Yokogawa µR10000 User Manual

User’s Manual

Models 436101/436102/436103/436104/436106

µR10000 Recorder

IM 04P01B01-01E

5th Edition

Notes

Thank you for purchasing the YOKOGAWA µR10000 Recorder. This manual describes the functions (excluding the communication functions), installation and wiring procedures, operating procedures, and lists the handling precautions of the µR10000 Recorder. To ensure correct use, please read this manual thoroughly before beginning operation. The following three manuals including this manual are available for the µR10000 Recorder.

• Electronic Manuals Provided on the Accompanying CD-ROM

Manual Title Manual No. Description

µR10000 Recorder User’s Manual µR10000/µR20000 Communication Interface User’s Manual

IM 04P01B01-01E This manual.

IM 04P01B01-17E Explains the communication functions of the

µR10000 Recorder using Ethernet interface and the RS-422A/485 communication interface.

• Paper Manual

Manual Title Manual No. Description

µR10000 Recorder Operation Guide

• The contents of this manual are subject to change without prior notice as a result of continuing improvements to the instrument’s performance and functions.

• Every effort has been made in the preparation of this manual t

of its contents. However, should you have any questions or nd any errors, please

contact your nearest YOKOGAWA dealer as listed on the back cover of this manual.

• Copying or reproducing all or any part of the contents of this manual without the permission of

• The TCP/IP

Yokogawa Electric Corporation is strictly prohibited.

software of this product and the document concerning the TCP/IP software have been developed/created by YOKOGAWA based on the BSD Networking Software, Release 1 that has been licensed from the University of California.

IM 04P01B01-02E Explains concisely the operations of the

µR10000 Recorder.

o ensure the accuracy

Trademarks

• All the brands or names of Yokogawa Electric’s products used in this manual are either trademarks or registered trademarks of Yokogawa Electric Corporation.

• Microsoft, MS-DOS, Windows, Windows NT, and Windows XP trademarks or trademarks of Microsoft Corporation in the United States and/or other countries.

• Adobe, Acrobat, and PostScript are trademarks of

• For purposes of this manual, the TM and ® symbols do not accompany their respective trademark names or registered trademark names.

• Company and product names that appear in this manual are trademarks or registered trademarks of their respective holders.

Revisions

1st Edition December 2004 2nd Edition March 2005 3rd Edition August 2005 4th Edition September 2006 5th Edition April 2011

IM 04P01B01-01E

are either registered

Adobe Systems incorporated.

Recorder’s Version and Functions Described in This

DISP

Manual

The contents of this manual corresponds to the recorder with version 1.31.

µR10000 Versions and Functions

Version Suffix Code Added or Modified Functions Reference

1.02 or earlier – – –

1.11 – (Added) The printout/display format of the date can be changed. Section 7.19 – (Added) Key operation to move the printer carriage near the

center position so that the ribbon cassette can be replaced with the recorder turned ON (dot model)

– (Changed) Selectable range of alarm values during linear scaling

(including 1-5V and SQRT) to –5% to 105% of the scale span.

– (Changed) The procedure to set the start/end date and time of

Daylight Saving Time (DST) has been changed. /C3 (Added) Modbus/RTU slave protocol, two-wire system. Communication manual /C7 (Changed) Users with the same user name cannot be registered. Communication manual

1.21 -2 (Added) Language support (German and French). Section 1.9 /CC1 (Added) Calibration Correction. Section 1.2 /H5x (Added) Portable type. Sections 2.5 and 12.7 /P1 (Added) 24 VDC/AC power supply operation. Section 2.5

1.31 – (Added) Customized menu. Section 1.9 – (Added) Modbus register (40301 to 40348). Communication manual /BT1 (Added) Header printout. Section 1.4

• Checking the Version Number You can check the version number on the System display. The System display cannot be shown at the factory default condition. First, register the System display to the display screen.

• Procedure of registering the System display to the display screen: See section 8.2.

• Procedure of displaying the System display: The screen switches each time the the

key repeatedly until System display is shown. The displayed contents on the System display

switches every 3 seconds. Check the number shown by the “Version:” item.

Section 3.4

Section 5.2

Section 6.16

key is pressed. Press

Software (Sold Separately)

The table below shows the relationship between the RXA10 Configuration Software revisions and the µR10000

recorder versions.

Recorder version

1.02 or earlier 1.11 1.21 1.31

RXA10 Conf Software revision

iguration

R1.01 Yes Limited R2.01 Yes Yes Yes Limited R3.01 Yes Yes Yes Yes

Yes: Compatible Limited: The new functions of the recorder cannot be configured from the RXA10.

Note

Set the recorder version in the RXA10 Configuration Software to display the setup items that

match the recorder’s functions.

IM 04P01B01-01E

Safety Precautions

“Handle with care.” To avoid injury and damage to the instrument, the operator must refer to the explanation in the manual.

Protective ground terminal

“High temperature.” To avoid injury caused by hot surface, do not touch locations where this symbol appears.

The general safety precautions described here must be observed during all phases of operation.

Safety Standards and EMC Standards

This recorder conforms to IEC safety class I (provided with terminal for protective grounding), Installation

Category II, Measurement Category II (CAT II), and EN61326-1 (EMC standard), class A (use in a commercial, industrial, or business environment). This recorder is designed for indoor use.

About This Manual

• This manual should be read by the end user.

• Read this manual thoroughly and have a clear understanding of the product before operation.

• This manual explains the functions of the product. YOKOGAWA does not guarantee that the product will suit a particular purpose of the user.

• Under absolutely no circumstances may the contents of this manual be transcribed or copied, in part or in whole, without permission.

• The contents of this manual are subject to change without prior notice.

• Every ef should you have any questions or find any errors or omissions, please contact your nearest YOKOGAWA dealer.

Precautions Related to the Protection, Safety, and Alteration of the Product

• The following safety symbols are used on the product and in this manual.

fort has been made in the preparation of this manual to ensure the accuracy of its contents. However,

• For the protection and safe use of the product and the system controlled by it, be sure to follow the instructions and precautions on safety that are stated in this manual whenever you handle the product. Take special note that if you handle the product in a manner that violate these instructions, the protection functionality of the product may be damaged or impaired. In such cases, YOKOGAWA does not guarantee the quality, performance, function, and safety of the product.

•

When installing protection and/or safety circuits such as lightning protection devices and equipment for the

product and control system or designing or installing separate protection and/or safety circuits for fool-proof design and fail-safe design of the processes and lines that use the product and the control system, the user should implement these using additional devices and equipment.

