OMRON E5CSV, E5CS-U User Guide

E5CSV/E5CS-U Digital Temperature Controller

E5CSVE5CSV

Overview

Preparations

Operations

Basic

OMRON Corporation

Industrial Automation Company

Control Devices Division H.Q. Analog Controller Division

Shiokoji Horikawa, Shimogyo-ku, Kyoto, 600-8530 Japan Tel: (81)75-344-7080/Fax: (81)75-344-7189

Regional Headquarters

OMRON EUROPE B.V.

Wegalaan 67-69, NL-2132 JD Hoofddorp The Netherlands Tel: (31)2356-81-300/Fax: (31)2356-81-388

OMRON ELECTRONICS LLC

1 East Commerce Drive, Schaumburg, IL 60173 U.S.A. Tel: (1)847-843-7900/Fax: (1)847-843-8568

OMRON ASIA PACIFIC PTE. LTD.

83 Clemenceau Avenue, #11-01, UE Square, 239920 Singapore Tel: (65)6835-3011/Fax: (65)6835-2711

OMRON (CHINA) CO., LTD.

Room 2211, Bank of China Tower, 200 Yin Cheng Road (M), Shanghai, 200120 China Tel: (86)21-5037-2222/Fax: (86)21-5037-2200

In the interest of product improvement, specifications are subject to change without notice.

User's Manual

E5CS-UE5CS-U

Digital Temperature Controller

Operations for

Applications

Parameters Appendices

Authorized Distributor:

H140-E1-01

Note: Specifications subject to change without notice.Cat. No. H140-E1-01

1005

Cat. No. H140-E1-01

User's Manual

OMRON products are manufactured for use according to pr oper procedur es by a qualified o perator and only for the purposes described in this manual.

The E5CSV and E5CS-U are Compact Digital Temperature Controllers. The E5CSV features screw terminal connections, and the E5CS-U features socket pin connections. The main functions and characteristics of these Compact Digital Temperature Controllers are as follows:

•

This manual describes the E5CSV and E5CS-U. Read this manual thoroughly and be sure you understand it before attempting to use the Compact Digital Temperature Controller and use the Compact Digital Temperature Controller correctly according to the information provided. Keep this manual in a safe place for easy reference.

Introduction

Any of the following types of input can be us ed: Ther mocouple, pla tinum resista nce therm ometer, or thermistor input. High precision of ±1% FS is possible even for plug-in models due to the built-in microcomputer (E5CSV: ±0.5% FS). The optimum temperature range can be selected from multiple temperature ranges. Clear digital display with character height of 13.5 mm. Both auto-tuning and self-tuning are supported. The structure is waterproof (IP66). (Not applicable to the E5CS-U.) Conforms to UL, CSA, and IEC safety standards and EMC Directive.

Warranty and Limitations of Liability

WARRANTY

OMRON's exclusive warranty is that the products are free from defects in materials and workmanship for a period of one year (or other period if specified) from date of sale by OMRON. OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, REGARDING NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS. ANY BUYER OR USER ACKNOWLEDGES THAT THE BUYER OR USER ALONE HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE. OMRON DISCLAIMS ALL OTHER WARRANTIES, EXPRESS OR IMPLIED.

LIMITATIONS OF LIABILITY

OMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED ON CONTRACT, WARRANTY, NEGLIGENCE, OR STRICT LIABILITY. In no event shall the responsibility of OMRON for any act exceed the individual price of the product on which liability is asserted. IN NO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY, REPAIR, OR OTHER CLAIMS REGARDING THE PRODUCTS UNLESS OMRON'S ANALYSIS CONFIRMS THAT THE PRODUCTS WERE PROPERLY HANDLED, STORED, INSTALLED, AND MAINTAINED AND NOT SUBJECT TO CONTAMINATION, ABUSE, MISUSE, OR INAPPROPRIATE MODIFICATION OR REPAIR.

Application Considerations

SUITABILITY FOR USE

OMRON shall not be responsible for conformity with any standards, codes, or regulations that apply to the combination of products in the customer's application or use of the products. At the customer's request, OMRON will provide applicable third party certification documents identifying ratings and limitations of use that apply to the products. This information by itself is not sufficient for a complete determination of the suitability of the products in combination with the end product, machine, system, or other application or use. The following are some examples of applications for which particular attention must be given. This is not intended to be an exhaustive list of all possible uses of the products, nor is it intended to imply that the uses listed may be suitable for the products.

• Outdoor use, uses involving potential chemical contamination or electrical interference, or conditions

or uses not described in this manual.

• Nuclear energy control systems, combustion systems, railroad systems, aviation systems, medical

equipment, amusement machines, vehicles, safety equipment, and installations subject to separate industry or government regulations.

• Systems, machines, and equipment that could present a risk to life or property.

Please know and observe all prohibitions of use applicable to the products. NEVER USE THE PRODUCTS FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE OMRON PRODUCTS ARE PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM.

PROGRAMMABLE PRODUCTS

OMRON shall not be responsible for the user's programming of a programmable product, or any consequence thereof.

Disclaimers

CHANGE IN SPECIFICATIONS

Product specifications and accessories may be changed at any time based on improvements and other reasons. It is our practice to change model numbers when published ratings or features are changed, or when significant construction changes are made. However, some specifications of the products may be changed without any notice. When in doubt, special model numbers may be assigned to fix or establish key specifications for your application on your request. Please consult with your OMRON representative at any time to confirm actual specifications of purchased products.

DIMENSIONS AND WEIGHTS

Dimensions and weights are nominal and are not to be used for manufacturing purposes, even when tolerances are shown.

