YOKOGAWA MuR10000 User Manual
User ’s
Manual
Model 436101/436102/436103/436104/436106
µR10000 Recorder
IM 04P01B01-01E
8th Edition
Introduction
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 manuals are provided for the recorder.
• Paper Manual
Manual Title Manual No. Description
µR10000 Recorder
Operation Guide
IM 04P01B01-02E Explains concisely the operations of the
µR10000 Recorder.
• Electronic Manuals
Manual Title Manual No. Description
µR10000 Recorder
User’s Manual
µR10000/µR20000
Communication Interface
User’s Manual
μR10000/μR20000
SD Memory Card (/EM1
option) 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.
IM 04P01B01-03E Explains how to use SD memory cards.
Notes
Trademarks
• 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.
• Everyeorthasbeenmadeinthepreparationofthismanualtoensuretheaccuracy
ofitscontents.However,shouldyouhaveanyquestionsorndanyerrors,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 Yokogawa Electric Corporation is strictly prohibited.
• The TCP/IP 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.
• 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 are either registered
trademarks or trademarks of Microsoft Corporation in the United States and/or other
countries.
• Adobe, Acrobat, and PostScript are trademarks of Adobe Systems incorporated.
• The SD logo is a registered trademark of the SD association.
• 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 5th Edition April 2011
2nd Edition March 2005 6th Edition March 2015
3rd Edition August 2005 7th Edition July 2017
4th Edition September 2006 8th Edition September 2018
8th Edition: September 2018 (YK)
All Rights Reserved, Copyright © 2004, Yokogawa Electric Corporation
IM 04P01B01-01E
i
Recorder’s Version and Functions Described in This
Manual
The contents of this manual corresponds to the recorder with version 1.4x.
µR10000 Versions and Functions
Version Suffix Code Added or Modified Functions Reference
1.02 or earlier – – –
1.1x – (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
1.2x -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
1.3x – (Added) Customized menu. Section 1.9
– (Added) Modbus register (40301 to 40348). Communication manual
/BT1 (Added) Header printout. Section 1.4
1.4x /EM1 (Added) SD memory card. IM 04P01B01-03E
• 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
DISP
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
DISP
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 1.1x 1.2x 1.3x 1.4x
R1.01 Yes Limited
RXA10 Configuration
Software revision
R2.01 Yes Yes Yes Limited
R3.01 Yes Yes Yes Yes Limited
R3.05 Yes 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.
ii
IM 04P01B01-01E
Safety Precautions
“Handle with care.” To avoid injury and damage to the instrument, the operator must refer to the
“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). The influence rate (judgment condition A) in the immunity test environment
is within ±10 % of the range. 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 effort has been made in the preparation of this manual to ensure the accuracy of its contents. However,
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.
explanation in the manual.
Protective ground terminal
AC
DC
• 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.
• If 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 the Protective Grounding Terminal
Make sure to connect the protective grounding to prevent electric shock before turning ON the power.
• Necessity of Protective Grounding
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 of Protective Grounding
Do not operate the instrument if the protective earth or fuse might be defective. Make sure to check them
before operation.
• Do Not Operate in an Explosive Atmosphere
Do not operate the instrument in the presence of flammable liquids or vapors. Operation in such
environments constitutes a safety hazard.
• Do Not Remove Covers
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 Connection
Connect the protective grounding before connecting to the item under measurement or to an external
control unit.
• Damage to the Protective Structure
Operating the recorder in a manner not described in this manual may damage its protective structure.
Portable Type (/H5x Option)
• 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 the Correct Power Cord and Plug
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.
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.
iv
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.
• YOKOGAWA assumes no liability to any party for any loss or damage, direct or indirect, caused by the user or
any unpredictable defect of the product.
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.
• You 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
v
Checking the Contents of the Package
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
SUFFIX
SH
Customized Product; for more detail, please
see IM 4361-S# or IM 4371-S#
vi
STYLE
SUPPLY
FREQUENCY
NO.
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
/EM1 SD memory card
/S#
1 /A1, /A2, and /A3 cannot be specified simultaneously.
2 /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.