•

you are replacing parts or consumable items of the product, make sure to use parts specified by YOKOGAWA.

• This product is not designed or manufactured to be used in critical applications that directly affect 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.

•

Do not modify this product.

IM 04P01B01-01E

iii

Safety Precautions

WARNING

• Use the Correct Power Supply

Ensure that the source voltage matches the voltage of the power supply before turning ON the power.

• Connect

Make sure to connect the protective grounding to prevent electric shock before turning ON the power.

• Necessi

Never cut off the internal or external protective earth wire or disconnect the wiring of the protective earth terminal. Doing so invalidates the protective functions of the instrument and poses a potential shock hazard.

• Defect

Do not operate the instrument if the protective earth or fuse might be defective. Make sure to check them before operation.

• Do

Do not operate the instrument in the presence of flammable liquids or vapors. Operation in such environments constitutes a safety hazard.

• Do

The cover should be removed by YOKOGAWA’s qualified personnel only. Opening the cover is dangerous, because some areas inside the instrument have high voltages.

• External

Connect the protective grounding before connecting to the item under measurement or to an external control unit.

• Damage

Operating the recorder in a manner not described in this manual may damage its protective structure.

the Protective Grounding Terminal

ty of Protective Grounding

of Protective Grounding

Not Operate in an Explosive Atmosphere

Not Remove Covers

Connection

to the Protective Structure

Portable T

• Use the Correct Power Supply

Ensure that the power supply is within the maximum rated voltage range of the provided power cord before connecting the power cord.

Use

•

To prevent electric shock or fire, be sure to use the power cord supplied by YOKOGAWA. The main power plug must be plugged into an outlet with a protective earth terminal. Do not disable this protection by using an extension cord without protective earth grounding. The power cord is designed for use with this instrument. Do not use the power cord with other instruments.

• Connect the Protective Grounding Terminal

The power cord for the µR10000 is a three-prong type power cord. Connect the power cord to a properly grounded three-prong outlet.

ype (/H5x Option)

the Correct Power Cord and Plug

CAUTION

This instrument is a Class A product. Operation of this instrument in a residential area may cause radio interference, in which case the user is required to take appropriate measures to correct the interference.

IM 04P01B01-01E

Safety Precautions

Exemption from Responsibility

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

• YOKOGAW any unpredictable defect of the product.

A assumes no liability to any party for any loss or damage, direct or indirect, caused by the user or

Handling Precautions of the Software

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

• Use the software on a single PC.

• Y

ou must purchase another copy of the software, if you are to use the software on another PC.

• Copying the software for any purposes other than backup is strictly prohibited.

• Please store the original media containing the software in a safe place.

• Reverse engineering, such as decompiling of the software, is strictly prohibited.

• No portion of the software supplied by YOKOGAWA may be transferred, exchanged, sublet, or leased for use by any third party without prior permission by YOKOGAWA.

IM 04P01B01-01E

Checking the Contents of the Package

MODEL SUFFIX

SUPPLY

STYLE

FREQUENCY NO.

Unpack the box and check the contents before operating the recorder. If some of the contents are not correct or missing or if there is physical damage, contact the dealer from which you purchased them.

Checking the Model

A name plate is affixed to the recorder. Check that the model name and suffix code given on the name plate on the rear panel match those on your order.

MODEL and SUFFIX Code

Model Suffix Code Optional Code Description

436101 µR10000 1 pen recorder 436102 µR10000 2 pen recorder 436103 µR10000 3 pen recorder 436104 µR10000 4 pen recorder 436106 µR10000 6 dot recorder

-2 English/German/French & deg F/DST /A1 Alarm output relay 2 points /A2 Alarm output relay 4 points /A3 Alarm output relay 6 points /C3 RS-422A/485 interface /C7 Ethernet (10BASE-T) interface /F1 Fail/Chart end detection and output /H2 Clamped input terminal /H3 Non-glare door glass /H5D Portable type Power cord UL, CSA st’d /H5F Portable type Power cord VDE st’d /H5R Portable type Power cord AS st’d /H5J Portable type Power cord BS st’d /H5H Portable type Power cord GB st’d /M1 Mathematical function /N1 Cu10, Cu25 RTD input /N2 3 legs isolated RTD /N3 Expansion inputs /P1 24 VDC/AC power supply /R1 Remote control 5 points /CC1 Calibration Correction /BT1 Header printout

/A1, /A2, and /A3 cannot be specified simultaneously.

/A3 and /F1 cannot be specified simultaneously.

3 /C3 and /C7 cannot be specified simultaneously.

4 /H2 and /N2 cannot be specified simultaneously.

5 Valid only on the model 436106.

6 14 types of input including Pt50 RTD, PR40-20, and Platinel TC.

7 /H5x and /P1 cannot be specified simultaneously.

1, 2

4, 5

IM 04P01B01-01E

Standard Accessories

Mounting bracket

µR10000 Recorder Operation Guide

IM 04P01B01-02E

Manuals for the µR10000/µR20000

(CD-ROM)

One of these power cord types is supplied according to the instrument’s suffix code

/H5F

/H5D

/H5R

/H5H

/H5J

Z-fold chart

paper

Ribbon

cassette

Disposable

felt pen

Plotter pen

The standard accessories below are supplied with the recorder. Check that all contents are present and undamaged.

Checking the Contents of the Package

Part Number Note

A1006WD

A1009WD

A1024WD

A1023WD

A1064WD

Item 1-Pen 2-Pen 3-Pen 4-Pen Dot Printing

Z-fold chart paper 1 1 1 1 1 Ribbon cassette - - - - 1

Disposable felt pen

Plotter pen Purple 1 1 1 1 Mounting bracket (included with models without /H5x) Power cord (included with /H5x) 1 1 1 1 1 Manuals for the µR10000/µR20000 (CD-ROM) 1 1 1 1 1 µR10000 Recorder Operation Guide IM 04P01B01-02E

Provided when optional code /H5D is specified. Maximum rated power voltage: 125 V Provided when optional code /H5F is specified. Maximum rated power voltage: 250 V Provided when optional code /H5R is specified. Maximum rated power voltage: 250 V Provided when optional code /H5J is specified. Maximum rated power voltage: 250 V Provided when optional code /H5H is specified. Maximum rated power voltage: 250 V

Red 1 1 1 1 Green - 1 1 1 Blue - - 1 1 Violet - - - 1 -

2 2 2 2 2

1 1 1 1 1

IM 04P01B01-01E

vii

Checking the Contents of the Package

Optional Accessories (Sold Separately)

The optional accessories below are available for purchase separately. If you make an order, make sure that all contents are present and undamaged. For information about ordering accessories, contact the dealer from which you purchased the recorder.