PERFORMANCE DATA

Performance data given in this manual is provided as a guide for the user in determining suitability and does not constitute a warranty. It may represent the result of OMRON's test conditions, and the users must correlate it to actual application requirements. Actual performance is subject to the OMRON Warranty and Limitations of Liability.

ERRORS AND OMISSIONS

The information in this document has been carefully checked and is believed to be accurate; however, no responsibility is assumed for clerical, typographical, or proofreading errors, or omissions.

Notice

the prior written permission of OMRON.

(2) The specifications and other information contained in this manual are subject

to change without notice in order to make improvements.

(3) Every precaution has been taken in the preparation of this manual.

Nevertheless, OMRON assumes no respo nsibility for errors or o mission s. If you discover any problems with this manual, please notify your nearest OMRON representative, providing them wi th t he c a tal og number pr ovided on the cover.

iii

Safety Precautions

Definition of Precautionary Information

The following notation is used in this ma nual to provid e preca utions requir ed t o e nsur e safe usage of the product.

The safety precautions that are provided are extremely important to safety. Always read and heed the information provided in all safety precautions.

The following notation is used.

Symbols

CAUTION

Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury or in property damage.

Symbol Meaning

General Caution

Caution

Indicates non-specific general cautions, warnings, and dangers.

Electrical Shock Caution

Indicates possibility of electric shock under specific conditions.

General Prohibition

Indicates non-specific general prohibitions.

Prohibition

caution

Mandatory

Disassembly Prohibition

Indicates prohibitions when there is a possibility of injury, such as from electric shock, as the result of disassembly.

General Caution

Indicates non-specific general cautions, warnings, and dangers.

● Safety Precautions

Do not touch the terminals while power is being supplied. Doing so may occasionally result in minor injury due to electric shock.

Do not allow pieces of metal, wire clippings, or fine metallic shavings or filings from installation to enter the product. Doing so may occasionally result in electric shock, fire, or malfunction.

Do not use the product where subject to flammable or explosive gas. Otherwise, minor injury from explosion may occasionally occur.

Never disassemble, modify, or repair the product or touch any of the internal parts. Minor electric shock, fire, or malfunction may occasionally occur.

CAUTION - Risk of Fire and Electric Shock a) This product is UL listed as Open Type Process Control Equipment. It

must be mounted in an enclosure that does not allow fire to escape externally.

b) More than one disconnect switch may be required to de-energize the

equipment before servicing the product. c) Signal inputs are SELV, limited energy.*1 d) Caution: To reduce the risk of fire or electric shock, do not

interconnect the outputs of different Class 2 circuits.*2 If the output relays are used past their life expectancy, contact fusing or

burning may occasionally occur. Always consider the application conditions and use the output relays within their rated load and electrical life expectancy. The life expectancy of output relays varies considerably with the output load and switching conditions.

Loose screws may occasionally result in fire. Tighten terminal screws to the specified torque (E5CSV: 0.74 to 0.90 N·m, E5CS-U: 0.5 N·m).

CAUTION

Unexpected operation may result in equipment damage or accidents if the settings are not appropriate for the controlled system. Set the Temperature Controller as follows:

・ Set the parameters of the Temperature Controller so that they are

appropriate for the controlled system.

・ Turn the power supply to the Temperature Controller OFF before

changing any switch setting. Switch settings are read only when the power supply is turned ON.

・ Make sure that the INIT switch in the control mode switches is turned

OFF before o

A malfunction in the Temperature Controller may occasionally make control operations impossible or prevent alarm outputs, resulting in property damage. To maintain safety in the event of malfunction of the Temperature Controller, take appropriate safety measures, such as installing a monitoring device on a separate line.

Faulty terminal contact or decreased waterproofing capability may result in a fire or equipment malfunction. When inserting the Temperature Controller into the rear case after setting the switches, check the watertight packing and make sure that the top and bottom hooks are locked securely in place. (E5CSV only.)

erating the Temperature Controller.

*1: A SELV circuit is one separated from the power supply with double insulation or reinforced insulation,

that does not exceed 30 V r.m.s. and 42.4 V peak or 60 VDC.

*2: A class 2 power supply is one tested and certified by UL as having the current and voltage of the

secondary output restricted to specific levels.

Precautions for Safe Use

Be sure to observe the following precautions to prevent operation failure, malfunction, or adverse affects on the performance and functions of the product. Not doing so may occasionally result in unexpected events.

) The product is designed for indoor use only. Do not use the product outdoors or in any of the following

locations.

• Places directly subject to heat radiated from heating equipment.

• Places subject to splashing liquid or oil atmosphere.

• Places subject to direct sunlight.

• Places subject to dust or corrosive gas (in particular, sulfide gas and ammonia gas).

• Places subject to intense temperature change.

• Places subject to icing and condensation.

• Places subject to vibration and large shocks.

) Use and store the product within the rated temperature and humidity ranges.

Group-mounting two or more Temperature Controllers, or mounting Temperature Controllers above each other may cause heat to build up inside the Temperature Controllers, which will shorten their service life. In such a case, use forced cooling by fans or other means of air ventilation to cool down the Temperature Controllers.

) To allow heat to escape, do not block the area around the product. Do not block the ventilation holes

on the product.

) Use the specified size (M3.5, width 7.2 mm or less) crimp terminals for wiring. To connect bare wires to

the terminal block, use copper braided or solid wires with a gage of AWG24 to AWG18 (equal to a cross-sectional area of 0.205 to 0.832 mm same size and type, or two crimp terminals can be inserted into a single terminal.