8 /C3 and /EM1 cannot be specified simultaneously.
9 For customized product, the product is identified by the option code of /S# (where ‘#’ is a
number). Contact your supplier in case your instrument has option /S#, and you are not in
the possession of IM 4361-S# or IM 4371-S#.
1
1
1, 2
3
3
4
4, 5
6
7
8
2
7
7
7
7
7
9
IM 04P01B01-01E
Standard Accessories
Mounting bracket
according to the instrument’s suffix code
Z-fold chart
Ribbon
Disposable
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
paper
SD memory card
Part Number Note
A1006WD
A1009WD
A1024WD
A1023WD
A1064WD
cassette
/H5D
One of these power cord types is supplied
felt pen
µR10000 Recorder Operation Guide
IM 04P01B01-02E
/H5F
/H5J
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
/H5H
/H5R
IM 04P01B01-01E
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
SD memory card 1 GB (included with /EM1) 1 1 1 1 1
µR10000 Recorder Operation Guide
IM 04P01B01-02E
Item 1-Pen 2-Pen 3-Pen 4-Pen Dot Printing
Red 1 1 1 1 Green - 1 1 1 Blue - - 1 1 Violet - - - 1 -
2 2 2 2 2
1 1 1 1 1
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)
SD memory card 773001 1 1 GB
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 250Ω±0.1%
415921 1 100Ω±0.1%
415922 1 10Ω±0.1%
438920 1 250Ω±0.1%
438921 1 100Ω±0.1%
438922 1 10Ω±0.1%
Quantity Note
Software (Sold Separately)
Configuration software
* You can use the Configuration Software if you install the interface unit to a recorder does not
include the communication function. An interface unit cannot be installed in a recorder with
an SD memory card function (/EM1 option).
Item Model Note
RXA10-01
RXA10-02 With interface unit*
viii
IM 04P01B01-01E
Removing the Packing Materials
Tab on the display
Open the door, put your finger on the tab at the lower left of the display, and open the
display.
Checking the Contents of the Package
Remove all packing materials.
• Pen Model
• Dot Model
Open
Open
Hinge
Display
IM 04P01B01-01E
Hinge
CAUTION
To protect the hinges, do not apply vertical force on the display.
ix
How to Use This Manual
This user’s manual consists of the following sections.
For information about the communication functions, see the μR10000/μR20000
Communication Interface User’s Manual, IM 04P01B01-17E.
Chapter Title and Description
1 Functional Explanation and Setup Guide
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 Using the Recorder
Describes the installation and wiring procedures.
3 Names of Parts and Run Operations
Describes the names of each part of the recorder and the daily operations.
4 Common Operations for Setting Functions and Setup Menu
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 Used Setup Operations (Setting Mode)
Describes how to change the input range, alarms, chart speed, etc.
6 Setup Operations for Convenient Functions (Setting Mode)
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 Operations for Changing/Adding Functions (Basic Setting Mode)
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 Operations for Changing the Displayed Contents
Describes how to select the display type suitable for the application.
9 Operations Related to the Computation Function (/M1 Option)
Describes all operations related to the computation function.
10 Troubleshooting
Describes error message and troubleshooting measures of the µR10000 Recorder.
11 Maintenance
Describes periodic inspection, calibration, pen adjustment/printer carriage adjustment,
and recommended replacement period for worn parts.
12 Specifications
Gives the specifications of the µR10000 Recorder.
Appendix Describes the printout contents.
Index
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.”
x
IM 04P01B01-01E
Conventions Used in This Manual
Improper handling or use can lead to injury to the user or
Calls attention to actions or conditions that could cause serious
and precautions that can be taken to prevent such occurrences.
operation of the instrument.
Note
inexperienced users in mind; depending on the operation, not
chapter 1.
Unit
K ........ Denotes 1024. Example: 768 KB (file size)
k ........ Denotes 1000.
Safety Markings
The following markings are used in this manual.
WARNING
How to Use This Manual
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.”
or fatal injury to the user, and precautions that can be taken to
prevent such occurrences.