Item

Z-fold chart paper B9565AW 1 10 pcs. Ribbon cassette B9901AX 1

Disposable felt pen

Plotter pen Purple B9902AR 1 3 pcs. Mounting bracket B9900BX 2

Shunt resistor for the screw terminal (standard)

Shunt resistor for the clamped input terminal (/H2)

Software (Sold Separately)

Item Model Note

µR10000 Configuration software

u can use the Configuration Software if you install the interface unit to a recorder does not

include the communication function.

Model

(Part Number)

Red B9902AM 1 3 pcs. Green B9902AN 1 3 pcs. Blue B9902AP 1 3 pcs. Violet B9902AQ 1 3 pcs.

415920 1 250 Ω ±0.1% 415921 1 100 Ω ±0.1% 415922 1 10 Ω ±0.1% 438920 1 250 Ω ±0.1% 438921 1 100 Ω ±0.1% 438922 1 10 Ω ±0.1%

RXA10-01 RXA10-02 With interface unit*

Quant

ity

Note

viii

IM 04P01B01-01E

Removing the Packing Materials

Display

Tab on the display

Open

Hinge

Open the door, put your finger on the tab at the lower left of the display, and open the display.

Remove all packing materials.

• Pen Model

Checking the Contents of the Package

• Dot Model

CAUTION

To protect the hinges, do not apply vertical force on the display.

IM 04P01B01-01E

How to Use This Manual

This user’s manual consists of the following sections. For details on communication functions, see the µR10000/µR20000 Communication Interface User’s Manual (IM 04P01B01-17E) on the CD-ROM.

Chapter Title and Description 1 Functional

Describes the functions of the µR10000 Recorder and provides a function setup guide. Refer to this chapter when you are unsure of the details of the function that you are operating.

2 Before

Describes the installation and wiring procedures.

3 Names

Describes the names of each part of the recorder and the daily operations.

4 Common

Explains the recorder operation modes and the basic setup operations using keys. It also provides menu configuration diagrams and lists of setup items.

5 Frequently

Describes how to change the input range, alarms, chart speed, etc.

6 Setup

Describes the setup operations for convenient functions such as how to assign tags to channels and how to set message strings that are to be printed.

7 Setup

Describes the setup operations for changing or adding functions such as setting the recorder to detect sensor burnouts and changing the contents that are printed on the chart paper.

8 Setup

Describes how to select the display type suitable for the application.

9 Operat

Describes all operations related to the computation function.

10 T

11 Ma

Appendix Describes the printout contents. Index

roubleshooti

Describes error message and troubleshooting measures of the µR10000 Recorder.

Describes periodic inspection, calibration, pen adjustment/printer carriage adjustment, and recommended replacement period for worn parts.

Spec

Gives the specifications of the µR10000 Recorder.

Explanation and Setup Guide

ing the Recorder

Parts and Run Operations

Operat

Used

ions for Convenient Functions (Setting Mode)

Operat

ions for Changing/Adding Functions (Basic Setting Mode)

Operat

ions for Changing the Displayed Contents

Operat

Related to the Computation Function (/M1 Option)

ions

intenance

ications

ions for Setting Functions and Setup Menu

Setup Operations (Setting Mode)

Note

• This user’s manual covers information regarding the recorders with English as the display/

printout language (suffix code “2”).

• For the procedure of setting the display/printout language, see section 7.14, “Changing the

Display/Printout Language.”

IM 04P01B01-01E

Conventions Used in This Manual

WARNING

CAUTION

Improper handling or use can lead to injury to the user or

damage to the instrument. This symbol appears on the

instrument to indicate that the user must refer to the user’s

manual for special instructions. The same symbol appears in

the corresponding place in the user’s manual to identify those

instructions. In the manual, the symbol is used in conjunction

with the word “WARNING” or “CAUTION.”

Calls attention to actions or conditions that could cause serious

or fatal injury to the user, and precautions that can be taken to

prevent such occurrences.

Calls attentions to actions or conditions that could cause light

injury to the user or damage to the instrument or user’s data,

and precautions that can be taken to prevent such occurrences.

Calls attention to information that is important for proper

operation of the instrument.

Note

Procedure

Explanation

Follow the numbered steps. All procedures are written with

inexperienced users in mind; depending on the operation, not

all steps need to be taken.

This subsection describes the setting parameters and the

limitations on the procedures. It does not give a detailed

explanation of the function. For details on the function, see

chapter 1.

Unit

K ........ Denotes 1024. Example: 768 KB (file size)

k ........ Denotes 1000.

Safety Markings

The following markings are used in this manual.

How to Use This Manual

Subheadings

On pages that describe the operating procedures in Chapter 3 through 9, the following symbols are used to distinguish the procedures from their explanations. Bold characters denote keys or character strings that are displayed on the screen. Example: Range,

IM 04P01B01-01E

Recorder’s Version and Functions Described in This Manual .......................................................... ii

Safety Precautions ...........................................................................................................................iii

Checking the Contents of the Package............................................................................................vi

How to Use This Manual ...................................................................................................................x

Chapter 1 Functional Explanation and Setup Guide

1.1 Overview of the Recorder .................................................................................................... 1-1

1.2 Measuring Input Section ...................................................................................................... 1-2

1.3 Alarms .......................................................................................................

1.4 Recording ..........................................................................................................................

1.5 Display ...............................................................................................................................

1.6 Computation Function (/M1 Option) ................................................................................... 1-26

1.7 F

AIL/Chart End Detection and Output Function (/F1 Option

1.8 Remote Control Function (/R1 Option) .............................................................................. 1-30

1.9 Other Functions

1.10 Function Setup Guide ........................................................................................................

Chapter 2 Before Using the Recorder

2.1 Handling Precautions ........................................................................................................... 2-1

2.2 Installation ............................................................................................................................ 2-2

2.3 Input Signal Wiring ...............................................................................................................

2.4 Optional T

2.5 Power Supply Wiring ..........................................................................................................