). (The stripping length is 5 to 6 mm.) Up to two wires of the

5) Be sure to wire properly with correct polarity of terminals. Do not wire any of the I/O terminals incorrectly.

) Do not wire the terminals that are not used.

7) The voltage outp ut (control output) is not electr ically isolated fr om the inter nal circuits. When using a grounded temperature sensor, do not connect any of the control output terminals to ground. Otherwise unwanted current paths will cause measurement errors.

8) To avoid induc tive noise, keep the wiring for the Tem perature Controller's ter minal block away fr om power cables carrying hi gh voltages or large curr ents. Also, do not wire pow er lines together with or parallel to Temperatur e Control ler wiri ng. Using s hield ed cables and using s epar ate conduits or ducts is recommended. Attach a surge suppressor or noise filter to peripheral devices that generate noise (in particular, motors, transformers, solenoids, magnetic coils or other equipment that have an inductance component). When a noise filter is used at the power supply, first check the voltage or current, and attach the noise filter as close as possible to the temperature controller. Allow as much space as possible between the Temperature Controller and devices that generate powerful high frequencies (high-frequency welders, high-frequency sewing machines, etc.) or surge.

9) Use the product within the rated load and power supply.

10) Use a switch, relay, or other contact so that the power supply voltage reaches the rated voltage within 2 seconds. If the applied voltage is increased gradually, the power supply may not be reset or malfunctions may occur.

11) When using PID o peration (self-tuning), turn ON the power supply to the load (e.g., heater) at the same time as or before tur nin g the power s upply to th e Temperature Co ntro ller O N. If power is turned ON for the Temperature Controller before turni ng ON power supply to th e load, self-tu ning will not b e performed properly and optimum control will not be achieved.

12)Design the system (e.g., control panel) to allow for the 2 seconds of delay required for the Temperature Controller’s output to stabilize after the power is turned ON.

13) A switch or circuit breaker should be provided close to this Unit. The switch or circuit breaker should be within easy reach of the operator, and must be marked as a disconnecting means for this unit.

14) Approximately 30 minutes is required for the correct temperature to be displayed after turning the power supply to the Temperature Controller ON. Turn the power supply ON at least 30 minutes prior to starting control operations.

15) Be sure that the platinum resistance thermometer type and the input type set on the Temperature Controller are the same.

16) When extending the ther mocouple lead wir es, always use compensating conductors suitable for the type of thermoc ouple. Do not extend the lead wires on a platinum r esistance ther mometer. Use only low-resistance wire (5 all three wires.

17) When drawing out the Temperature Contro ller from the cas e, do not ap ply force that would deform or alter the Temperature Controller.

18) When drawing out th e Te mperature Controller from the cas e to replace the Temperature Contro ller, check the status of the t erminals. If corroded termin als ar e used, contact faults with the terminals may cause the temperature ins ide the Temperature Controller t o increase, possibly resulting in f ire. If the terminals are corroded, replace the rear case as well.

19)When drawing o ut the Temperature Controller from the case, turn the pow er supply OFF first, and absolutely do not touch the terminals or electronic components or apply shock to them. When inserting the Temperature Controller, do not allow the electronic components to come into contact with the case.

20) Static electric ity may damage in ternal components. Always touch grounded metal to discharge any static electricity before handling the Temperature Controller. When drawing out the Temperature Controller from the case, do not to uch the electronic c omponents or patter ns on the board with your hand. Hold the Temperature Controller by the edge of the front panel when handling it.

Ω max. per line) for lead wires and make sure that the resistance is the same for

21) Do not use paint thinner or similar chemical to clean with. Use standard grade alcohol.

22) Use tools when separating parts for disposal. Contact with the sharp internal parts may cause injury.

vii

Installation Precautions

Service Life



Use the Temperature Controller within the following temperature and humidity ranges: Temperature: −10 to 55°C (with no icing or condensation), Humidity: 25% to 85% If the Controller is installed inside a control board, the ambient temperature must be kept to under

°C, including the temperature around the Controller.

55 The service life of electronic devices like Temperature Controllers is determined not only by the number of times the relay is switched but also by the service life of internal electronic components. Component service life is affected by the ambient temperature: the higher the temperature, the shorter the service life and, the lower the temperature, the longer the service life. Therefore, the service life can be extended by lowering the internal temperature of the Temperature Controller. When two or more Temperature Controllers are mounted horizontally close to each other or vertically next to one another, the internal temperature will increase due to heat radiated by the Temperature Controllers and the service life will decrease. In such a case, use forced cooling by fans or other means of air ventilation to cool down the Temperature Controllers. When providing forced cooling, however, be careful not to cool down the terminals sections alone to avoid measurement errors.



Ambient Noise

To avoid inductive noise, keep the wiring for the Digital Temperature Controller's terminal block wiring away from power cables carrying high voltages or large currents. Also, do not wire power lines together with or parallel to Digital Temperature Controller wiring. Using shielded cables and using separate conduits or ducts is recommended. Attach a surge suppressor or noise filter to peripheral devices that generate noise (in particular, motors, transformers, solenoids, magnetic coils or other equipment that have an inductance component). When a noise filter is used at the power supply, first check the voltage or current, and attach the noise filter as close as possible to the Temperature Controller. Allow as much space as possible between the Digital Temperature Controller and devices that generate powerful high frequencies (high-frequency welders, high-frequency sewing machines, etc.) or surge.

