Mitsubishi Electric Q64RD, Q64RD-G User Manual
RTD Input Module
Channel Isolated RTD Input Module
User's Manual
-Q64RD
-Q64RD-G
-GX Configurator-TI (SW1D5C-QTIU-E)
SAFETY PRECAUTIONS
(Read these precautions before using this product.)
Before using this product, please read this manual and the relevant manuals carefully and pay full
attention to safety to handle the product correctly.
The precautions given in this manual are concerned with this product only. For the safety precautions of
the programmable controller system, refer to the user’s manual for the CPU module used.
In this manual, the safety precautions are classified into two levels: " WARNING" and " CAUTION".
Under some circumstances, failure to observe the precautions given under " CAUTION" may lead to
serious consequences.
Observe the precautions of both levels because they are important for personal and system safety.
Make sure that the end users read this manual and then keep the manual in a safe place for future
reference.
[Design Precautions]
WARNING
Do not write any data to the "system area" of the buffer memory in the intelligent function
module.
Also, do not use any "use prohibited" signals as an output signal from the programmable
controller CPU to the intelligent function module.
Doing so may cause malfunction of the programmable controller system.
CAUTION
Do not install the control lines or communication cables together with the main circuit lines or
power cables.
Keep a distance of 100mm or more between them.
Failure to do so may result in malfunction due to noise.
A - 1 A - 1
[Installation Precautions]
CAUTION
Use the programmable controller in an environment that meets the general specifications in the
user's manual for the CPU module used.
Failure to do so may result in electric shock, fire, malfunction, or damage to or deterioration of
the product.
To mount the module, while pressing the module mounting lever located in the lower part of the
module, fully insert the module fixing projection(s) into the hole(s) in the base unit and press the
module until it snaps into place.
Incorrect mounting may cause malfunction, failure or drop of the module.
When using the programmable controller in an environment of frequent vibrations, fix the
module with a screw.
Tighten the screws within the specified torque range.
Undertightening can cause drop of the screw, short circuit or malfunction.
Overtightening can damage the screw and/or module, resulting in drop, short circuit, or
malfunction.
Shut off the external power supply (all phases) used in the system before mounting or removing
the module.
Failure to do so may result in damage to the product.
A module can be replaced online (while power is on) on any MELSECNET/H remote I/O station
or in the system where a CPU module supporting the online module change function is used.
Note that there are restrictions on the modules that can be replaced online, and each module
has its predetermined replacement procedure.
For details, refer to the relevant chapter in this manual.
Do not directly touch any conductive and electronic component of the module.
Doing so can cause malfunction or failure of the module.
A - 2 A - 2
[Wiring Precautions]
WARNING
After wiring, attach the included terminal cover to the module before turning it on for operation.
Failure to do so may result in electric shock.
CAUTION
Individually ground the FG terminal of the programmable controller with a ground resistance of
100 or less.
Failure to do so may result in electric shock or malfunction.
Tighten the terminal screws within the specified torque range.
Undertightening can cause short circuit, fire, or malfunction.
Overtightening can damage the screw and/or module, resulting in drop, short circuit, or
malfunction.
Prevent foreign matter such as dust or wire chips from entering the module.
Such foreign matter can cause a fire, failure, or malfunction.
A protective film is attached to the top of the module to prevent foreign matter, such as wire
chips, from entering the module during wiring.
Do not remove the film during wiring.
Remove it for heat dissipation before system operation.
Use applicable solderless terminals and tighten them with the specified torque.
If any solderless spade terminal is used, it may be disconnected when the terminal screw comes
loose, resulting in failure.
A - 3 A - 3
[Startup and Maintenance Precautions]
WARNING
Do not touch any terminal while power is on.
Doing so will cause electric shock or malfunction.
Shut off the external power supply (all phases) used in the system before cleaning the module or
retightening the terminal screws, connector screws, or module fixing screws.