2.6 Turning ON/OFF the Power Switch

......................................................................................................

erminal Wiring ...................................................................................................... 2-8

................................................................................... 2-13

........................... 1-7

1-13 1-24

) ............................................ 1-29

........... 1-32

1-34

2-4

2-11

Chapter 3 Names of Parts and Run Operations

3.1 Names of Parts .................................................................................................................... 3-1

3.2 Installing or Replacing the Chart Paper ............................................................................... 3-4

3.3 Installing/Replacing Felt Pens or Plotter Pen (Pen Model) .................................................. 3-7

3.4 Installing/Replacing the Ribbon Cassette (Dot Model) ........................................................ 3-9

3.5 Starting/Stopping the Recording .........................................................................................3-1

3.6 Switching the Display Screen ............................................................................................

3.7 Printing Measured V

3.8 Printing the Recorder Settings ........................................................................................... 3-14

3.9 Clearing the

3.10 Printing Messages .............................................................................................................

3.11 Resetting the Report Data of the Periodic Printout ............................................................

3.12 Releasing the Alarm Output (Alarm

3.13 Activating/Releasing the Key Lock .................................................................................... 3-19

alues (Manual Printout) .....................................................................

Alarm Printout Buf

fer ..................................................................................... 3-15

ACK Operation) ......................................................... 3-18

Chapter 4 Common Operations for Setting Functions and Setup Menu

4.1 Run Modes .......................................................................................................................... 4-1

4.2 Key Operations .................................................................................................................... 4-2

4.3 Menu Structure, Settings, and List of Default Values

........................................................... 4-5

1 3-12 3-13

3-16 3-17

xii

IM 04P01B01-01E

App

Index

Contents

Chapter 5 Frequently Used Setup Operations (Setting Mode)

5.1 Setting the Input Range ....................................................................................................... 5-1

5.2 Setting the Alarm ................................................................................................................. 5-9

5.3 Setting the Unit on Scaled Channels ................................................................................. 5-12

5.4 Changing the Chart Speed ................................................................................................ 5-13

5.5 Setting the Date/T

ime

........................................................................................................ 5-14

Chapter 6 Setup Operations for Convenient Functions (Setting Mode)

6.1 Setting the Trend Recording Interval (Dot Model) ............................................................... 6-1

6.2 Setting the Filter (Pen Model) .............................................................................................. 6-2

6.3 Setting the Moving A

6.4 Setting Recording Zones for Each Channel (Zone Recording)

6.5 Setting the Partial Expanded Recording .............................................................................. 6-5

6.6 T

6.7 Setting T

6.8 Setting the Message String .................................................................................................. 6-8

6.9 Setting the Secondary Chart Speed (Remote Control Funct

6.10 Setting the Alarm Delay Duration .......................................................................................

6.11 Setting the Brightness of the Display and Internal Light .....................................................

6.12 Applying a Bias on the Measuring Input Signal ................................................................. 6-12

6.13 Performing Calibration Correction (/CC1 Option) ..............................................................

6.14 Setting Up Start Printout and End printout (/BT1 Option) ..................................................

6.15 Setting the Message Format (/BT1 Option) .......................................................................

6.16 Setting the Date/Time When Switching between Standard

Trend Recording (Dot Model) and Periodic Printout ON/OFF for Each Channel .... 6-6

urning

ags on Channels .................................................................................................... 6-7

verage (Dot Model) ............................................................................. 6-3

........................................... 6-4

ion, /R1)

Time and DST ....................... 6-21

................................. 6-9

6-10 6-11

6-13 6-15 6-19

Chapter 7 Setup Operations for Changing/Adding Functions (Basic Setting

Mode)

7.1 Changing the Auxiliary Alarm Function ................................................................................ 7-1

7.2 Changing the Integration Time of the A/D Converter ........................................................... 7-4

7.3 Setting the Burnout Detection Function of Thermocouples .................................................

7.4 Setting the RJC Function on Channels Set to TC Input

7.5 Changing the Channel Recording Color (Dot Model) .......................................................... 7-8

7.6 Recording by Compensating for the Pen Of

7.7 Turning Printouts ON/OFF (Selecting the Channel/Tag Printout and Turning ON/OFF the Channel No., Alarm, Recording

Start, New Chart Speed, Scale, and Pen Color Printouts) ................................................ 7-10

7.8

Setting the Periodic Printout Interval and the T

7.9 Setting the Bar Graph Display Mode ................................................................................. 7-15

7.10 Setting the Key Lock Function ........................................................................................... 7-16

7.11

Enabling the Moving

7.12 Enabling the Filter Function (Pen Model) .......................................................................... 7-20

7.13

Enabling the Partial Expanded Recording Function .......................................................... 7-21

7.14 Changing the Display/Printout Language .......................................................................... 7-22

7.15 Enabling the Bias, Low-Cut,

Functions ......................................................................................................

Changing the Time Printout Format ................................................................................... 7-25

7.16

7.17 Initializing the Settings .......................................................................................................

7.18 Assigning Functions to the Remote Control Input T

7.19 Changing the Printout/Display Format of the Date ............................................................ 7-30

7.20 Selecting to Show/Hide the FUNC Key Menus .................................................................. 7-31

7.21 Selecting to Show/Hide Setting Mode Menus .................................................................... 7-33

7.22 Enabling/Disabling the Customized Menu ......................................................................... 7-35

Average Function (Dot Model) ......................................................... 7-19

Alarm Delay

fset along the

ype of Data to Be Printed ......................... 7-12

, Calibration Correction (/CC1 Option)

...................................................... 7-6

Time Axis (Pen Model) ............. 7-9

..................... 7-23

erminals (/R1 Option) ........................ 7-28

7-5

7-27

IM 04P01B01-01E

xiii

Contents

7.23 Setting the Calibration Correction Function (/CC1 Option) ................................................ 7-38

7.24 Enabling Start Printout, End printout, and Message Format (/BT1 Option) ....................... 7-40

7.25 Changing the T

emperature Unit ......................................................................................... 7-42

Chapter 8 Setup Operations for Changing the Displayed Contents

8.1 Key Operations for Changing the Displayed Information ..................................................... 8-1

8.2 Changing the Displayed Information .................................................................................... 8-3

Chapter 9 Operations Related to the Computation Function (/M1 Option)

9.1 Starting/Stopping/Resetting the Computation ...................................................................... 9-1

9.2 Setting the Computing Equation .......................................................................................... 9-2

9.3 Setting the Unit ......................................................................................................

