N/A N/A N/A R

DO12 Digital output 12 0 N/A N/A N/A R

DO13 Digital output 13 0 N/A N/A N/A R

DO14 Digital output 14 0 N/A N/A N/A R

DO15 Digital output 15 0 N/A N/A N/A R

DO16 Digital output 16 0 N/A N/A N/A R

Page 77

List of Parameters

Set-

User

tings

PROG

SELECT

for Controller Mode

Display and Setting Conditions

SINGLE CAS

YS1700

(PROG)

Value

Factory Default

YS1500

(SINGLE)

SINGLE PROG R/W R/W R/W R/W

M-COLD R/W R/W R/W R/W

N/A N/A N/A

200 ms

LOOP1 R/W R/W R/W R/W

ON ON R/W R/W R/W R/W

UNLOCK R/W R/W R/W R/W

ALARM R/W R/W R/W R/W

MV R/W R/W R/W N/A

x.xx R R R R S

PROG: Programmable mode (Note 2)

SINGLE: Single-loop mode CAS: Cascade mode SELECT: Selector mode

C-COLD: Power failure duration<2 sec.; HOT Start, Power failure duration≥2 sec.; C-COLD start

AUT: HOT start

M-COLD: Powerfailureduration<2sec.;HOTStart,Powerfailureduration≥2sec.;M-COLDstart

A-COLD: Power failure duration<2 sec.; HOT Start, Power failure duration≥2 sec.; A-COLD start

If you change the controller mode (CTL), each parameter will be initialized.

Parameter Name Setting and Display Range Unit

SET Enable/Disable setting INHB: Setting impossible ENBL: Setting possible (Note1) INHB R/W R/W R/W R/W

CTL Controller mode selection

<Engineering Parameters>

Configuration Display 1 (CONFIG1)

START Start mode

COLD: Power failure duration<2 sec.; HOT Start, Power failure duration≥2 sec.; COLD start

LOOP1: LOOP 1 Display, LOOP2: LOOP 2 Display, MTR1: METER 1 Display, MTR2: METER

2 Display, TRND1: TREND1 Display, TRND2: TREND2 Display, TRND3: TREND 3 Display,

CYCL Control cycle 200 ms, 100 ms, 50 ms

ATSEL Autoselector selection LOW: Lower output value, HIGH: Higher output value (LOW) (LOW) N/A N/A R/W R/W

FDSP Power-on initial display

ALARM: ALARM Display, DUAL1: DUAL 1 Display, DUAL2: DUAL 2 Display

LOOP1 LOOP 1 Display ON/OFF

LOOP2 LOOP 2 Display ON/OFF ON N/A R/W R/W R/W

MTR1 METER 1 Display ON/OFF ON ON R/W R/W R/W R/W

MTR2 METER 2 Display ON/OFF ON N/A R/W R/W R/W

OFF, ON (Note 3)

TRND1 TREND 1 Display ON/OFF ON ON R/W R/W R/W R/W

TRND2 TREND 2 Display ON/OFF ON N/A R/W R/W R/W

TRND3 TREND 3 Display ON/OFF ON ON R/W R/W R/W R/W

ALARM ALARM Display ON/OFF ON ON R/W R/W R/W R/W

UNLOCK, LOCK

DUAL1 DUAL 1 Display ON/OFF ON N/A R/W R/W R/W

DUAL2 DUAL 2 Display ON/OFF ON N/A R/W R/W R/W

CAMLK Keylock for C/A/M mode change

SVLK Keylock for SV change UNLOCK R/W R/W R/W R/W

MVLK Keylock for MV change UNLOCK R/W R/W R/W R/W

OFF: None, PV1: Process variable 1, SV1: Setpoint value 1, PV2: Process variable 2, SV2:

Setpoint value 2, MV: Manipulated output variable,X1: Analog input 1, X2: Analog input 2, X3:

Selection of Current Output Circuit Diagnosis FAIL: D/A FALL in the event of an error, ALARM: OOP ALARM in the event of an error, OFF: No diagnosis

Y3TP Analog output 3 current/voltage switching 4-20mA, 1-5V 1-5V N/A N/A N/A R/W

Y2S Analog output 2 selection

SCOCD

Y3S Analog output 3 selection SV1 R/W R/W R/W N/A

Analog input 3, X4: Analog input4,X5:Analog input 5,X6: Analog input 6 (Note 4), X7:Analog

input 7 (Note 4), X8: Analog input 8 (Note 4)

Y4S Analog output 4 selection (Note 4) R/W R/W R/W N/A

MCU Main CPU version number Main CPU version number Rx.xx.xx R R R R

PROG User program name Alphanumeric character 8 digits (set by YSS1000) DEFAULT N/A N/A N/A R

REV System revision number Style number and Revision number of the product

IM 01B08B02-01EN

Note 1: When the SET parameter is set to “ENBL”, [STOP] will appear on the right of the display title, and the manipulated output and alarm output will be kept.

Note 2: “PROG” (User program name) is displayed only on YS1700.

Note 3: Loop1 is always displayed even if you set “OFF” for all lines. When you do not use TRND3, set it to “OFF”.

Note 4: This value is displayed only on YS1700 Basic type with expandable I/O.

*The values in () of YS1500/1700 factory default values mean the initial values when the controller mode is changed to the selector/cascade mode

DCU Display CPU version number Display CPU version number Rx.xx.xx R R R R

PARA MCU parameter version number MCU parameter version number Rx.xx.xx R R R R

COMP Compile version number Compile version number Rx.xx.xx N/A N/A N/A R

Page 78

Set-

User

tings

PROG

SELECT

for Controller Mode

List of Parameters

Display and Setting Conditions

SINGLE CAS

YS1700

(PROG)

PID R/W R/W R/W R/W

YS1500

Factory Default Value

(SINGLE)

R/W R/W R/W R/W

PID N/A R/W R/W R/W

---YS1500--- ---YS1700---

N/A R/W R/W R/W

---YS1700---

PID: Standard PID (Note 2), S-PI: Sample-and-hold PI control (Note 2),

BATCH: Batch PID control (Note 2), PD: Proportional (PD) control (Note 2)

Parameter Name Setting and Display Range Unit

SET Enable/Disable setting INHB: Setting impossible ENBL: Setting possible (Note1) INHB R/W R/W R/W R/W

CMOD1 C-mode 1 -: None, CAS: Analog cascade setting mode, CMP: Computer cascade setting mode - R/W R/W R/W R/W

BMOD1 Backup mode 1 BUM: Manual operation backup mode, BUA: Automatic operation backup mode BUM R/W R/W R/W R/W