CAUTION
Calls attentions to actions or conditions that could cause light
injury to the user or damage to the instrument or user’s data,
Calls attention to information that is important for proper
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, Unit
Procedure
Explanation
Follow the numbered steps. All procedures are written with
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
IM 04P01B01-01E
xi
Blank
Contents
1
Introduction ........................................................................................................................................i
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 .................................................................................................................................. 1-7
1.4 Recording .......................................................................................................................... 1-13
1.5 Display ............................................................................................................................... 1-24
1.6 Computation Function (/M1 Option) ................................................................................... 1-26
1.7 FAIL/Chart End Detection and Output Function (/F1 Option) ............................................ 1-29
1.8 Remote Control Function (/R1 Option) .............................................................................. 1-30
1.9 Other Functions ................................................................................................................. 1-32
1.10 Function Setup Guide ........................................................................................................ 1-34
Chapter 2 Before Using the Recorder
2.1 Handling Precautions ........................................................................................................... 2-1
2.2 Installation ............................................................................................................................ 2-2
2.3 Input Signal Wiring ............................................................................................................... 2-4
2.4 Optional Terminal Wiring ...................................................................................................... 2-8
2.5 Power Supply Wiring ..........................................................................................................2-11
2.6 Turning ON/OFF the Power Switch ................................................................................... 2-13
2
3
4
5
6
7
8
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 .........................................................................................3-11
3.6 Switching the Display Screen ............................................................................................ 3-12
3.7 Printing Measured Values (Manual Printout) ..................................................................... 3-13
3.8 Printing the Recorder Settings ........................................................................................... 3-14
3.9 Clearing the Alarm Printout Buffer ..................................................................................... 3-15
3.10 Printing Messages ............................................................................................................. 3-16
3.11 Resetting the Report Data of the Periodic Printout ............................................................ 3-17
3.12 Releasing the Alarm Output (Alarm ACK Operation) ......................................................... 3-18
3.13 Activating/Releasing the Key Lock .................................................................................... 3-19
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
Chapter 5 Frequently Used Setup Operations (Setting Mode)
5.1 Setting the Input Range ....................................................................................................... 5-1
5.2 Setting the Alarm ................................................................................................................. 5-9
9
10
11
12
App
Index
IM 04P01B01-01E
xiii
Contents
5.3 Setting the Unit on Scaled Channels ................................................................................. 5-12
5.4 Changing the Chart Speed ................................................................................................ 5-13
5.5 Setting the Date/Time ........................................................................................................ 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) .............................................................................................. 6-3
6.3 Setting the Moving Average (Dot Model) ............................................................................. 6-4
6.4 Setting Recording Zones for Each Channel (Zone Recording) ........................................... 6-5
6.5 Setting the Partial Expanded Recording .............................................................................. 6-6
6.6 Turning Trend Recording (Dot Model) and Periodic Printout ON/OFF for Each Channel .... 6-7
6.7 Setting Tags on Channels .................................................................................................... 6-8
6.8 Setting the Message String .................................................................................................. 6-9
6.9 Setting the Secondary Chart Speed (Remote Control Function, /R1) ............................... 6-10
6.10 Setting the Alarm Delay Duration ........................................................................................6-11
6.11 Setting the Brightness of the Display and Internal Light .................................................... 6-12
6.12 Applying a Bias on the Measuring Input Signal ................................................................. 6-13
6.13 Performing Calibration Correction (/CC1 Option) .............................................................. 6-14
6.14 Setting Up Start Printout and End printout (/BT1 Option) .................................................. 6-16
6.15 Setting the Message Format (/BT1 Option) ....................................................................... 6-20
6.16 Setting the Date/Time When Switching between Standard Time and DST ....................... 6-22
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 ................................................. 7-5
7.4 Setting the RJC Function on Channels Set to TC Input ...................................................... 7-6
7.5 Changing the Channel Recording Color (Dot Model) .......................................................... 7-8