 Measurement Accuracy

When extending or connecting the thermocouple lead wire, be sure to use c ompe nsatin g wires tha t match the thermocouple type. Do not extend the lead wire of the platinum resistance thermometer. If the lead wire o f the platinum res istance ther mometer must be extended, be s ure to use wir es that have low resistance and keep the resistance of the three lead wires the same. Mount the Temperature Controller so that it is horizontally level. If the measurement accuracy is low, check whether the input shift has been set correctly.

 Waterproofing

The degree of protection is as shown below. Sections without any specification on their degree of protection or those with IP@0 are not waterproof.

E5CSV: Front panel IP66, rear case IP20, terminals IP00 E5CS-U: Front panel IP50, enclosure rating 2 (IEC 60529),

rear case IP20, terminals IP00

viii

Precautions for Operation

1) It takes approximately two seconds for the outputs to turn ON from after the power supply is turned ON. Due consideration must be given to this time when incorporating Temperature Controllers into a control panel or similar device.

2) Make sure that the Temperature Controller has 30 minutes or more to warm up after turning ON the power before starting actual control operations to ensure the correct temperature display.

3) When executing self-tuning, turn ON power for the load (e.g., heater) at the same time as or before supplying power to the Temperature Controller. If power is turned ON for the Temperature Controller before turning ON power for the load, self-tuning will not be performed properly and optimum control will not be achieved. When starting operation after the Temperature Controller has warmed up, turn OFF the power and then turn it ON again at the same time as turning ON power for the load.

4) Avoid using the Controller in places near a radio, television set, or wireless installing. The Controller may cause radio disturbance for these devices.

Preparations for Use

Be sure to thoroughly read and understand the manual provided with the product, and check the following points.

Timing Check point Details

Purchasing the product

Setting the Unit

Wiring

Operating environment

Product appearance

Product model and specifications

Product installation location

Terminal wiring

Power supply inputs

Ambient temperature

Vibration and shock

Foreign particles

After purchase, check that the product and packaging are not dented or otherwise damaged. Damaged internal parts may prevent optimum control.

Make sure that the purchased product meets the required specifications.

Provide sufficient space around the product for heat dissipation. Do not block the vents on the product.

Do not subject the terminal screws to excessive stress (force) when tightening them. Make sure that there are no loose screws after tightening terminal screws to the specified torque (E5CSV: 0.74 to 0.9 Nm, E5CS-U:

0.5 Nm). Be sure to confirm the polarity for each terminal before wiring the

terminal block and connectors. Wire the power supply inputs correctly. Incorrect wiring will result in

damage to the internal circuits. The ambient operating temperature for the product is −10 to 55°C (with

no condensation or icing). To extend the service life of the product, install it in a location with an ambient temperature as low as possible. In locations exposed to high temperatures, if necessary, cool the products using a fan or other cooling method.

Check whether the standards related to shock and vibration are satisfied at the installation environment. (Install the product in locations where the conductors will not be subject to vibration or shock.)

Install the product in a location that is not subject to liquid or foreign particles entering the product. When installing the product in a location subject to sulfuric, chloride, or other corrosive gases, take steps to improve the environment, such as removing the source of the gas or installing an exhaust fan.

Revision History

A manual revision code appears as a suffix to the catalog number on the back cover of the manual.

The following table outlines the changes made to the manual during each revision. Page numbers refer to the previous version.

Revision code Date Revised content

Cat. No. H140-E1-01

01 October 2005

Original production

Conventions Used in This Manual

Model Notations

“E5CSV and E5CS-U” or “E5CSV/E5CS-U” are used when the information being provided applies to all E5CSV and E5CS-U Digital Temperature Controllers.

Meanings of Abbrevia tions

The following abbreviations are used in parameter names, figures and in text explanations. These abbreviations mean the following:

Symbol

Term

PV SP

Note:

“EU” stands for Engineering Unit. EU is used as the minimum unit for engineering units such as °C, m, and g. The size of EU varies according to the input type. For example, when the input temperature setting range is –99 to +1300°C, 1 EU is 1°C, and when the input temperature setting range is –0.0 to +199.9

Process value Set point Auto-tuning Self-tuning Engineering unit (See note.)

°C, 1 EU is 0.1°C.

How to Read Display Symbols

The following tables show the correspondence between the symbols displayed on the displays and alphabet characters.

a b c d e f g h i j k l m

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

N O P Q R S T U V W X Y Z

About this Manual:

Purpose Relevant section Details

●

Overview

●

Setup

●

Basic Operations

●

Operations for Applications

●

Appendices

Section 1 Overview

Section 2 Preparation

Section 3 Basic Operations Section 5 Parameters

Section 4 Operations for Applications Section 5 Parameters

Section 1 introduces the features, components, and main specifications of the E5CSV/E5CS-U Digital Temperature Controllers. Section 2 describes the work required to prepare the E5CSV/E5CS-U Digital Temperature Controllers for operation, including installation and wiring. Section 3 describes the basic operation of the E5CSV/E5CS-U Digital Temperature Controllers, including key operations to set parameters and descriptions of display elements based on specific control examples. Section 5 describes the individual parameters used to set up, control, and monitor operation. Section 4 describes special functions that can be used to make the most of the functionality of the E5CSV/E5CS-U Digital Temperature Controllers. Section 5 describes the individual parameters used to setup, control, and monitor operation. The Appendices provide information for easy reference, including lists of parameters and settings.