CNT1 Control type 1

ALG1 Control operation formula 1 I-PD: PV proportional type PID, PI-D: PV derivative type PID, SVF: Adjustable setpoint filter I-PD R/W R/W R/W R/W

Configuration Display 2 (CONFIG2)

IM 01B08B02-01EN

ACT1 Control operation direction 1 RVS: Reverse action DIR: Direct action RVS R/W R/W R/W R/W

VDIR1 Valve direction 1 C-O: MV 0%=Close, 100%=Open, O-C: MV 0%=Open, 100%=Close C-O R/W R/W R/W R/W

SCH1 100% value of scale 1 -80000 to 80000 1000 R/W R/W R/W R/W

SCL1 0% value of scale 1 -80000 to 80000 0 R/W R/W R/W R/W

SCDP1 Decimal point position 1 #####, ####.#, ###.##, ##.###, #.#### ####.# R/W R/W R/W R/W

PID: Standard PID (Note 2), S-PI: Sample-and-hold PI control (Note 2),

SCDV1 Scale division 1 1, 2, 4, 5, 7, 10, 14, 20 10 R/W R/W R/W R/W

UNIT1 Engineering unit 1 Alphanumeric character 7 digits % R/W R/W R/W R/W

TAG1 Tag number 1 Alphanumeric character 12 digits

CMOD2 C-mode 2 -: None, CAS: Analog cascade setting mode, CMP: Computer cascade setting mode - N/A N/A R/W R/W

BMOD2 Backup mode 2 BUM: Manual operation backup, BUA: Automatic operation backup BUM N/A N/A N/A R/W

BATCH: Batch PID control (Note 2), PD: Proportional (PD) control (Note 2)

CNT2 Control type 2

ALG2 Control operation formula 2 I-PD: PV proportional type PID, PI-D: PV derivative type PID, SVF: Adjustable setpoint filter I-PD N/A R/W R/W R/W

ACT2 Control operation direction 2 RVS: Reverse action DIR: Direct action RVS N/A R/W R/W R/W

VDIR2 Valve direction 2 C-O: MV 0%=Close, 100%=Open, O-C: MV 0%=Open, 100%=Close C-O N/A N/A N/A R/W

SCH2 100% value of scale 2 -80000 to 80000 1000 N/A R/W R/W R/W

SCL2 0% value of scale 2 -80000 to 80000 0 N/A R/W R/W R/W

SCDP2 Decimal point position 2 #####, ####.#, ###.##, ##.###, #.#### ####.# N/A R/W R/W R/W

mode.

Note 1: When the SET parameter is set to “ENBL”, [STOP] will appear on the right of the display title, and the manipulated output and alarm output will be kept.

Note 2: In the single-loop mode, “PID”, “S-PI” or “PD” is available for setting. In the cascade mode, “PID” or “S-PI” is available for setting. In the selector mode, “PID” is available for setting. “BATCH” is for programmable

SCDV2 Scale division 2 1, 2, 4, 5, 7, 10, 14, 20 10 N/A R/W R/W R/W

UNIT2 Engineering unit 2 Alphanumeric character 7 digits % N/A R/W R/W R/W

TAG2 Tag number 2 Alphanumeric character 12 digits

List of Parameters

Be sure to set the ALG1 and ALG2 (Control operation formula 1, 2) to “PI-D”. The same settings should be done to each control module (basic/cascade/selector control) used in the programmable mode.

Page 79

List of Parameters

Set-

User

tings

PROG

SELECT

for Controller Mode

Display and Setting Conditions

SINGLE CAS

YS1700

(PROG)

YS1500

(SINGLE)

Factory Default Value

R/W R/W R/W N/A

OFF R/W R/W R/W N/A

OFF R/W R/W N/A N/A

Set-

User

tings

PROG

SELECT

for Controller Mode

Display and Setting Conditions

SINGLE CAS

YS1700

(PROG)

YS1500

(SINGLE)

Factory Default Value

OFF, ON

Parameter Name Setting and Display Range Unit

SET Enable/Disable setting INHB: Setting impossible ENBL: Setting possible (Note1) INHB R/W R/W R/W N/A

PFKEY Selection of PF key function -: None, STC: Self tuning

TRKSW Selection of tracking function -: None SVTRK: SV tracking, PVTRK: PV tracking - R/W N/A N/A N/A

PSR1 Square root extraction for PV1

FX1 10-segment linearizer function for PV1 OFF R/W R/W R/W N/A

CSR1 Square root extraction for CSV OFF R/W R/W R/W N/A

Configuration Display 3 (CONFIG3)

CSW1 Ratio operation for CSV1 OFF R/W R/W R/W N/A

OFF, ON

FSW Feedforward gain operation

FON Addition of feedforward output OFF R/W R/W N/A N/A

PSR2 Square root extraction for PV2 (OFF) N/A R/W R/W N/A

FX2 10-segment linearizer function for PV2 (OFF) N/A R/W R/W N/A

CSR2 Square root extraction for CSV2 (OFF) N/A N/A R/W N/A

CSW2 Ratio operation for CSV2 (OFF) N/A N/A R/W N/A

Note 1: When the SET parameter is set to “ENBL”, [STOP] will appear on the right of the display title, and the manipulated output and alarm output will be kept.

*The values in () of YS1500 factory default values mean the initial values when the controller mode is changed to the selector/cascade mode

See Chapter 5, Adjustment of Direct Inputs (Temperature/Resistance/Frequency), in the YS1500 Indicating Controller/YS1700 Programmable Indicating Controller User’s Manual.

Input Specification Setting Display (SC MAINT)

See 4.2.2, Inhibiting/Enabling Parameter Change, in the YS1500 Indicating Controller/ YS1700 Programmable Indicating Controller User’s Manual.