9.4 Setting the Constants Used in Equations .......................................................................... 9-10

9.5 Setting the

9.6 Specifying the T

9.7 Setting Recording Zones for Each Channel (Zone Recording)

9.8 Setting the Partial Expanded Recording ............................................................................ 9-16

9.9 T

TLOG Timer) ON/OFF for Each Channel .......................................................................... 9-17

9.10 Setting T

9.11 Setting the

9.12 Setting the T

9.13 Changing the Channel Recording Color (Dot Model) ........................................................ 9-23

9.14 Changing the Channel

9.15 Changing the T

9.16 Setting the Bar Graph Display Mode ................................................................................. 9-27

9.17 Setting the Procedure

Trend Recording (Dot Model) and Periodic Printout (Including the Printout Using the

urning

ags on Channels .................................................................................................. 9-18

................................................................................................................9-11

Alarm

imer Used in Statistical Calculations (TLOG) ........................................... 9-13

......................................... 9-15

Alarm Delay Duration ....................................................................................... 9-19

imer Used in TLOG Computation and Periodic Printout ................................ 9-20

Assignments of Recording Pens (Pe

ype of Report Data Printed in Periodic Printout ......................................... 9-25

aken When the Computed Result Is in Error ................................ 9-28

n Model) .............................. 9-24

.............. 9-9

Chapter 10 Troubleshooting

10.1 A List of Error Messages .................................................................................................... 10-1

10.2 Troubleshooting Flow Charts ............................................................................................. 10-4

Chapter 11 Maintenance

11.1 Periodic Inspection .............................................................................................................11-1

11.2 Cleaning the Recorder ........................................................................................................11-2

11.3 Replacing the Internal Light LED ........................................................................................

11.4 Calibrating the Recorder .....................................................................................................

11.5 Adjusting the Pen Position (Pen Model) .............................................................................

11.6 Adjusting the Dot Printing Position (Dot Model) ..................................................................

11.7 Recommended Replacement Periods for W

Chapter 12 Specifications

12.1 Input Specifications ............................................................................................................ 12-1

12.2 Alarm Function Specifications ........................................................................................... 12-3

12.3 Recording Function Specifications .................................................................................... 12-4

12.4 Display Function Specifications

12.5 Specifications of Optional Functions ................................................................................ 12-13

12.6 General Specifications ..................................................................................................... 12-18

12.7 Dimensional Drawings ..................................................................................................... 12-23

11-3 11-4 11-6 11-8

orn Parts ......................................................11-10

......................................................................................... 12-7

xiv

IM 04P01B01-01E

App

Index

Contents

Appendix

Appendix 1 Periodic Printout and Printout Using the TLOG Timer (/M1 Option) ................. App-1

Appendix 2 Periodic Printout Interval ................................................................................... App-6

Index

IM 04P01B01-01E

µR10000 Recorder Recording example (dot model)

Chapter

Functional Explanation and Setup Guide

1.1 Overview of the Recorder

The µR10000 Recorder (hereafter referred to as the recorder) can be used to assign DC voltage, 1-5V, thermocouple, RTD, and contact or voltage ON/OFF signal to channels for measurement. The measured results are recorded with pens or dots on a chart paper that is fed at a constant speed. The pen model can record up to 4 channels; the dot model can record up to 6 channels.

Alarms

For each channel, various alarms such as high limit alarm and low limit alarm can be assigned to monitor the measured values. Alarm output relays can be used to output contact signals when alarms occur (/A1, /A2, and /A3 options).

Functional Explanation and Setup Guide

Recording

The measured results are recorded with pens or dots on a chart paper (trend recording). The chart speed can be selected from 5 to 12000 mm/h on the pen model and 1 to 1500 mm/h on the dot model. In addition to trend recording, various types of information can be printed or recorded on the chart paper such as numeric measured values, alarm occurrence/release, and predefined messages. Also, the recorder settings can be printed.

Internal Light

A light is provided for easier viewing of the recording area of the chart paper.

Display

Measured values can be displayed numerically or using bar graphs on the large display. Also, alarm status and chart speed can be displayed.

Communication Function

Using the Ethernet communication interface (/C7 option) or the RS-422A/485 communication interface (/C3 option), the measured values on the recorder can be output to a PC or a PC can be used to control the recorder. This manual does not cover the communication functions. For details on communication functions, see the µR10000/µR20000 Communication Interface User’s Manual (IM 04P01B01-17E) on the CD-ROM.

Other Main Functions

The computation function (/M1 option) can be used to perform various computations from four arithmetic operations to statistical calculations on 8 and 12 computation channels on the pen model and dot model, respectively. The computed results can be recorded. The remote control function (/R1 option) can be used to control the start/stop and other operations of the recorder by applying contact signals to the dedicated terminals. The FAIL/chart end detection and output function (/F1 option) can be used to output

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contact signals when errors are detected on the recorder or when the chart paper runs out.

For the procedure to set the functions, see section 1.10, “Function Setup Guide.”

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1.2 Measuring Input Section

0.0°C

300.0°C (leftmost value of span)

1760.0°C

1500.0°C (rightmost value of span)

Input range or recording span

Measurable range (Thermocouple type R example)

Input Section

Number of Measurement Channels and Scan Interval

The recorder samples the input signals on the measurement channels at the scan interval to obtain the measured values.

Model Number of Channels Scan Interval

1-pen model 1 125 ms 2-pen model 2 125 ms 3-pen model 3 125 ms 4-pen model 4 125 ms Dot model 6 1 s (However, the scan interval is 2.5 s when the integration

Input Type, Measurable Range, and Computation

The recorder can measure the following types of inputs.

Input Type Measurable Range

DC voltage DC voltage in the range of ±20 mV to ±50 V 1-5V See “1-5V” below. Thermocouple Temperature range corresponding to each type: R, S, B, K, E, J, T, N, W, L, U, and

WRe

RTD Temperature range corresponding to each type: Pt100Ω and JPt100Ω ON/OFF input Contact input: Open contact is OFF (0). Closed contact is ON (1).

Voltage input: Less than 2.4 V is OFF (0). Greater than or equal to 2.4 V is ON (1).

Within ±6 V.

time of the A/D converter is 100 ms.)

• 1-5V

1-5V is scaled to values in the appropriate unit to be used as measured values. Also,

the low-cut function (input less than 0% is xed to 0% (scale left value)) can be used.

• Current Input

A shunt resistor is attached to the input terminal. The current signal is converted to a

voltage signal and measured. The measurable range is the range equivalent to the “DC voltage” range indicated above after converting the current to the voltage signal.