xii

Introduction.................................................................i

Warranty and Limitations of Liability..........................ii

Safety Precautions ...................................................iv

Precautions for Safe Use..........................................vi

Installation Precautions .......................................... viii

Precautions for Operation.........................................ix

Preparations for Use.................................................ix

Revision History.........................................................x

Conventions Used in This Manual............................xi

About this Manual....................................................xii

TABLE OF CONTENTS ......................................... xiii

Section 1 Overview.................................................................... 1-1

1.1 Names of Parts................................................................................................... 1-2

■ Front Panel......................................................................................... 1-2

■ Meanings of Indicators and Display.................................................... 1-2

■ Using the Keys.................................................................................... 1-3

1.2 I/O Configuration and Main Functions ................................................................ 1-4

■ I/O Configuration ................................................................................ 1-4

■ Basic Model Number.......................................................................... 1-4

■ Main Functions ................................................................................... 1-4

1.3 Setting Level Configuration and Key Operations ............................................... 1-6

■ Selecting Parameters .........................................................................1-7

■ Fixing Settings .................................................................................... 1-7

1.4 Setting Switches................................................................................................. 1-8

Section 2 Preparations............................................................... 2-1

2.1 Installation .......................................................................................................... 2-2

■ External Dimensions (Unit: mm)......................................................... 2-2

■ Panel Cutout Dimensions (Unit: mm) .................................................2-2

■ Mounting............................................................................................. 2-3

■ Removing the E5CSV from the Case................................................. 2-3

2.2 Wiring T erminals................................................................................................. 2-5

■ Termin al Ar rangement........................................................................ 2-5

■ Precautions when Wiring.................................................................... 2-5

■ Wiring.................................................................................................. 2-6

Section 3 Basic Operations........................................................ 3-1

3.1 Setting the Input Type......................................................................................... 3-2

■ Input Type ........................................................................................... 3-2

3.2 Selecting the Temperature Unit..........................................................................3-4

3.3 Selecting PID Control or ON/OFF Control ......................................................... 3-5

3.4 Setting Output Specifications.............................................................................3-6

■ Control Period..................................................................................... 3-6

■ Direct/Reverse Operation ................................................................... 3-6

3.5 Setting the Set Point (SP) .................................................................................. 3-7

xiii

■ Changing the SP ................................................................................ 3-7

3.6 Using ON/OFF Control....................................................................................... 3-8

■ ON/OFF Control ................................................................................. 3-8

3.7 Determining PID Constants (AT, ST, Manual Setup).......................................... 3-9

■ AT (Auto-tuning).................................................................................. 3-9

■ ST (Self-tuning) ................................................................................ 3-10

■ Manual Setup.................................................................................... 3-12

3.8 Alarm Outputs .................................................................................................. 3-14

■ Alarm Types......................................................................................3-14

■ Alarm Va lues..................................................................................... 3-14

3.9 Shifting Input Values......................................................................................... 3-16

■ Shifting Inputs................................................................................... 3-16

Section 4 Operations for Applications......................................... 4-1

4.1 Moving to the Initial Setting Level....................................................................... 4-2

4.2 Assigning Outputs .............................................................................................. 4-3

■ Output Assignme nt............................................................................. 4-3

4.3 Alarm Functions ................................................................................................. 4- 4

■ Alarm Hysteresis ................................................................................ 4-4

■ Standby Sequence ............................................................................. 4-4

■ Close in Alarm/Open in Alarm..........................................................4-5

■ Alarm Latch ........................................................................................ 4-4

4.4 Setting the SP Upper and Lower Limit Values ................................................... 4-6

■ Set Point Limiter ................................................................................. 4- 6

■ Setting................................................................................................. 4-6

4.5 Alarm Delays......................................................................................................4-8

■ Alarm Delays ...................................................................................... 4-8

Section 5 Par ameters................................................................. 5-1

5.1 Conventions Used in this Section....................................................................... 5-2

5.2 Operation Level.................................................................................................. 5-3

5.3 Moving to the Initial Setting Level....................................................................... 5-8

5.4 Initial Setting Level(1) ......................................................................................... 5-9

5.5 Initial Setting Level (2)...................................................................................... 5-14

5.6 Initial Setting Level (3)...................................................................................... 5-16

5.7 Initial Setting Level (4)...................................................................................... 5-20

5.8 Initial Setting Level (5)...................................................................................... 5-24

Appendices ..............................................................................A-1

Specifications ...........................................................................................................A-2

■ Ratings................................................................................................A-2

■ Characteristics....................................................................................A-3

Error Displays...........................................................................................................A-4

Burnout/Short-circuit Display and Causes ...............................................................A-7

Parameter Operation Lists .......................................................................................A-8

Sensor Input Setting Range, Indication Range, Control Range.............................A-12

Setting Levels Diagram

Parameter Flow ......................................................................................................A-15

..........................................................................................A-14

xiv

Section 1 Overview

1.1 Names of Parts.................................................................1-2

■ Front Panel..................................................................1-2

● E5CSV................................................................. 1-2

● E5CS-U ............................................................... 1-2

■ Meanings of Indicators and Display............................1-2

● Temperature display............................................ 1-2

● Output indicator...................................................1-2

● Alarm indicators...................................................1-2

● Mode indicators...................................................1-2

● Deviation indicators............................................. 1-2

■ Using the Keys ............................................................1-3

● M (Mode) Key.....................................................1-3

● U (Up) Key......................................................... 1-3

● D (Down) Key..................................................... 1-3

● Lock Release Key (E5CSV only)......................... 1-3

1.2 I/O Configuration and Main Functions ...............................1-4

■ I/O Configuration.........................................................1-4

● E5CSV and E5CS-U........................................... 1-4

■ Basic Model Number...................................................1-4

● Models with Terminal Blocks...............................1-4

● Plug-in Models.....................................................1-4

■ Main Functions............................................................1-4

● Input Sensor T ypes..............................................1-4

● Control Outputs...................................................1-5

● Alarms................................................................. 1-5

● Control Adjustment..............................................1-5

1.3 Setting Level Configuration and Key Operations................1-6

● Operation Level................................................... 1-6

● Initial Setting Level..............................................1-6

■ Selecting Parameters..................................................1-7

■ Fixing Settings.............................................................1-7