Password Setting Display (PASSWORD)

Parameter Name Setting and Display Range Unit

STM1 Sample PI sampled time 1 0 to 9999 s (second) 0 0 R/W R/W N/A R/W

SWD1 Sample-and-hold PI control time span 1 0 to 9999 s (second) 0 0 R/W R/W N/A R/W

BD1 Batch PID deviation setting value 1 0.0 to 100.0 % 0.0 N/A N/A N/A R/W

BB1 Batch PID bias 1 0.0 to 100.0 % 0.0 N/A N/A N/A R/W

BL1 Batch PID lock-up width 1 0.0 to 100.0 % 0.0 N/A N/A N/A R/W

STM2 Sample PI sampled time 2 0 to 9999 s (second) 0 N/A R/W N/A R/W

SWD2 Sample-and-hold PI control time span 2 0 to 9999 s (second) 0 N/A R/W N/A R/W

BD2 Batch PID deviation setting value 2 0.0 to 100.0 % 0.0 N/A N/A N/A R/W

Sample & Batch Setting Display (SMPL & BATCH)/Sample Setting Display (SMPL)

BB2 Batch PID bias 2 0.0 to 100.0 % 0.0 N/A N/A N/A R/W

IM 01B08B02-01EN

BL2 Batch PID lock-up width 2 0.0 to 100.0 % 0.0 N/A N/A N/A R/W

Page 80

Set-

User

tings

PROG

SELECT

for Controller Mode

Display and Setting Conditions

SINGLE CAS

List of Parameters

Factory Default Value

YS1700

(PROG)

YS1500

(SINGLE)

GREEN R/W R/W R/W R/W

AUTO R/W R/W R/W R/W

AUTO N/A R/W R/W R/W

ON R/W R/W R/W R/W

PV1 R/W R/W R/W R/W

1M R/W R/W R/W R/W

OFF N/A R/W R/W R/W

OFF R/W R/W R/W R/W

Parameter Name Setting and Display Range Unit

Setting Display for Operation Display (DISPLAY)

IM 01B08B02-01EN

GREEN, AQUA, PINK, ORANGE

SET Enable/Disable setting INHB: Setting impossible ENBL: Setting possible (Note1) INHB R/W R/W R/W R/W

LP1C LOOP 1 color selection

LP2C LOOP 2 color selection AQUA N/A R/W R/W R/W

BKCL Background color selection BLACK, WHITE, BLUE BLACK R/W R/W R/W R/W

10-exponetial scale factor for METER 1

Display

MTMG1

AUTO, 10^-5, 10^-4, 10^-3, 10^-2, 10^-1, 10^0, 10^1, 10^2, 10^3, 10^4, 10^5

10-exponetial scale factor for METER 2

Display

MTMG2

OFF, ON

TR1PV PV1 trend ON/OFF for TREND 1 Display

TR1SV SV1 trend ON/OFF for TREND 1 Display ON R/W R/W R/W R/W

TR1MV MV1 trend ON/OFF for TREND 1 Display OFF R/W R/W R/W R/W

TR2PV PV2 trend ON/OFF for TREND 2 Display ON N/A R/W R/W R/W

TR2SV SV2 trend ON/OFF for TREND 2 Display ON N/A R/W R/W R/W

TR2MV MV2 trend ON/OFF for TREND 2 Display OFF N/A R/W R/W R/W

OFF: None, PV1: Process variable 1, SV1: Setpoint value 1, MV1: Manipulated output

variable 1, PV2: Process variable 2, SV2: Setpoint value 2, MV2: Manipulated output

variable 2,X1: Analog input 1, X2: Analog input 2, X3:Analog input 3, X4: Analog input 4,

X5:Analog input 5,X6: Analog input 6 (Note 2), X7:Analog input 7 (Note 2), X8: Analog

input 8 (Note 2)

Y1: Analog output 1, Y2: Analog output 2, Y3: Analog output 3, Y4: Analog output 4 (Note 2)

1M: 1min., 5M: 5min., 10M: 10min., 30M: 30min., 1H: 1hour, 5H: 5hours, 10H: 10hours,

30H: 30hours

OFF: None, PH1: High limit alarm for PV1 PL1: Low limit alarm for PV1, HH1: High-high limit

alarm for PV1, LL1: Low-low limit alarm for PV1, DL1: Alarm for deviation variable 1,

VL1: Velocity alarm for PV1, DL1 VL1: Alarm for deviation variable 1/ Velocity alarm for PV1,

1-ALM: OR for all alarms of the loop 1

OFF: None, PH2: High limit alarm for PV2 PL2: Low limit alarm for PV2, HH2: High-high limit

alarm for PV2, LL2: Low-low limit alarm for PV2, DL2: Alarm for deviation variable 2,

VL2: Velocity alarm for PV2, DL2 VL2: Alarm for deviation variable 2/ Velocity alarm for PV2,

2-ALM: OR for all alarms of the loop 2

Note 1: When the SET parameter is set to “ENBL”, [STOP] will appear on the right of the display title, and the manipulated output and alarm output will be kept.

Note 2: This value is displayed only on YS1700 Basic type with expandable I/O.

TRDS1 Data selection 1 for TREND 3 Display

TRDS2 Data selection 2 for TREND 3 Display SV1 R/W R/W R/W R/W

TRDS3 Data selection 3 for TREND 3 Display MV1 R/W R/W R/W R/W

TRDS4 Data selection 4 for TREND 3 Display OFF R/W R/W R/W R/W

TRDT1 TREND 1 Display time span

TRDT2 TREND 2 Display time span 1M N/A R/W R/W R/W

TRDT3 TREND 3 Display time span 1M R/W R/W R/W R/W

TR3DV Scale division for TREND3 Display 1, 2, 4, 5, 7, 10, 14, 20 10 R/W R/W R/W R/W

ACTD1 Active color display selection 1

ACTD2 Active color display selection 2

TAGAL Color inversion of tag number OFF, ON OFF R/W R/W R/W R/W

DISP1 Display register 1 selection -, P01 to P30 - N/A N/A N/A R/W

NAME1 Name of display register 1 Alphanumeric character 3 digits PRM N/A N/A N/A R/W

DISP2 Display register 2 selection -, P01 to P30 - N/A N/A N/A R/W

NAME2 Name of display register 2 Alpha numeric character 3 digits PRM N/A N/A N/A R/W

List of Parameters

Page 81

List of Parameters

Set-

User

tings

PROG

SELECT

for Controller Mode

Display and Setting Conditions

SINGLE CAS

YS1700

(PROG)

YS1500

(SINGLE)

Factory Default Value

Parameter Name Setting and Display Range Unit

SET Enable/Disable setting INHB: Setting impossible ENBL: Setting possible (Note1) INHB R/W R/W R/W R/W

ECO LCD backlight auto-off timer OFF: Timer function OFF, ON: Timer function ON (Off timer: 30 min) OFF R/W R/W R/W R/W

CTRS LCD contrast adjustment 0 to 10 5 R/W R/W R/W R/W

LCD Setting Display (LCD)

BRT LCD brightness adjustment 0 to 5 1 R/W R/W R/W R/W

Note 1: When the SET parameter is set to “ENBL”, [STOP] will appear on the right of the display title, and the manipulated output and alarm output will be kept.