Note

Three types of shunt resistors (250 Ω, 100 Ω, and 10 Ω) are available for current input (see

“Optional Accessories (Sold Separately)” on page vii). For example, a 250-Ω shunt resistor is

used to convert the signal to the range of 1 to 5 V for 4 to 20 mA input.

• Range Type, Measurable Range, and Recording Span

Various “range type” are available for the different types of inputs (for example

thermocouple type R). Each range type has a preset measurable range (0.0 to

1760.0°C for thermocouple type R). Measurement can be made by specifying an arbitrary range within the measurable range as the input range. The measured values in the input range are recorded on the chart paper. The range of measured values that are recorded is called the recording span.

<Related Topics> Setting the input range: Section 5.1

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For the procedure to set the functions, see section 1.10, “Function Setup Guide.”

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Input value

Measured value on the reference channel

Channel set to delta computation

Measured value

–

0 V –100.0°C

10 V 300.0°C

Measured valueInput value

Input value

Low-cut value

Result of square root computation

Measured value

Input value

Channel set to square root computation

Measured value

√

Scaling

F = ( F - F )

V - V

+ F

x xmax

max min

min min

min

1.2 Measuring Input Section

• Delta Computation

The value obtained by subtracting the measured value of another channel (called

the reference channel) from the input value of the channel set to delta computation is used as the measured value of that channel. The reference channel must be assigned to a channel whose channel number is less than that of the channel on which delta

computation is specied. The channel on which delta computation is specied is

automatically set to the same range type as the reference channel.

Note

A channel whose input type is set to DC voltage, TC, or RTD can be designated as a reference

channel. However, channels set to scaling or square root computation cannot be designated.

• Scaling

The input values are scaled to values in the appropriate unit to be used as measured

values.

Functional Explanation and Setup Guide

• Square Root Computation

When the input type is DC voltage, the square root of the input value is calculated, the

result is scaled to a value in the appropriate unit, and used as the measured value of

the channel. Also, the low-cut function (input less than a given measured value is xed

to 0% (scale left value)) can be used.

Note

The square root computation on the recorder uses the following formula.

where Vmin (leftmost value of span) < Vmax (rightmost value of span)

Fmin (leftmost value of scale after scaling) < Fmax (rightmost value of scale after

Vx is the input voltage and Fx is the scaled value

scaling)

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<Related Topics> Setting the input range: Section 5.1

For the procedure to set the functions, see section 1.10, “Function Setup Guide.”

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Input value

Bias value

Biased channel

Measured value

Correction value

Measured value

A1 to A5: Measured value (measured value before correction)

B1 to B5: Correction value (measured value after correction)

Correction using revise values Measured value = A Correction value = B – A

Scale value

Calibration point

Correction using absolute values Measured value = A Correction value = B

1.2 Measuring Input Section

• Bias

A given value (bias value) is added to the input value and used as the measured value

<Related Topics> Setting the bias: Sections 7.15 and 6.12

• Calibration Correction (/CC1 Option)

Corrects the measured value of each channel using segment linearizer approximation

of that channel.

and makes the resultant value the measured value of the channel. You can set arbitrary correction values for 2 to 16 points of arbitrary measured values. Linear approximation is used between two segment points. Correction values can be assigned using revise values or absolute values.

<Related Topics> Setting the calibration correction function: Sections 7.15, 7.23, and

6.13

Burnout Detection of Thermocouples

This function makes the recording go off the scale to the right or left when the thermocouple burns out while measuring temperature with a thermocouple. This function can also be used on 1-5V. The burnout detection function can be set for each channel. By default, this function is disabled.

Note

For 1-5V, a burnout occurs when the input value is less than or equal to 0.2 V.

<Related Topics> Setting the burnout detection function: Section 7.3

Reference Junction Compensation of Thermocouple Input

When measuring the temperature using a thermocouple, the reference junction compensation on the recorder can be used. When using external reference junction compensation, you can set the reference voltage. The reference junction compensation can be set for each channel. By default, the recorder is configured to use the internal reference junction compensation function.

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For the procedure to set the functions, see section 1.10, “Function Setup Guide.”

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Note

Recorder

Example when using external reference junction compensation

External reference junction compensation (Hold the contact point of the thermocouple and copper wire at T

0°C)

Thermocouple

Copper wire

63.2% of the output value

2, 5, 10 s (time constant, the time it takes to reach 63.2% of the output value)

Output response curve

(when using the filter)

Input

Filter result (output for a step input)

10.0 mV

5.0 mV

0.0 mV

–5.0 mV

–10.0 mV

0.0 mV

15.0 mV

10.0 mV

5.0 mV

0.0 mV

–5.0 mV

5.0 mV

10.0 mV

15.0 mV

10.0 mV

5.0 mV

0.0 mV

8.0 mV

Deleted

Moving average

Most recent data Most recent data

Buffer data for the

nth sampling time

Buffer data for the

n+1th sampling time

Buffer data for the

n+2th sampling time

When using external reference junction compensation, set an appropriate reference junction

compensation voltage. For example, if the reference junction temperature of the external

reference compensation is T0 °C, set the reference compensation junction voltage to the

thermoelectromotive force of the 0°C reference of T0 °C.

<Related Topics> Setting the reference junction compensation function: Section 7.4

Noise Elimination from Input Signals

Filter and Moving Average

This function used to suppress the effects of noise that is riding on the signal. The pen model and dot model are equipped with a filter function and a moving average function, respectively. The function can be set for each measurement channel. However, it does not operate on channels set to ON/OFF input.

• Filter (Pen Model)

The lter is a low-pass lter. The time constant can be set to 2 s, 5 s, or 10 s.

1.2 Measuring Input Section

Functional Explanation and Setup Guide

• Moving Average (Dot Model)

The average value of the m most recent values acquired at the scan interval is used

as the measured value of the channel. The number of moving-averaged data points

(m) can be set in the range 2 to 16. The gure below shows an example indicating

the operation of the buffer for the moving average computation when the number of moving averaged data points is set to 5.

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<Related Topics> Setting the filter: Sections 7.12 and 6.2

For the procedure to set the functions, see section 1.10, “Function Setup Guide.”

Setting the moving average: Sections 7.11 and 6.3

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1.2 Measuring Input Section

Integration Time of the A/D Converter

The recorder uses an A/D converter to convert the sampled analog signal to a digital signal. By setting the integration time of the A/D converter to match the time period corresponding to one cycle of the power supply or an integer multiple of one cycle, the power supply frequency noise can be effectively suppressed. The integration time of the A/D converter is selected according to the model from the table below.