7.6 Recording by Compensating for the Pen Offset along the Time Axis (Pen Model) ............. 7-9
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 Type of Data to Be Printed ......................... 7-12
7.9 Setting the Bar Graph Display Mode ................................................................................. 7-15
7.10 Setting the Key Lock Function ........................................................................................... 7-16
7.11 Enabling the Moving Average Function (Dot Model) ......................................................... 7-19
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, Alarm Delay, Calibration Correction (/CC1 Option) Functions
........................................................................................................................................... 7-23
7.16 Changing the Time Printout Format ................................................................................... 7-25
7.17 Initializing the Settings ....................................................................................................... 7-27
7.18 Assigning Functions to the Remote Control Input Terminals (/R1 Option) ........................ 7-28
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
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 Temperature Unit ......................................................................................... 7-42
xiv
IM 04P01B01-01E
Contents
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 .................................................................................................................... 9-9
9.4 Setting the Constants Used in Equations .......................................................................... 9-10
9.5 Setting the Alarm ................................................................................................................9-11
9.6 Specifying the Timer Used in Statistical Calculations (TLOG) ........................................... 9-13
9.7 Setting Recording Zones for Each Channel (Zone Recording) ......................................... 9-15
9.8 Setting the Partial Expanded Recording ............................................................................ 9-16
9.9 Turning Trend Recording (Dot Model) and Periodic Printout (Including the Printout Using the
TLOG Timer) ON/OFF for Each Channel .......................................................................... 9-17
9.10 Setting Tags on Channels .................................................................................................. 9-18
9.11 Setting the Alarm Delay Duration ....................................................................................... 9-19
9.12 Setting the Timer Used in TLOG Computation and Periodic Printout ................................ 9-20
9.13 Changing the Channel Recording Color (Dot Model) ........................................................ 9-23
9.14 Changing the Channel Assignments of Recording Pens (Pen Model) .............................. 9-24
9.15 Changing the Type of Report Data Printed in Periodic Printout ......................................... 9-25
9.16 Setting the Bar Graph Display Mode ................................................................................. 9-27
9.17 Setting the Procedure Taken When the Computed Result Is in Error ................................ 9-28
1
2
3
4
5
6
7
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 ........................................................................................11-3
11.4 Calibrating the Recorder .....................................................................................................11-4
11.5 Adjusting the Pen Position (Pen Model) .............................................................................11-6
11.6 Adjusting the Dot Printing Position (Dot Model) ..................................................................11-8
11.7 Recommended Replacement Periods for Worn Parts ......................................................11-10
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 ......................................................................................... 12-7
12.5 Specifications of Optional Functions ................................................................................ 12-13
12.6 General Specifications ..................................................................................................... 12-18
12.7 Dimensional Drawings ..................................................................................................... 12-23
8
9
10
11
12
App
Appendix
Index
IM 04P01B01-01E
Appendix 1 Periodic Printout and Printout Using the TLOG Timer (/M1 Option) .................App-1
Appendix 2 Periodic Printout Interval ................................................................................... App-6
xv
Index
Blank
µR10000 Recorder Recording example (dot model)
Chapter 1 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).
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.
1
Functional Explanation and Setup Guide
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
function, see the μR10000/μR20000 Communication Interface User’s Manual, IM
04P01B01-17E.
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
IM 04P01B01-01E
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.”
1-1
1.2 Measuring Input Section
0.0°C
1500.0°C (rightmost value of 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 Temperaturerangecorrespondingtoeachtype:Pt100ΩandJPt100Ω
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,
thelow-cutfunction(inputlessthan0%isxedto0%(scaleleftvalue))canbeused.
• 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
Threetypesofshuntresistors(250Ω,100Ω,and10Ω)areavailableforcurrentinput(see
“OptionalAccessories(SoldSeparately)”onpagevii).Forexample,a250-Ωshuntresistoris
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 “rangetype”areavailableforthedierenttypesofinputs(forexample
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.
1760.0°C
Input range or
recording span
<Related Topics> Setting the input range: Section 5.1
For the procedure to set the functions, see section 1.10, “Function Setup Guide.”
1-2
300.0°C (leftmost value of span)
IM 04P01B01-01E
Input
value
Measured value on the reference channel
Channel set to delta computation
0 V –100.0°C
300.0°C
Measured valueInput value
Input value
Channel set to square root computation
F = ( F - F )
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
computationisspecied.Thechannelonwhichdeltacomputationisspeciedis
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.