IM 01B08B02-01EN

Page 82

Set-

User

tings

PROG

SELECT

for Controller Mode

List of Parameters

Display and Setting Conditions

Factory Default Value

SINGLE CAS

YS1700

(PROG)

YS1500

(SINGLE)

R R R R

No option:-

/A31:RS-485

/A32:DCS-LCS

MODRTU R/W R/W R/W R/W

192 R/W R/W R/W R/W

255 R/W R/W R/W R/W

0 R/W R/W R/W R/W

INHB: Setting impossible ENBL: Setting possible (Note1) ENBL R/W R/W R/W R/W

H-L: High-Low, L-H: Low-High H-L R/W R/W R/W R/W

PCL: PC-link communication,

Enable/Disable writing via RS-485

communication (Note 2)

RS-485 communication D register setting for

High/Low level (Note 3)

Parameter Name Setting and Display Range Unit

SET Enable/Disable setting INHB: Setting impossible ENBL: Setting possible (Note1) INHB R/W R/W R/W R/W

COMM Communication selection -, RS-485, DCS-LCS

COMWR

Communication Setting Display (COMM)

IM 01B08B02-01EN

DREG1

YS: YS protocol, P-to-P: Peer-to-peer communication (Note 4)

PCLSUM: PC-link communication (with checksum),

MODASC: Modbus communication (ASCII),

MODRTU: Modbus communication (RTU),

PSL RS-485 Protocol selection (Note 3)

ADRS RS-485 communication address (Note 3) 1 to 99 1 R/W R/W R/W R/W

STBIT RS-485 stop bit (Note 3) 1 bit, 2 bit 1 bit R/W R/W R/W R/W

PAR RS-485 parity (Note 3) NONE, ODD, EVEN EVEN R/W R/W R/W R/W

DLEN RS-485 data length (Note 3) 7 bit, 8 bit 8 bit R/W R/W R/W R/W

OFF, ON OFF R/W R/W R/W R/W

RS-485 communication terminating resistor

ON/OFF (Note 3)

TRMR

BPS RS-485 baud rate (Note 3) 1200, 2400, 4800, 9600, 19200, 38400 (bps) 38400 R/W R/W R/W R/W

INHB: Setting impossible ENBL: Setting possible (Note1) ENBL R/W R/W R/W R/W

H-L: High-Low, L-H: Low-High H-L R/W R/W R/W R/W

Enable/Disable writing via Ethernet

communication (Note 5)

Ethernet communication D register setting for

High/Low level (Note 5)

ETRWR

DREG2

0 to 255

ECTO Ethernet communication timeout period 4 to 60 s 60 R/W R/W R/W R/W

IPAD1 IP address 1 (Note 5)

IPAD2 IP address 2 (Note 5) 168 R/W R/W R/W R/W

IPAD3 IP address 3 (Note 5) 1 R/W R/W R/W R/W

IPAD4 IP address 4 (Note 5) 1 R/W R/W R/W R/W

SM1 Subnet mask 1 (Note 5)

0 to 255

SM2 Subnet mask 2 (Note 5) 255 R/W R/W R/W R/W

0 to 255

SM3 Subnet mask 3 (Note 5) 255 R/W R/W R/W R/W

SM4 Subnet mask 4 (Note 5) 0 R/W R/W R/W R/W

DG1 Default gateway 1 (Note 5)

DG2 Default gateway 2 (Note 5) 0 R/W R/W R/W R/W

DG3 Default gateway 3 (Note 5) 0 R/W R/W R/W R/W

DG4 Default gateway 4 (Note 5) 0 R/W R/W R/W R/W

List of Parameters

Note 1: When the SET parameter is set to “ENBL”, [STOP] will appear on the right of the display title, and the manipulated output and alarm output will be kept.

Note 2: Available for the option /A31 or /A32.

Note 3: Available for the option /A31.

Note 4: “P-to-P” is available only for YS1700.

Note 5: Available for the option /A34.

PORT Port number (Note 5) 502, 1024 to 65535 502 R/W R/W R/W R/W

ESW Ethernet setting switch (Note 5) -, ENTRY - R/W R/W R/W R/W

Page 83

List of Parameters

Set-

User

tings

PROG

SELECT

for Controller Mode

Display and Setting Conditions

SINGLE CAS

Value

Default

YS1500

Factory

(SINGLE)

DI R/W R/W R/W N/A

R/W R/W R/W N/A

NONE R/W R/W R/W N/A

OPN R/W R/W R/W N/A

DI: For digital input

DO: For digital output

Parameter Name Setting and Display Range Unit

SET Enable/Disable setting INHB: Setting impossible ENBL: Setting possible (Note1) INHB R/W R/W R/W N/A

DIO16 DI1/DO6 specification

DIO25 DI2/DO5 specification

DIO34 DI3/DO4 specification

DI/DO Configuration Display 1/2 (DI/DO 1/2)

DIO43 DI4/DO3 specification

NONE: No function

E-AUT: Switching to Automatic mode (status)

E-MAN: Switching to Manual mode (status)

DIO52 DI5/DO2 specification

DIO61 DI6/DO1 specification

DI1F DI1 function selection

DI2F DI2 function selection NONE R/W R/W R/W N/A

E-O/C: Open/Close switching (Note 3),

DI3F DI3 function selection NONE R/W R/W R/W N/A

E-L/R: Local/Remote swiching (Note 4),

E-PMV: Preset MV switching

E-STC: Self tuning switching

E-SEL: Selector ON/OFF switching (Note 4)

TR-MPMV: Manual and Preset MV switching

TR-MAN: Swiching to Manual mode (trigger)

TR-AUT: Switching to Automatic mode (trigger)

TR-CAS: Switching to Cascade mode (trigger)

LCD-OFF: Backlilght OFF

E-TRK: Output tracking switching

E-LPSEL: Output loop selection (Selector control only)

DI4F DI4 function selection NONE R/W R/W R/W N/A

DI5F DI5 function selection NONE R/W R/W R/W N/A

DI6F DI6 function selection NONE R/W R/W R/W N/A

DI7F DI7 function selection (Note 2) R/W R/W R/W N/A

DI8F DI8 function selection (Note 2) R/W R/W R/W N/A

DI9F DI9 function selection (Note 2) R/W R/W R/W N/A

TR-EVT.C: All event elimination

DI10F DI10 function selection (Note 2) R/W R/W R/W N/A

DI1D DI1 contact type

DI2D DI2 contact type OPN R/W R/W R/W N/A

DI3D DI3 contact type OPN R/W R/W R/W N/A

OPN: Function is available when the contact is open

CLS: Function is available when the contact is closed

Note 1: When the SET parameter is set to “ENBL”, [STOP] will appear on the right of the display title, and the manipulated output and alarm output will be kept.