Model Integration Time of the A/D Converter

Pen model Select 16.7 ms (60 Hz), 20 ms (50 Hz), or Auto Dot model Select 16.7 ms (60 Hz), 20 ms (50 Hz), 100 ms or Auto

• If Auto is selected, the recorder detects the power supply frequency and automatically selects 16.7 ms or 20 ms.

• If Auto is specied when using the 24-VDC power supply on a 24-VDC/AC power supply (/P1 option), the integration time is xed to 20 ms (50 Hz).

• Because 100 ms is an integer multiple of 16.7 ms and 20 ms, this setting can be used to suppress the power frequency noise for either frequency

• The scan interval on the dot model is 1 s when the integration time is set to 16.7 ms or 20 ms and 2.5 s when the integration time is set to 100 ms.

recorder with the

, 50 Hz or 60 Hz.

<Related T

opics> Setting the A/D integration time: Section 7.2

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For the procedure to set the functions, see section 1.10, “Function Setup Guide.”

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1.3 Alarms

Alarm value

Alarm release

Measured value

Alarm occurrence

High limit alarm

Low limit alarm

Measured value

Alarm release

Alarm value

Alarm occurrence

Measured value

Change in the measured value

Time

Interval

Amount of change in the setting

Time

Measured value

Change in the measured value

Amount of change in the setting | |

High limit on rate-of-change alarm Low limit on rate-of-change alarm

t2–t

Interval

t2–t

T2–T

| |

T2–T

Alarm Types

Functional Explanation and Setup Guide

This function generates an alarm when the measured data meets a certain condition. The alarm occurrence/release can be recorded on the chart paper. The alarm status can be displayed on the screen. Also, alarm output relays can be used to output contact signals when alarms occur (/A1, /A2, and /A3 options).

Number of Alarm Point Marks

Up to four alarms can be set for each channel. The 4 alarm settings are called Level 1, Level 2, Level 3, and Level 4. The numbers do not indicate a difference in importance.

Alarm Conditions

The eight conditions below are available. The character inside the parentheses is the symbol used to denote each alarm on the recorder.

• High Limit Alarm (H)

An alarm occurs when the input value exceeds the alarm value.

• Low Limit Alarm (L)

An alarm occurs when the input value falls below the alarm value.

• Difference High Limit Alarm (h)*

An alarm occurs when the difference in the input values of two channels is greater

than or equal to the specied value.

• Difference Low Limit Alarm (l)*

An alarm occurs when the difference in the input values of two channels is less than

or equal to the specied value.

* Can be specified on channels set to delta computation.

• High Limit on Rate-of-Change Alarm (R)

The rate-of-change of the measured values is checked over a certain time (interval).

An alarm occurs if the rate-of-change of the measured value in the rising direction is

greater than or equal to the specied value.

• Low Limit on Rate-of-Change Alarm (r)

The rate-of-change of the measured values is checked over a certain time (interval).

An alarm occurs if the rate-of-change of the measured value in the falling direction is

greater than or equal to the specied value.

The alarm value of the rate-of-change alarm is set using an absolute value. The

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interval is derived using the following equation and set using the number of samples.

Interval = the scan interval × the number of samples

For the procedure to set the functions, see section 1.10, “Function Setup Guide.”

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Alarm releaseAlarm occurrence

X1 X2 X3 X4

Measured value

Alarm value

Alarm release

Measured value

Alarm occurrence

High limit alarm

Low limit alarm

Measured value

Alarm release

Hysteresis (1% or less)

Alarm value

Alarm occurrence

1.3 Alarms

• Delay High Limit Alarm (T)

An alarm occurs when the measured value remains above the alarm value for a

specied time period (alarm delay period).

• Delay Low Limit Alarm (t)

An alarm occurs when the measured value remains below the alarm value for a

specied time period (alarm delay period).

Delay

High Limit Alarm Example (T denotes the specified delay)

• Alarm does not occur at T1, because the time period is shorter than the specied

alarm delay period (T).

• The measured value exceeds the alarm value at time X2, and the alarm occurs at

time X3 at which the specied alarm delay period elapses (the time when the alarm

occurs is the time at X3).

• The measured value falls below the alarm value at time X4, and the alarm is

released.

Note

• The alarm detection operation is reset when a power failure occurs. The operation restarts

after the power recovers.

• If the alarm value is changed while a delay alarm is occurring, the alarm is released if the

new alarm value does not meet the alarm condition.

Alarm Hysteresis

Hysteresis can be specified to the values for activating and releasing the alarm. The hysteresis applies only to high limit alarm (H) and low limit alarm (L). The hysteresis width can be set in the range of 0.0% (Off) to 1.0% of the recording span in 0.1 steps. The setting applies to all high limit alarms and low limit alarms. By default, the hysteresis width is set to 0.5%.

<Related Topics> Setting alarms: Section 5.2

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For the procedure to set the functions, see section 1.10, “Function Setup Guide.”

Setting the alarm delay function: Sections 7.15 and 6.10 Setting the alarm hysteresis: Section 7.1

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Alarm Indication

Alarm

Alarm occurrence

Alarm release

Alarm indication

Alarm ACK Alarm ACK

HoldNon-hold

OFF

Blinking

OFF

Blinking

OFF

NO C NC

Normal

NO C NC

Malfunction

NO C NC

Power-OFF

NO: Normally Opened, C: Common, NC: Normally Closed

Alarm Recording

1.3 Alarms

The alarm status can be displayed on the screen. For details on the display, see section

1.5.

Non-Hold/Hold Operation of the Alarm Indication

The alarm indication can be set to operate in the following fashion when the alarm condition is no longer met.

• Clear the alarm indication (non-hold).

• Hold the alarm indication until the alarm

ACK operation is exec

The default setting is non-hold.

<Related Topics> Setting the non-hold/hold operation of the alarm indicator: Section 7.1

The alarm occurrence/release can be recorded on the chart paper. See section 1.4.

uted (hold).

Functional Explanation and Setup Guide

Alarm Output Relay (/A1, /A2, and /A3 Options)

Contact signals can be generated from alarm output relays when alarms occur. The number of output relays is 2 (/A1), 4 (/A2), or 6 (/A3). The alarm output relays are denoted as I01 to I06 on the recorder. The following functions can be assigned to the alarm output relay.