1.4 Setting Switches ...............................................................1-8

● E5CSV................................................................. 1-8

● E5CS-U ............................................................... 1-8

● Protect Switch .....................................................1-9

● INIT Switch..........................................................1-9

● Control Mode Switches....................................... 1-9

● Temperature Range Switch............................... 1-10

● Alarm Mode Switch ...........................................1-12

1-1

Overview

Section 1 Overview

1.1 Names of Parts

■ Front Panel

● E5CSV ● E5CS-U

Mode indicators

Mode Key

Down Key

Deviation indicators

Tool inser t i on hol e

Mode indicators

Mode Key

Lock Release Key

Temperature display

Tool insertion hole

Output indicato

Alarm indicators

Up Key

Down Key

■ Meanings of I ndicators and Display

Deviation indicators

Temperature displa

Output indicato

Alarm indicat ors

Up Key

Front door opening/closing groove

Front doo

● Temperature

display

● Output indicator

● Alarm indicators

● Mode indicators

● Deviation

indicators

Displays the present temperature or the parameters for the set point, etc. Displays 0 and lights for approximately one second during startup.

OUT (control output): Lights when the control output function is ON.

(1) ALM1(Alarm 1): Lights when the alarm 1 function is ON. (2) ALM2 (Alarm 2): Lights when the alarm 2 function is ON.

(1) SP (SP mode): Lights when SP mode is being used. Lights

when the SP is being displayed in the operation level.

(2) ALM (ALM mode): Lights when ALM mode is being used. Lights

when the alarm value 1 is being displayed in the operation level. Flashes when alarm value 2 is being displayed.

▲ : Lights when the deviation between the PV and SP is greater than

1% FS (multi-input (thermocouple/platinum resistance

thermometer) models: 0.25% FS).

■ : Lights when the deviation between the PV and SP is within ±1%

FS (multi-input (thermocouple/platinum resistance thermometer)

models: ±0.25% FS).

▼ : Lights when the deviation between the PV and SP is smaller than

−1% FS (multi-input (thermocouple/platinum resistance thermometer) models: −0.25% FS). Either of the deviation

indicators flashes during ST (self-tuning)/AT (auto-tuning)

operation.

* The temperature range within which the

■ deviation indicator

lights can be changed in the initial setting level (1).

1-2

■ Using t he Keys

1.1 Names of Parts

Overview

This section describes the basic functions of the front panel keys.

● M (Mode) Key

● U (Up) Key

● D (Down) Key

● Lock Release Ke y

(E5CSV only)

Press this key to change parameters within a setting level.

Each press of this key increments the setting value. Holding the key down speeds up the incrementation.

Each press of this key decrements the setting value. Holding the key down speeds up the decrementation.

When the protect switch is ON, the set value can be changed by pressing the U and D Keys while holding down the Lock Release Key.

1-3

Overview

Section 1 Overview

1.2 I/O Configuration and Main Functions

■ I/ O Configurati on

● E5CSV and E5CS-U

Temperature

input

Control section

* Functions can be assigned individually for each output by changing the set

values for the control output assignment, the alarm 1 assignment, and the alarm 2 assignment in the initial setting level.

■ Basic Model Number

● Models with Terminal Blocks

E5CSV - @ @

P : Platinum resistance thermometer T : Multi-input (thermocouple/platinum resistance

● Plug-in Models

E5CS - @ @ @ @ U-@

P : Platinum resistance thermometer T : Multi-input (thermocouple/platinum resistance

A functional explanation is provided here for illustration, but models are not necessarily available for all possible combinations. Refer to the catalog when ordering.

@ @ -@

Control function

Alarm 2 functi on

Control output

Alarm 1 functi on

Case color Blank: Black W : Light gray Voltage specifications Blank: 100 to 240 VAC D : 24 VAC/VDC Input type K,J : Thermocouple (K, J)

G : Thermistor

Alarm output Blank : None 1 : One output 2 : Two outputs Control output R : Relay Q : Voltage output (for driving the SSR)

Case color Blank: Black W: Light gray Voltage specifications Blank: 100 to 240 VAC D: 24 VAC/VDC Input type K,J : Thermocouple (K, J)

G : Thermistor

Alarm output Blank : None 1 : One output 2 : Two outputs Control output R : Relay Q: Voltage output (for driving the SSR)

thermometer) models

Alarm output 2

Alarm output 1

■ Main

Functions

● Input Sensor

Types

1-4

This section introduces the main E5CSV/E5CS-U func tions. For details on particular functions and how to use them, refer to SECTION 3 and following sections.

Thermocouple: K, J, L Platinum resistance:

Pt100, JPt100

thermometer Thermistor: E52-THE@@ Multi-input (thermocouple/platinum resistanc e ther mometer) models:

K, J, L, T, U, N, R, Pt100, JPt100

● Control Outputs

● Alarms

● Control

Adjustment

1.2 I/O Configuration and Main Functions

•

A control output can be re lay or voltage output, dep ending on the model.