Note 2: This value is displayed only on YS1700 Basic type with expandable I/O.

DI4D DI4 contact type OPN R/W R/W R/W N/A

DI5D DI5 contact type OPN R/W R/W R/W N/A

DI6D DI6 contact type OPN R/W R/W R/W N/A

DI7D DI7 contact type (Note 2) R/W R/W R/W N/A

DI8D DI8 contact type (Note 2) R/W R/W R/W N/A

DI9D DI9 contact type (Note 2) R/W R/W R/W N/A

DI10D DI10 contact type (Note 2) R/W R/W R/W N/A

cascade is in open status. The status of the contact can be changed by the contact type parameters.)

cascade setpoint value. E-SEL; When the contact is closed, MV of the loop 1 is selected. When the contact is opened, MV is selected automatically by ATSEL parameter)

Note 3: This function can be selected when the controller mode is in the cascade mode. (Ex. DInD (n=1 to 10) = OPN: When the contact is closed, internal cascade is in close status. When the contact is open, internal

Note 4: This function can be selected when the controller mode is in the selector mode. (Ex. DInD (n=1 to 10) =OPN: E-L/R; When the contact is closed, SV2 is the local setpoint value. When the contact is open, SV2 is

IM 01B08B02-01EN

Page 84

Set-

User

tings

PROG

SELECT

for Controller Mode

List of Parameters

Display and Setting Conditions

SINGLE CAS

(SINGLE)

PH1 R/W R/W R/W N/A

Value

Default

YS1500

Factory

OPN R/W R/W R/W N/A

R/W R/W R/W N/A

OPN

R/W R/W R/W N/A

CLS

R/W R/W R/W N/A

CLS

NONE: OFF, PH1: High limit alarm for PV1, PL1: Low limit alarm for PV1,

HH1: High-high limit alarm for PV1, LL1: Low-low limit alarm for PV1,

DL1: Alarm for deviation variable 1, VL1: Velocity alarm for PV1,

PH2: High limit alarm for PV2, PL2: Low limit alarm for PV2,

HH2: High-high limit alarm for PV2, LL2: Low-low limit alarm for PV2,

DL2: Alarm for deviation variable 2, VL2: Velocity alarm for PV2,

DL1 VL1: Alarm for deviation variable 1/ Velocity alarm for PV1,

DL2 VL2: Alarm for deviation variable 2/ Velocity alarm for PV2,

1-ALM: OR for all alarms of the loop 1, 2-ALM: OR for all alarms of the loop 2

CAS: Cascade mode, CASAUT: Cascade or Automatic mode, O/C: Open/Close, L/R: Local/

Parameter Name Setting and Display Range Unit

SET Enable/Disable setting INHB: Setting impossible ENBL: Setting possible (Note1) INHB R/W R/W R/W N/A

DO1F DO1 function selection (Note 2)

DO2F DO2 function selection (Note 2) PL1 R/W R/W R/W N/A

DO3F DO3 function selection (Note 2) VL1 R/W R/W R/W N/A

DO4F DO4 function selection (Note 2) CAS R/W R/W R/W N/A

DO5F DO5 function selection (Note 2) CASAUT R/W R/W R/W N/A

DO6F DO6 function selection (Note 2) NONE R/W R/W R/W N/A

DO7F DO7 function selection (Note 2) (Note 3) NONE R/W R/W R/W N/A

DI/DO Configuration Display 2/2 (DI/DO 2/2)

IM 01B08B02-01EN

DO8F DO8 function selection (Note 2) (Note 3) NONE R/W R/W R/W N/A

Remote, OOP: Current output open

DO9F DO9 function selection (Note 2) (Note 3) NONE R/W R/W R/W N/A

DO10F DO10 function selection (Note 2) (Note 3) NONE R/W R/W R/W N/A

DO1D DO1 contact type

DO2D DO2 contact type OPN R/W R/W R/W N/A

DO3D DO3 contact type

OPN: When the event occurs, the contact is opened

CLS: When the event occurs, the contact is closed

DO4D DO4 contact type

DO5D DO5 contact type

DO6D DO6 contact type OPN R/W R/W R/W N/A

DO7D DO7 contact type (Note 3) R/W R/W R/W N/A

DO8D DO8 contact type (Note 3) R/W R/W R/W N/A

List of Parameters

Note 1: When the SET parameter is set to “ENBL”, [STOP] will appear on the right of the display title, and the manipulated output and alarm output will be kept.

Note 2: Ex. When DInD (n=1 to 10) is OPN, and the DO function parameter is:

CASAUT: The contact is open when in the cascade or automatic mode

O/C: The contact is closed when the internal cascade is in close status, the contact is open when the internal cascade is in open status.

L/R: The contact is closed when SV2 is local setpoint value, the contact is open when SV2 is cascade setpoint value.

All alarm related parameters: the contact is open when the alarm occurs.

Note 3: This value is displayed only on YS1700 Basic type with expandable I/O.

DO9D DO9 contact type (Note 3) R/W R/W R/W N/A

DO10D DO10 contact type (Note 3) R/W R/W R/W N/A

Page 85

List of Parameters

Set-

User

tings

PROG

SELECT

for Controller Mode

Display and Setting Conditions

SINGLE CAS

YS1700

(PROG)

0.000 R/W R/W R/W R/W

YS1500

(SINGLE)

Factory Default Value

0.000 R/W R/W R/W R/W

FXTableSettingDisplay(FXTABLE)

Parameter Name Setting and Display Range Unit

101 0%settingofFX1

102 10%settingofFX1 0.100 R/W R/W R/W R/W

103 20%settingofFX1 0.200 R/W R/W R/W R/W

104 30%settingofFX1 0.300 R/W R/W R/W R/W

105 40%settingofFX1 0.400 R/W R/W R/W R/W

0.000 to 1.000

106 50%settingofFX1 0.500 R/W R/W R/W R/W

107 60%settingofFX1 0.600 R/W R/W R/W R/W

108 70%settingofFX1 0.700 R/W R/W R/W R/W

109 80%settingofFX1 0.800 R/W R/W R/W R/W

110 90%settingofFX1 0.900 R/W R/W R/W R/W

111 100%settingofFX1 1.000 R/W R/W R/W R/W

201 0%settingofFX2

202 10%settingofFX2 0.100 R/W R/W R/W R/W

203 20%settingofFX2 0.200 R/W R/W R/W R/W

204 30%settingofFX2 0.300 R/W R/W R/W R/W

205 40%settingofFX2 0.400 R/W R/W R/W R/W

0.000 to 1.000

206 50%settingofFX2 0.500 R/W R/W R/W R/W

207 60%settingofFX2 0.600 R/W R/W R/W R/W

208 70%settingofFX2 0.700 R/W R/W R/W R/W

209 80%settingofFX2 0.800 R/W R/W R/W R/W

210 90%settingofFX2 0.900 R/W R/W R/W R/W

211 100%settingofFX2 1.000 R/W R/W R/W R/W

IM 01B08B02-01EN

Page 86

Set-

User

tings

PROG

SELECT

for Controller Mode

Display and Setting Conditions

SINGLE CAS

List of Parameters

Factory Default Value

YS1700

(PROG)