Diagnosis Output

The diagnosis output can be assigned to alarm output relay I01. The relay is activated when there is an error in the plotter operation on the pen model, when a burnout is detected, or when there is an error in the A/D converter. Output relay I01 is normally energized and de-energizes when an error is detected (de-energized operation and non-hold operation).

Note

If diagnosis output is enabled, I01 becomes a relay dedicated to diagnosis output.

<Related Topics> Setting the diagnosis output: Section 7.1

For the procedure to set the functions, see section 1.10, “Function Setup Guide.”

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Alarm

Alarm output relay (Reflash alarm ON)

Alarm output relay (Reflash alarm OFF)

Channel 1

Channel 3

Channel 2

Approx. 500 ms Approx. 500 ms

1.3 Alarms

Reflash Alarm

When multiple alarms are assigned to one alarm output relay, this function notifies the occurrence of subsequent alarms after the relay is activated by the first alarm. When subsequent alarms occur, the output relay is released temporarily (approximately 500 ms). The reflash alarm function is set to three output relays (I01, I02, and I03 (I01 and I02 for the /A1 option)). By default, the reflash alarm is disabled.

Note

• If the reflash alarm is enabled, I01 to I03 are set to reflash alarm operation. In this case, I01

to I03 are set to OR operation and non-hold operation regardless of the settings specified in

“AND/OR Operation of Alarm Output Relays” and “Non-Hold/Hold Operation of Alarm Output

Relays” described below.

• If diagnosis output is enabled, I01 is set to diagnosis output.

<Related Topics> Setting the reflash alarm: Section 7.1

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For the procedure to set the functions, see section 1.10, “Function Setup Guide.”

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Alarm

Channel 01

AND

Channel 02

Alarm output relay

Energize

De-energize

C NC NO C NC NO C NC

NO C NC NO C NCNO C NC

When power is

turned OFF

NO : Normally Opened, C : Common, NC : Normally Closed

When alarm is

not occurring

When alarm is

occurring

1.3 Alarms

AND/OR Operation of Alarm Output Relays

When multiple alarms are assigned to one alarm output relay, the condition for activating the alarm output relay can be selected from the following:

• AND:

Activated when all assigned alarms are occurring simultaneously.

• OR: Activated when any of the specied alarms is occurring.

The alarm output relays assigned to AND operation are specified as follows: “I01 (first relay) to Ixx (where xx is the relay number).” The default setting is “no AND relay.”

Note

• If the reflash alarm is enabled, I01 to I03 are fixed to OR operation. Specifying AND

produces no effect.

• If diagnosis output is enabled, I01 is set to diagnosis output. Specifying AND produces no

effect.

Functional Explanation and Setup Guide

<Related Topics> Setting the AND operation: Section 7.1

Energized/De-energized Operation of Alarm Output Relays

You can select whether the alarm output relay is energized or de-energized when an alarm occurs. If de-energized is selected, the status of the alarm output relay when an alarm occurs is the same as the status that results when the recorder is turned OFF (including power failures). The setting applies to all alarm output relays. The default setting is energized.

Note

If diagnosis output is enabled, I01 is fixed to de-energized operation.

<Related Topics> Setting the energized/de-energized operation of alarm output relays:

Section 7.1

For the procedure to set the functions, see section 1.10, “Function Setup Guide.”

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Alarm

Alarm occurrence

Alarm release

Alarm output relay

Alarm ACK

HoldNon-hold

Activated

Released

1.3 Alarms

Non-Hold/Hold Operation of Alarm Output Relays

The alarm output relay can be set to operate in the following fashion when the alarm condition is no longer met.

• Turn of

• Hold the relay output until the alarm ACK operation is execute

f the relay output (non-hold).

d (hold). The setting applies to all alarm output relays. The default setting is non-hold.

Note

• If the reflash alarm is enabled, I01 to I03 are fixed to non-hold operation. Specifying Hold

produces no effect.

• If diagnosis output is enabled, I01 is fixed to non-hold operation. Specifying Hold produces

no effect.

<Related Topics> Setting the non-hold/hold operation of alarm output relays: Section 7.1

Alarm ACK Operation

The alarm acknowledge (alarm ACK) operation releases all alarm indications and relay outputs (/A1, /A2, and /A3 options) that are activated when the alarm indication or alarm output relay is set to hold operation. This operation can be executed from the front panel key.

<Related

opics> Alarm ACK operation: Section 3.12

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For the procedure to set the functions, see section 1.10, “Function Setup Guide.”

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1.4 Recording

The recorder is capable of recording the measured values with pens or dots (trend recording) as well as various other types of information.

Recording Example on the Pen Model

Functional Explanation and Setup Guide

Recording Example on the Dot Model

The recording examples may appear differently from the actual recording as a result of

functional improvements made on the recorder after this manual was written.

<Related Topics> Starting/Stopping recording: Section 3.5

For the procedure to set the functions, see section 1.10, “Function Setup Guide.”

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Zone 1 Zone 2 Zone 3 Zone 4

1.4 Recording

Trend Recording

The measured values are printed within a width of 100 mm.

Recording Method (Pen Model)

• The measured value is updated every scan interval and continuously recorded.

• The recording colors in order from channel 01 are red, green, blue, and violet.

Recording Method (Dot Model)

• The most recent measured value is recorded with a dot every dot printing interval. The

dot printing interval is in the range of 10 s to 90 s. There are two recording methods from which you can select. One method automatically adjusts the dot printing interval according to the chart speed so that the dots do not overlap. The other method records at the fastest dot printing interval at all times.

•

The recording colors in order from channel 01 are purple, red, green, blue, brown, and

The recording color of each channel can be changed among these six colors.

black.

• For each channel, trend recording can be enabled or disabled.

<Related

Topics>

Setting the trend recording interval: Section 6.1 Changing the recording color: Section 7.5 Enabling/Disabling trend recording for each channel: Section 6.6

Chart Speed

On the pen model, the chart speed can be selected from 82 settings in the range of 5 to 12000 mm/h. On the dot model, the chart speed can be set in the range of 1 to 1500 mm/h in 1-mm steps. The default setting is 20 mm/h.

<Related

opics> Setting the chart speed: Section 5.4

Zone Recording

A recording zone is assigned to each channel. This function is useful such when the recording results overlap making them difficult to be viewed.

<Related Topics> Setting the zone recording: Section 6.4

For the procedure to set the functions, see section 1.10, “Function Setup Guide.”

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