•

Alarms are supported by E5CSV-@1@@-@, E5CSV-@2@@-@, E5CS-@1@@U-@, and E5CS- @2@@U-@. Set the alar m classif ication and alarm value or the alarm's upper and lower lim its. If necessary, a

more comprehensive alar m function can be achieved by setting the standby sequence, close in alarm/open in alarm, and alarm latch parameters.

•

Optimum PID constants can be set easily by performing AT (auto-tuning) or ST (self-tuning).

Overview

1-5

Overview

Section 1 Overview

1.3 Setting Level Configuration and Key Operations

Parameters are divided into groups, each called a “level.” Each of the set values (setting items) in these levels is called a “parameter.”. The parameters on the E5CSV/E5CS-U are divided as follows:

When the power is turned ON, “0” will be displayed for approximately one sec ond.

Power

Operation

level

Initial setting level

Press the M Key for at least 3 s.

INIT switch: ON Protect switch: OFF

* 1

Initial setting

level

(1) to (5)

- 0-

ALM1

U Key

OUT

ALM

After selecting the mode using the Keys, press the

U/D M Key.

Control in progress Control stopped Level change

*1: If there is no input for 5 s or longer, a software reset will be performed to change

to the operation level.

Control

stopped

−

: Can be set.

○

Operation level Initial setting level

Control in

progress

○

−

Control will stop when the operation level is changed to the initial setting level.

● Operation Level

● Initial Setting

Level

•

The operation level is displayed when the power is turned ON.

•

Normally, select this level during operation. The PV can be monitored durin g operation. The SP and alarm values can also b e monitored and changed.

•

To display the initial se tting level, set the protect switch to OFF and the INIT switch to ON, then turn ON the power while pressing the Key. After turning ON the power, -0- will be displayed for 5 s. Wit h i n these 5 s, select the initial setting level (1) to (5). (All deviation indicators

▲■▼ will flash in the initial setting level selection

display.)

•

In this level, settings including the hysteresis, output assignment, SP upper and lower limits, and PID constants can be set. Press the If there is no input within 5 s of will be performed to change to the operation level.

M Ke y from the initial setting level (1) to (5) for at least 3 s.

-0- being displayed, a software reset

1-6

MMM

■ Selecting

Parameters

■ Fixi ng Settings

1.3 Setting Level Configuration and Key Operations

•

Within each level, the para meter is c h ang ed eac h t im e th e M Key i s pressed.

The parameter changes immediately after pressing the M key.

Parameter

•

If the M Key is pressed at t he f in al parameter, the display returns to the top parameter for the current level.

•

To change parameter settings, spec ify the settin g us in g the U or D Key, and either le ave the setting for at least 2 s or press the M Key. This fixes the setting.

•

When another level is selected after a setting has been changed, the contents of the parameter prior to the change are fixed.

•

Be sure to first fix the settings (by pressing the M Key) before turning OFF the power. The settings are sometimes not chang ed by merely pressing the

U or D Keys.

Overview

1-7

(

Section 1 Overview

1.4 Setting Switches

Overview

● E5CSV

Insert the too l (refer to the diagram) into the two tool inser tion holes

•

(one on the top and one on the bott om) and r e leas e t h e hooks. Then, grip the front panel and pull out towards you to remove it.

Tool insertion hole

Alarm mode switch *1

Temperature range switch

Tool insertion hole

Flat-blade screwdriver

Unit: mm)

20 min.

Control mode switches

INIT switch *2 Protect swtich

*1. The alarm mode switch is not provided on models without al arms. *2. The INIT switch is al ways OFF during normal operation.

● E5CS-U

• Pull forward on the front do or open ing/c losing groove located on the

right of the front panel and open th e front door. Only open the front door to set the switches. When not setting the switches, always use the E5CS-U with the front door closed.

door

Front opening/closing

Front doo

roove

Protect switch

INIT switch *2

Control mode switches

Alarm mode switch *1

Temperature range switch

*1. The alarm mode switc h i s not provided on models without alarms. *2. The INIT switch is always OFF during normal operation.

1-8

● Protect Switch

● INIT Switch

● Control Mode

Switches

P X

Protect switch

•

1.4 Setting Switches

Control mode switches

1 2 3 4 5 6

INIT switch

Temperature range switch

Alarm mode switch

When the protect switch is O N, Up Key and Down Key operations are prohibited to prevent setting mistakes. The Mode Key, however, can also be operated even if the protect switch is ON. (The display can be switched between the pr ocess value, set point, alarm value, and input shift value.) The default is OFF.

Turn this switch ON whe n starting from the initial setting level. For normal operation, make sure this switch is turned OFF. Use the control mode switches to make the following operation settings.

Overview

Switch Function OFF ON

1 PID ON/OFF ON/OFF control 2-PID control 2 Control period 20 s 2 s

3 4

Direct/reverse

operation Input shift

display

Temperature

Controller

selection

Reverse operation Direct operation

Disabled Enabled

Thermocouple: K, J Platinum resistance

thermometer:

JPt100

Multi-input:

Thermocouple input

Thermocouple:

K, L

Platinum

resistance

thermometer:

Pt100

Multi-input:

Platinum

resistance

thermometer input

All switches are OFF for the default settings.

•

The hysteresis when using ON/OFF control is 0.2% FS (multi-input

•

Temperature

unit

(thermocouple/platinum resistance thermometer) models: 0.1% FS). When 2-PID control is set, optimum PID parameters are set

•

automatically and controlled using ST (self-tuning). When the input shift display is disabled, the input shift is not displayed,

•

but is enabled. To disable input shift, set the input shift value to H0. The default setting for the input shift is H0. When using thermistor input, the setting for switch 5 is ignored.