YS1500

(SINGLE)

0.000 N/A N/A N/A R/W

Parameter Name Setting and Display Range Unit

GX1TableSettingDisplay(GX1TABLE)

IM 01B08B02-01EN

101 Input1settingofGX1

102 Input2settingofGX1 0.100 N/A N/A N/A R/W

103 Input3settingofGX1 0.200 N/A N/A N/A R/W

104 Input4settingofGX1 0.300 N/A N/A N/A R/W

-0.250 to 1.250

105 Input5settingofGX1 0.400 N/A N/A N/A R/W

106 Input6settingofGX1 0.500 N/A N/A N/A R/W

107 Input7settingofGX1 0.600 N/A N/A N/A R/W

108 Input8settingofGX1 0.700 N/A N/A N/A R/W

109 Input9settingofGX1 0.800 N/A N/A N/A R/W

110 Input10settingofGX1 0.900 N/A N/A N/A R/W

111 Input11settingofGX1 1.000 N/A N/A N/A R/W

101 Output1settingofGX1

102 Output2settingofGX1 0.100 N/A N/A N/A R/W

103 Output3settingofGX1 0.200 N/A N/A N/A R/W

104 Output4settingofGX1 0.300 N/A N/A N/A R/W

105 Output5settingofGX1 0.400 N/A N/A N/A R/W

-0.250 to 1.250

106 Output6settingofGX1 0.500 N/A N/A N/A R/W

107 Output7settingofGX1 0.600 N/A N/A N/A R/W

108 Output8settingofGX1 0.700 N/A N/A N/A R/W

109 Output9settingofGX1 0.800 N/A N/A N/A R/W

110 Output10settingofGX1 0.900 N/A N/A N/A R/W

List of Parameters

111 Output11settingofGX1 1.000 N/A N/A N/A R/W

Page 87

List of Parameters

Set-

User

tings

PROG

SELECT

for Controller Mode

Display and Setting Conditions

SINGLE CAS

Factory Default Value

YS1700

(PROG)

YS1500

(SINGLE)

0.000 N/A N/A N/A R/W

GX2TableSettingDisplay(GX2TABLE)

Parameter Name Setting and Display Range Unit

201 Input1settingofGX2

202 Input2settingofGX2 0.100 N/A N/A N/A R/W

203 Input3settingofGX2 0.200 N/A N/A N/A R/W

204 Input4settingofGX2 0.300 N/A N/A N/A R/W

-0.250 to 1.250

205 Input5settingofGX2 0.400 N/A N/A N/A R/W

206 Input6settingofGX2 0.500 N/A N/A N/A R/W

207 Input7settingofGX2 0.600 N/A N/A N/A R/W

208 Input8settingofGX2 0.700 N/A N/A N/A R/W

209 Input9settingofGX2 0.800 N/A N/A N/A R/W

210 Input10settingofGX2 0.900 N/A N/A N/A R/W

211 Input11settingofGX2 1.000 N/A N/A N/A R/W

201 Output1settingofGX2

202 Output2settingofGX2 0.100 N/A N/A N/A R/W

203 Output3settingofGX2 0.200 N/A N/A N/A R/W

204 Output4settingofGX2 0.300 N/A N/A N/A R/W

-0.250 to 1.250

205 Output5settingofGX2 0.400 N/A N/A N/A R/W

206 Output6settingofGX2 0.500 N/A N/A N/A R/W

207 Output7settingofGX2 0.600 N/A N/A N/A R/W

208 Output8settingofGX2 0.700 N/A N/A N/A R/W

209 Output9settingofGX2 0.800 N/A N/A N/A R/W

210 Output10settingofGX2 0.900 N/A N/A N/A R/W

211 Output11settingofGX2 1.000 N/A N/A N/A R/W

IM 01B08B02-01EN

Page 88

Set-

User

tings

PROG

SELECT

for Controller Mode

Display and Setting Conditions

SINGLE CAS

List of Parameters

Factory Default Value

YS1700

(PROG)

YS1500

(SINGLE)

0 N/A N/A N/A R/W

0.000 N/A N/A N/A R/W

Parameter Name Setting and Display Range Unit

Program-Setting-Unit1SettingDisplay(PGM1SET)

IM 01B08B02-01EN

0 to 9999

101 Time 1 setting for PGM1

102 Time 2 setting for PGM1 0 N/A N/A N/A R/W

103 Time 3 setting for PGM1 0 N/A N/A N/A R/W

104 Time 4 setting for PGM1 0 N/A N/A N/A R/W

105 Time 5 setting for PGM1 0 N/A N/A N/A R/W

106 Time 6 setting for PGM1 0 N/A N/A N/A R/W

107 Time 7 setting for PGM1 0 N/A N/A N/A R/W

108 Time 8 setting for PGM1 0 N/A N/A N/A R/W

109 Time 9 setting for PGM1 0 N/A N/A N/A R/W

110 Time 10 setting for PGM1 0 N/A N/A N/A R/W

101 Output 1 setting for PGM1

102 Output 2 setting for PGM1 0.000 N/A N/A N/A R/W

103 Output 3 setting for PGM1 0.000 N/A N/A N/A R/W

104 Output 4 setting for PGM1 0.000 N/A N/A N/A R/W

105 Output 5 setting for PGM1 0.000 N/A N/A N/A R/W

-0.250 to 1.250

106 Output 6 setting for PGM1 0.000 N/A N/A N/A R/W

107 Output 7 setting for PGM1 0.000 N/A N/A N/A R/W

108 Output 8 setting for PGM1 0.000 N/A N/A N/A R/W

109 Output 9 setting for PGM1 0.000 N/A N/A N/A R/W

List of Parameters

110 Output 10 setting for PGM1 0.000 N/A N/A N/A R/W

Page 89

List of Parameters

Set-

User

tings

PROG

SELECT

for Controller Mode

Display and Setting Conditions

SINGLE CAS

Factory Default Value

YS1700

(PROG)

YS1500

(SINGLE)