1
Functional Explanation and Setup Guide
Measured value
–
10 V
• 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
thechannel.Also,thelow-cutfunction(inputlessthanagivenmeasuredvalueisxed
to 0% (scale left value)) can be used.
Note
The square root computation on the recorder uses the following formula.
x
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
max
scaling)
min
√
Scaling
Measured value
Low-cut value
min
V - V
x
max min
V - V
Measured value
Result of square
root computation
Input value
+ F
IM 04P01B01-01E
<Related Topics> Setting the input range: Section 5.1
For the procedure to set the functions, see section 1.10, “Function Setup Guide.”
1-3
Input value
Bias value
Biased channel
B1
A1 to A5: Measured value (measured value before correction)
Scale value
A1
1.2 Measuring Input Section
• Bias
A given value (bias value) is added to the input value and used as the measured value
of that channel.
<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
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.
Measured value
<Related Topics> Setting the calibration correction function: Sections 7.15, 7.23, and
B3
B2
A2
A4
A3
B4
B5
Correction
value
6.13
+
A5
Calibration point
Correction using
revise values
Measured value = A
Correction value = B – A
B1 to B5: Correction value (measured value after correction)
Measured value
Correction using
absolute values
Measured value = A
Correction value = B
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.
1-4
For the procedure to set the functions, see section 1.10, “Function Setup Guide.”
IM 04P01B01-01E
Example when using external reference junction compensation
(Hold the contact point of the thermocouple
63.2% of the output value
to reach 63.2% of the output value)
Filter result (output for a step input)
Moving
average
Buffer data for the
Buffer data for the
Buffer data for the
n+2th sampling time
1.2 Measuring Input Section
Note
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.
Recorder
<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 lterisalow-passlter.Thetimeconstantcanbesetto2s,5s,or10s.
Copper wire
1
Functional Explanation and Setup Guide
External reference junction compensation
and copper wire at T0°C)
Thermocouple
Input
• 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)canbesetintherange2to16.Thegurebelowshowsanexampleindicating
theoperationofthebuerforthemoving average computation when the number of
moving averaged data points is set to 5.
1
2
3
4
5
Output response curve
(when using the filter)
2, 5, 10 s (time constant, the time it takes
nth sampling time
10.0 mV
5.0 mV
0.0 mV
–5.0 mV
–10.0 mV
0.0 mV
n+1th sampling time
Most recent data Most recent data
15.0 mV
10.0 mV
–5.0 mV
Deleted
5.0 mV
0.0 mV
5.0 mV
10.0 mV
15.0 mV
10.0 mV
5.0 mV
0.0 mV
Deleted
8.0 mV
IM 04P01B01-01E
<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
1-5
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.
• IfAutoisspeciedwhenusingthe24-VDCpowersupplyonarecorderwiththe
24-VDC/ACpowersupply(/P1option),theintegrationtimeisxedto20ms(50Hz).
• 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, 50 Hz or 60 Hz.
• 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.
<Related Topics> Setting the A/D integration time: Section 7.2
1-6
For the procedure to set the functions, see section 1.10, “Function Setup Guide.”
IM 04P01B01-01E
1.3 Alarms
High limit alarm
Low limit alarm
Alarm value
Interval
High limit on rate-of-change alarm Low limit on rate-of-change alarm
Interval
Alarm Types
1
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.
Alarm occurrence
• Difference High Limit Alarm (h)*
Analarmoccurswhenthedierenceintheinputvaluesoftwochannelsisgreater
thanorequaltothespeciedvalue.
• Difference Low Limit Alarm (l)*
Analarmoccurswhenthedierenceintheinputvaluesoftwochannelsislessthan
orequaltothespeciedvalue.
* 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
greaterthanorequaltothespeciedvalue.
• 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
greaterthanorequaltothespeciedvalue.