•

1-9

Section 1 Overview

● Temperature

Range Switch

Overview

• Set the temperature range using the temperature range switch

numbers.

 Thermocouple input (E5CSV-@ KJ, E5CS-@ KJU)

Speci-

fica-

tions

J or L

* The default is 2.

 Platinum resistance thermometer input

(E5CSV-@P, E5CS-@PU) Speci-

fica-

tions

JPt100

Pt100

Tem-

per-

ature

range

0 0 1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 0

Tem-

per-

ature

range

0 1 0.0 to 50.0 0.0 2 3 0.0 to 4 0 to 200 0 to 200 5 0 to 300 0 to 300 6 0 to 400 0 to 400 7 0 to 300 0 to 600 8 0 to 400 0 to 800 9 0.0

−

°C °

to to to to to to to to to to

Set range

200 0 300 0 400 0 500 0 600 0 999 0 200 0 300 0 400 0 500 0

Setting range

99.9 0.0

199.9 0.0

−

to to to to

to to to to to to to to to to

°F

200 300 400 500 600 999 999 300 400 500

50.0 80

99.9

199.9

* The default is 3.

1-10

 Thermistor input

(E5CSV-@G, E5CS-@GU)

Speci-

fica-

tions

* The default is 1.

Tem-

per-

ature

range

0 1 0 2 50 3 100 4 150 5 6 0 7 50 8 100 9 150

1.4 Setting Switches

Overview

Setting range

−

to to to to to

to to to to

50 −50 100 0 150 100 200 200 300 300

to to to to to to to to to to

100 200 300 400 600 100 200 300 400 600

 Multi-input (thermocouple/platinum resistance thermometer)

models (E5CSV-@T, E5CS-@TU)

Control mode switch 5: OFF

Speci-

fica-

tions

J L 4 −99 T U 7 −99

N 8 −99 R 9 0

Control mode switch 5: ON

Speci-

fica-

tions

Pt100

JPt100

Tem-

per-

ature

range

0 1 0.0 2 3 0.0

5 6 0.0

Tem-

per-

ature

range

0 1 0.0 2 3 0 4 0 5 6 0.0 7 8 0 9 0

−

to 1300 to 199.9 0.0 to to 199.9 0.0 to to to 199.9 0.0 to to 1300 −99 to 1700 0

to to 199.9 0.0 to to to to to 199.9 0.0 to to to

Setting range

850 −99

850 −99 400 −99

400 −99

Setting range

850 −99

99 200 0 400 0 500

99 200 0 400 0

−

to 1999 to 199.9 to 1500 to 199.9 to 1500 to to 199.9 to to 1999 to 1999

to to 199.9 to to to to to 199.9 to to to

700

1500

99 200 400 900

99 200 400

* The default is 0.

1-11

Section 1 Overview

● Alarm Mode

Switch

Overview

• Select the alarm mode switch number when changing to the alarm

mode. This switch is not provided in models without alarms.)

Set

value

Alarm type

Alarm output

operation

0,9 Alarm function OFF Output OFF

０

1 Upper- and lower-limit

2 Upper-limit

3 Lower-limit

4 Upper- and lower-limit range

Upper- and lower-limit with

standby sequence Upper-limit with standby

sequence Lower-limit with standby

sequence

8 Absolute-value upper-limit

ON OFF

OFF

ON OFF

* Alarm values 1 to 7: Set the deviation from the SP (set point) in

the alarm value (X).

Alarm 8: Set the absolute value from 0°C/°F in the alarm value (Y).

* The default is 2 (upper-limit alar m).

1-12

Section 2 Preparations

2.1 Installation ................................................................................2-2

■ External Dimensions (Unit: mm).................................2-2

● E5CSV..................................................................2-2

● E5CS-U ................................................................2-2

■ Panel Cutout Dimensions (Unit: mm) .........................2-2

● E5CSV and E5CS-U............................................2-2

■ Mounting......................................................................2-3

●

E5CSV..................................................................2-3

● E5CS-U ................................................................2-3

● Mounting to the Panel..........................................2-3

● Mounting the Terminal Cover ...............................2-3

■ Removing the E5CSV from the Case .........................2-3

2.2 Wiring T erminals.......................................................................2-5

■ Terminal Arrangement.................................................2-5

● E5CSV..................................................................2-5

● E5CS-U (Without Alarms) .................................2-5

(With Alarms)...........................................................2-5

■ Precautions when Wiring ............................................2-6

■ Wiring..........................................................................2-6

● Power Supply........................................................2-6

● Input......................................................................2-6

● Control Outputs....................................................2-7

● Alarm Outputs 1 and 2.........................................2-7

2-1

–

Section 2 Preparations

2.1 Installation

■ External Di mensions (Unit: mm)

● E5CSV

786

48X 48

1.5

44.8X 44.8

Preparations

● E5CS-U

94.45

(7.75)

48X 48

6.25

72.5 14.2

44.8X 44.8

■ Panel Cutout Dimensions (Unit: mm)

● E5CSV and E5CS-U

Individual Mounting Group Mounting

+0.6

60 min.

(48 × Number of Units

+1.0

2.5)

+0.6

The recommended panel thickness is 1 to 4 mm. •

•

Waterproofing is not possible when group mounting several Controllers.

•

When group mounting several Controllers, ensure that the am bient temperature does not exceed

the specifications due to heat generated by the Controllers.

2-2

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