Failure to do so may result in electric shock or cause the module to fail or malfunction.
Undertightening can cause drop of the screw, short circuit or malfunction.
Overtightening can damage the screw and/or module, resulting in drop, short circuit, or
malfunction.
CAUTION
Do not disassemble or modify the modules.
Doing so may cause failure, malfunction, injury, or a fire.
Shut off the external power supply (all phases) used in the system before mounting or removing
the module.
Failure to do so may cause the module to fail or malfunction.
A module can be replaced online (while power is on) on any MELSECNET/H remote I/O station
or in the system where a CPU module supporting the online module change function is used.
Note that there are restrictions on the modules that can be replaced online, and each module
has its predetermined replacement procedure.
For details, refer to the relevant chapter in this manual.
After the first use of the product, do not mount/remove the module to/from the base unit, and the
terminal block to/from the module more than 50 times (IEC 61131-2 compliant).
Exceeding the limit of 50 times may cause malfunction.
Before handling the module, touch a conducting object such as a grounded metal to discharge
the static electricity from the human body.
Failure to do so may cause the module to fail or malfunction.
[Disposal Precaution]
CAUTION
When disposing of this product, treat it as industrial waste.
A - 4 A - 4
CONDITIONS OF USE FOR THE PRODUCT
(1) Mitsubishi programmable controller ("the PRODUCT") shall be used in conditions;
i) where any problem, fault or failure occurring in the PRODUCT, if any, shall not lead to any major or
serious accident; and
ii) where the backup and fail-safe function are systematically or automatically provided outside of the
PRODUCT for the case of any problem, fault or failure occurring in the PRODUCT.
(2) The PRODUCT has been designed and manufactured for the purpose of being used in general
industries.
MITSUBISHI SHALL HAVE NO RESPONSIBILITY OR LIABILITY (INCLUDING, BUT NOT LIMITED
TO ANY AND ALL RESPONSIBILITY OR LIABILITY BASED ON CONTRACT, WARRANTY, TORT,
PRODUCT LIABILITY) FOR ANY INJURY OR DEATH TO PERSONS OR LOSS OR DAMAGE TO
PROPERTY CAUSED BY the PRODUCT THAT ARE OPERATED OR USED IN APPLICATION NOT
INTENDED OR EXCLUDED BY INSTRUCTIONS, PRECAUTIONS, OR WARNING CONTAINED IN
MITSUBISHI'S USER, INSTRUCTION AND/OR SAFETY MANUALS, TECHNICAL BULLETINS AND
GUIDELINES FOR the PRODUCT.
("Prohibited Application")
Prohibited Applications include, but not limited to, the use of the PRODUCT in;
Nuclear Power Plants and any other power plants operated by Power companies, and/or any other
cases in which the public could be affected if any problem or fault occurs in the PRODUCT.
Railway companies or Public service purposes, and/or any other cases in which establishment of a
special quality assurance system is required by the Purchaser or End User.
Aircraft or Aerospace, Medical applications, Train equipment, transport equipment such as Elevator
and Escalator, Incineration and Fuel devices, Vehicles, Manned transportation, Equipment for
Recreation and Amusement, and Safety devices, handling of Nuclear or Hazardous Materials or
Chemicals, Mining and Drilling, and/or other applications where there is a significant risk of injury to
the public or property.
Notwithstanding the above, restrictions Mitsubishi may in its sole discretion, authorize use of the
PRODUCT in one or more of the Prohibited Applications, provided that the usage of the PRODUCT is
limited only for the specific applications agreed to by Mitsubishi and provided further that no special
quality assurance or fail-safe, redundant or other safety features which exceed the general
specifications of the PRODUCTs are required. For details, please contact the Mitsubishi
representative in your region.
A - 5 A - 5
REVISIONS
The manual number is given on the bottom left of the back cover.