0 N/A N/A N/A R/W

0.000 N/A N/A N/A R/W

Program-Setting-Unit2SettingDisplay(PGM2SET)

Parameter Name Setting and Display Range Unit

201 Time 1 setting for PGM2

202 Time 2 setting for PGM2 0 N/A N/A N/A R/W

203 Time 3 setting for PGM2 0 N/A N/A N/A R/W

204 Time 4 setting for PGM2 0 N/A N/A N/A R/W

0 to 9999

205 Time 5 setting for PGM2 0 N/A N/A N/A R/W

206 Time 6 setting for PGM2 0 N/A N/A N/A R/W

207 Time 7 setting for PGM2 0 N/A N/A N/A R/W

208 Time 8 setting for PGM2 0 N/A N/A N/A R/W

209 Time 9 setting for PGM2 0 N/A N/A N/A R/W

210 Time 10 setting for PGM2 0 N/A N/A N/A R/W

201 Output 1 setting for PGM2

202 Output 2 setting for PGM2 0.000 N/A N/A N/A R/W

203 Output 3 setting for PGM2 0.000 N/A N/A N/A R/W

204 Output 4 setting for PGM2 0.000 N/A N/A N/A R/W

205 Output 5 setting for PGM2 0.000 N/A N/A N/A R/W

-0.250 to1.250

206 Output 6 setting for PGM2 0.000 N/A N/A N/A R/W

207 Output 7 setting for PGM2 0.000 N/A N/A N/A R/W

208 Output 8 setting for PGM2 0.000 N/A N/A N/A R/W

209 Output 9 setting for PGM2 0.000 N/A N/A N/A R/W

210 Output 10 setting for PGM2 0.000 N/A N/A N/A R/W

IM 01B08B02-01EN

Page 90

Set-

User

tings

PROG

SELECT

for Controller Mode

Display and Setting Conditions

SINGLE CAS

YS1700

(PROG)

YS1500

(SINGLE)

Factory Default Value

List of Parameters

Parameter Name Setting and Display Range Unit

Preset PID Setting Display (PID TABLE)

IM 01B08B02-01EN

PPB1 Preset PID proportional band 1 0.1 to 999.9 % 999.9 N/A N/A N/A R/W

PTI1 Preset PID integral time 1 1 to 9999 s (second) 1000 N/A N/A N/A R/W

PTD1 Preset PID derivative time 1 0 to 9999 s (second) 0 N/A N/A N/A R/W

PPB2 Preset PID proportional band 2 0.1 to 999.9 % 999.9 N/A N/A N/A R/W

PTI2 Preset PID integral time 2 1 to 9999 s (second) 1000 N/A N/A N/A R/W

PTD2 Preset PID derivative time 2 0 to 9999 s (second) 0 N/A N/A N/A R/W

PPB3 Preset PID proportional band 3 0.1 to 999.9 % 999.9 N/A N/A N/A R/W

PTI3 Preset PID integral time 3 1 to 9999 s (second) 1000 N/A N/A N/A R/W

PTD3 Preset PID derivative time 3 0 to 9999 s (second) 0 N/A N/A N/A R/W

PPB4 Preset PID proportional band 4 0.1 to 999.9 % 999.9 N/A N/A N/A R/W

PTI4 Preset PID integral time 4 1 to 9999 s (second) 1000 N/A N/A N/A R/W

PTD4 Preset PID derivative time 4 0 to 9999 s (second) 0 N/A N/A N/A R/W

PPB5 Preset PID proportional band 5 0.1 to 999.9 % 999.9 N/A N/A N/A R/W

PTI5 Preset PID integral time 5 1 to 9999 s (second) 1000 N/A N/A N/A R/W

PTD5 Preset PID derivative time 5 0 to 9999 s (second) 0 N/A N/A N/A R/W

PPB6 Preset PID proportional band 6 0.1 to 999.9 % 999.9 N/A N/A N/A R/W

PTI6 Preset PID integral time 6 1 to 9999 s (second) 1000 N/A N/A N/A R/W

PTD6 Preset PID derivative time 6 0 to 9999 s (second) 0 N/A N/A N/A R/W

PPB7 Preset PID proportional band 7 0.1 to 999.9 % 999.9 N/A N/A N/A R/W

PTI7 Preset PID integral time 7 1 to 9999 s (second) 1000 N/A N/A N/A R/W

PTD7 Preset PID derivative time 7 0 to 9999 s (second) 0 N/A N/A N/A R/W

PPB8 Preset PID proportional band 8 0.1 to 999.9 % 999.9 N/A N/A N/A R/W

PTI8 Preset PID integral time 8 1 to 9999 s (second) 1000 N/A N/A N/A R/W

List of Parameters

PTD8 Preset PID derivative time 8 0 to 9999 s (second) 0 N/A N/A N/A R/W

Page 91

List of Parameters

Set-

User

tings

PROG

SELECT

for Controller Mode

Display and Setting Conditions

SINGLE CAS

0.0000 N/A N/A N/A R

YS1700

(PROG)

YS1500

(SINGLE)

Factory Default Value

Parameter Name Setting and Display Range Unit

K Constant Display 1/2 (K CONST 1/2)

K02 Constant register 2 0.0000 N/A N/A N/A R

K03 Constant register 3 0.0000 N/A N/A N/A R

K01 Constant register 1

K04 Constant register 4 0.0000 N/A N/A N/A R

K05 Constant register 5 0.0000 N/A N/A N/A R

K06 Constant register 6 0.0000 N/A N/A N/A R

K07 Constant register 7 0.0000 N/A N/A N/A R

K08 Constant register 8 0.0000 N/A N/A N/A R

-99999 to 99999

5 digits display

Set by YSS1000 Setting Software

K09 Constant register 9 0.0000 N/A N/A N/A R

K10 Constant register 10 0.0000 N/A N/A N/A R

K11 Constant register 11 0.0000 N/A N/A N/A R

K12 Constant register 12 0.0000 N/A N/A N/A R

K13 Constant register 13 0.0000 N/A N/A N/A R

K14 Constant register 14 0.0000 N/A N/A N/A R

K15 Constant register 15 0.0000 N/A N/A N/A R

K16 Constant register 16 0.0000 N/A N/A N/A R

K17 Constant register 17 0.0000 N/A N/A N/A R

K18 Constant register 18 0.0000 N/A N/A N/A R

K19 Constant register 19 0.0000 N/A N/A N/A R

K20 Constant register 20 0.0000 N/A N/A N/A R

K21 Constant register 21 0.0000 N/A N/A N/A R

K22 Constant register 22 0.0000 N/A N/A N/A R

K23 Constant register 23 0.0000 N/A N/A N/A R

K24 Constant register 24 0.0000 N/A N/A N/A R

K25 Constant register 25 0.0000 N/A N/A N/A R

K26 Constant register 26 0.0000 N/A N/A N/A R

K27 Constant register 27 0.0000 N/A N/A N/A R

K28 Constant register 28 0.0000 N/A N/A N/A R

K29 Constant register 29 0.0000 N/A N/A N/A R

K30 Constant register 30 0.0000 N/A N/A N/A R

IM 01B08B02-01EN

Page 92

Set-

User

tings

PROG

SELECT

for Controller Mode

Display and Setting Conditions

SINGLE CAS

0.0000 N/A N/A N/A R

YS1700

(PROG)