Measured
value
T
2
T
1
Alarm release
Measured value
t
1
t2–t
1
Alarm
value
Change in the
measured value
Amount of change
in the setting
T2–T
| |
1
t
Time
2
Measured
value
Alarm occurrence
Measured
value
T
1
T
2
Alarm release
t
1
t2–t
1
Amount of change
in the setting
T2–T
| |
1
Change in the
measured value
t
Time
2
The alarm value of the rate-of-change alarm is set using an absolute value. The
interval is derived using the following equation and set using the number of samples.
Interval = the scan interval × the number of samples
IM 04P01B01-01E
For the procedure to set the functions, see section 1.10, “Function Setup Guide.”
1-7
Alarm releaseAlarm occurrence
Alarm value
High limit alarm
Low limit alarm
(1% or less)
1.3 Alarms
• Delay High Limit Alarm (T)
An alarm occurs when the measured value remains above the alarm value for a
speciedtimeperiod(alarmdelayperiod).
• Delay Low Limit Alarm (t)
An alarm occurs when the measured value remains below the alarm value for a
speciedtimeperiod(alarmdelayperiod).
Delay High Limit Alarm Example (T denotes the specified delay)
Measured value
X1 X2 X3 X4
T1
• AlarmdoesnotoccuratT1,becausethetimeperiodisshorterthanthespecied
alarm delay period (T).
• The measured value exceeds the alarm value at time X2, and the alarm occurs at
timeX3atwhichthespeciedalarmdelayperiodelapses(thetimewhenthealarm
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%.
T
1-8
Alarm occurrence
Measured value
Alarm
value
Alarm release
Measured
value
Alarm occurrence
Alarm release
Alarm value
<Related Topics> Setting alarms: Section 5.2
Setting the alarm delay function: Sections 7.15 and 6.10
Setting the alarm hysteresis: Section 7.1
For the procedure to set the functions, see section 1.10, “Function Setup Guide.”
Hysteresis
IM 04P01B01-01E
Alarm
Alarm
indication
HoldNon-hold
OFF
OFF
OFF
NO
NC
NO: Normally Opened, C: Common, NC: Normally Closed
1.3 Alarms
Alarm Indication
Alarm Recording
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 executed (hold).
The default setting is non-hold.
Alarm occurrence
Alarm release
ON
<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.
Alarm ACK Alarm ACK
or
Blinking
Blinking
or
ON
1
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).
C NC
Normal
NO C NC
Malfunction
Note
If diagnosis output is enabled, I01 becomes a relay dedicated to diagnosis output.
<Related Topics> Setting the diagnosis output: Section 7.1
NO C
Power-OFF
For the procedure to set the functions, see section 1.10, “Function Setup Guide.”
IM 04P01B01-01E
1-9
Alarm
Alarm output relay
(Reflash alarm ON)
Alarm output relay
(Reflash alarm OFF)
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.
Channel 1
Channel 2
Channel 3
Approx. 500 ms
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
1-10
For the procedure to set the functions, see section 1.10, “Function Setup Guide.”
IM 04P01B01-01E
Alarm
OR
Alarm output relay
Energize
De-energize
NO
NC
When alarm is
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: Activatedwhenanyofthespeciedalarmsisoccurring.
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.
1
Functional Explanation and Setup Guide
Channel 01
Channel 02
AND
<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.
NO
C NC NO C NC NO C NC
NO C NC NO C NCNO C NC
When power is
turned OFF
: Normally Opened, C : Common,
When alarm is
not occurring
: Normally Closed
occurring
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
IM 04P01B01-01E
For the procedure to set the functions, see section 1.10, “Function Setup Guide.”
1-11
Alarm
Alarm output
relay
Alarm
HoldNon-hold
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.
• Turnotherelayoutput(non-hold).
• Hold the relay output until the alarm ACK operation is executed (hold).
The setting applies to all alarm output relays.
The default setting is non-hold.
Note
<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 Topics> Alarm ACK operation: Section 3.12
Alarm
Alarm occurrence
Alarm release
Activated
Released
• 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.
ACK
or
or
Alarm
ACK
ACK
1-12
For the procedure to set the functions, see section 1.10, “Function Setup Guide.”
IM 04P01B01-01E
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