YS1500

(SINGLE)

Factory Default Value

List of Parameters

Parameter Name Setting and Display Range Unit

K Constant Display 2/2 (K CONST 2/2)

IM 01B08B02-01EN

K31 Constant register 31

K32 Constant register 32 0.0000 N/A N/A N/A R

K33 Constant register 33 0.0000 N/A N/A N/A R

K34 Constant register 34 0.0000 N/A N/A N/A R

K35 Constant register 35 0.0000 N/A N/A N/A R

List of Parameters

-99999 to 99999

5 digits display

Set by YSS1000 Setting Software

K36 Constant register 36 0.0000 N/A N/A N/A R

K37 Constant register 37 0.0000 N/A N/A N/A R

K38 Constant register 38 0.0000 N/A N/A N/A R

K39 Constant register 39 0.0000 N/A N/A N/A R

K40 Constant register 40 0.0000 N/A N/A N/A R

K41 Constant register 41 0.0000 N/A N/A N/A R

K42 Constant register 42 0.0000 N/A N/A N/A R

K43 Constant register 43 0.0000 N/A N/A N/A R

K44 Constant register 44 0.0000 N/A N/A N/A R

K45 Constant register 45 0.0000 N/A N/A N/A R

K46 Constant register 46 0.0000 N/A N/A N/A R

K47 Constant register 47 0.0000 N/A N/A N/A R

K48 Constant register 48 0.0000 N/A N/A N/A R

K49 Constant register 49 0.0000 N/A N/A N/A R

K50 Constant register 50 0.0000 N/A N/A N/A R

K51 Constant register 51 0.0000 N/A N/A N/A R

K52 Constant register 52 0.0000 N/A N/A N/A R

K53 Constant register 53 0.0000 N/A N/A N/A R

K54 Constant register 54 0.0000 N/A N/A N/A R

K55 Constant register 55 0.0000 N/A N/A N/A R

K56 Constant register 56 0.0000 N/A N/A N/A R

K57 Constant register 57 0.0000 N/A N/A N/A R

K58 Constant register 58 0.0000 N/A N/A N/A R

K59 Constant register 59 0.0000 N/A N/A N/A R

K60 Constant register 60 0.0000 N/A N/A N/A R

Page 93

List of Parameters

Set-

User

tings

PROG

SELECT

for Controller Mode

Display and Setting Conditions

SINGLE CAS

YS1700

(PROG)

YS1500

(SINGLE)

Factory Default Value

These parameters are for maintenance. If maintenance is required, contact your nearest YOKOGAWA dealer.

Note 1: When the SET parameter is set to “ENBL”, [STOP] will appear on the right of the display title, and the manipulated output and alarm output will be kept.

Parameter Name Setting and Display Range Unit

SET Enable/Disable setting INHB: Setting impossible ENBL: Setting possible (Note1) INHB R/W R/W R/W R/W

PWDOR

LCD Maintenance Setting Display (LCD MAINT)

KEYST

IM 01B08B02-01EN

Page 94

Revision Information

 Title : YS1500 Indicating Controller/YS1700 Programmable Indicating Controller

Operation Guide

 Manual No. : IM 01B08B02-01EN

Jun.2014/1stEdition

Newly published

May 2015/2nd Edition

FM, CSA nonincendive (optional) approvals. (excluing the compatible type for YS100)

Mar. 2016/3rd Edition

Safety standard IEC/EN 61010-2-201 conformity.

Mar. 2018/4th Edition

Comply with Waste Electrical and Electronic Equipment (WEEE) Directive.

 Written by Yokogawa Electric Corporation  Published by Yokogawa Electric Corporation

2-9-32 Nakacho, Musashino-shi, Tokyo 180-8750, JAPAN

Page 95

Blank Page

Page 96

YOKOGAWA YS1500, YS1700 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Foreword

Notice

Trademarks

Authorised Representative in the EEA

Revisions

Safety Precautions

Handling Precautions for the Main Unit

Checking the Contents of the Package

Symbols Used in This Manual

About an Electronic Manual

Introduction to Functions

Part Names

Front Panel Part Names

Swinging the Front Panel Up and Down

Part Names of the Internal Panel Seen with the Front Panel Swung up

YS1500/YS1700 Operating Procedure

Basic Operation

Overview of Display Switching and Operation Keys

Monitoring and Operating the Operation Display

Monitoring and Operating the LOOP Display

Monitoring and Operating the METER Display

Monitoring and Operating the TREND Display

Monitoring and Operating the ALARM Display

Monitoring and Operating the DUAL Display

Switching by Keystroke

Switching in Response to Digital Input

Operating the Tuning Displays

Setting PID

Displaying the Operation Display While the Tuning Display is being Shown

Setting Alarms

Operating the Engineering Displays

Setting the Controller Mode

Setting the Control Type and Control Operation Formula

Setting the Scale and Decimal Point Position for Process Variables

Registering a Tag and Units

Tuning Guide

Starting Operations by Manual Operation

PID Parameter Tuning Guide and Automatic Adjustment

Installation and Wiring

Installation Location

Mounting Method

Mounting the Instrument Main Unit

YS1500/YS1700 main unit

Wiring

Wiring Precautions

Terminal Diagrams of YS1700 Programmable Mode

Transmitter Supply Power Wiring

Wiring for Digital Input/Output and FAIL Output

Direct Input Wiring (Optional Code /A0)

Wiring for the Serial Communication Interface (Optional Code /A31)

Wiring for the Ethernet Communication Interface (Optional Code /A34)

Wiring for Power Supply and Grounding

Installing the Terminal Cover

Troubleshooting

How to Take Actions if the ALM Lamp or FAIL Lamp Lights up

Backup Operation in the Event of Instrument Failure

Recovery Operations after Power Failures

List of Parameters

<Tuning Parameters>

<Engineering Parameters>