Print Date Manual Number Revision
Nov., 2000 SH (NA)-080142-A First printing
Jun., 2001 SH (NA)-080142-B
Addition
Section 2.1, 2.2
Correction
Conformation to the EMC Directive and Low Voltage Instruction, About
the Generic Terms and Abbreviations, Product Structure, Section 5.2,
5.2.1, 5.2.2, 5.3.3
Feb., 2002 SH (NA)-080142-C
Addition
Section 1.2, Section 3.4.18, 3.4.19, Chapter 7, App 2,3
Partial addition
SAFETY PRECAUTIONS, About the Generic Terms and Abbreviations,
Section 2.1, Section 3.1, 3.2, 3.4.1, Section 4.3, 4.6, Section 5.2.1, 5.2.2,
Section 8.1, 8.2.1
Correction
Section 3.3.2, 3.4.10, 3.4.17, Section 4.2, 4.4.1, Section 5.3.2, 5.5, 5.6.1
Section 6.1.1, 6.2.2, Section 8.2.4,
Feb., 2003 SH (NA)-080142-D
Addition
Section 5.6.3, 5.6.4
Correction
SAFETY PRECAUTIONS, Section 1.2, Section 2.1, Section 3.1.1, 3.2,
3.3.1, 3.3.2, 3.4.1, 3.4.3, 3.4.4, 3.4.6, 3.4.7, 3.4.10 to 3.4.19, Section 4.5,
4.6, Section 5.1, 5.2.1, 5.2.2, 5.3.2, 5.4, 5.5, 5.6.1, 5.6.2, Section 6.1,
6.1.1, 6.1.2, 6.2, 6.2.1, 6.2.2, Section 7.3.1, 7.3.3 to 7.3.6, 7.4,
Section 8.1, 8.2, 8.2.5, Appendix 2.1, Appendix 3.1 to 3.3
Sep., 2003 SH(NA)-080142-E Description for new model, Q64RD-G is added.
Addition
Section 3.1.2, 3.4.2, 3.4.5, 3.4.7, 3.4.12, 3.4.13, 3.4.23, 7.4.2, 8.2.5,
8.2.6, Appendix 1.3
Correction
About the Generic Terms and Abbreviations, Product Lineup, Chapter 1,
Section 1.1, 2.1, 2.2, 3.1.1, 3.1.3, 3.2, 3.2.1, 3.3.1, 3.3.2, 3.4.1, 3.4.4,
3.4.15 to 3.4.17, 3.4.21, 3.4.25, 4.3, 4.4.2, 4.5, 4.6, 5.1, 5.2.1, 5.6.1,
5.6.2, 5.6.4, 6.1, Chapter 7, Section 7.3.4, 7.3.6, 7.4.1, 8.1, 8.2.10,
Appendix 1.1, 1.2, 3.2, 3.3, 4
May, 2004 SH(NA)-080142-F
Correction
Section 2.2, 3.4.16, 7.1, 7.3.1 to 7.3.6
Oct., 2004 SH (NA)-080142-G
Correction
SAFETY PRECAUTIONS, Section 2.1, Section 3.1.1, 3.3, 3.4.1, 3.4.1,
Section 4.1, Section 6.2, 6.2.1
A - 6 A - 6
Print Date Manual Number Revision
Sep., 2005 SH (NA)-080142-H
Feb., 2006 SH(NA)-080142-I
Oct., 2006 SH(NA)-080142-J
Oct., 2007 SH(NA)-080142-K
Jan., 2008 SH(NA)-080142-L
May, 2008 SH(NA)-080142-M
Sep., 2011 SH(NA)-080142-N
Addition
Section 3.4.22, 3.4.23, Appendix 2.2, Appendix 2.2.1, Appendix 2.2.2
Correction
Conformation to the EMC Directive and Low Voltage Instruction,
Section 1.2, Section 2.1, 2.2, Section 3.1.1, 3.1.2, 3.2, 3.3.1, 3.3.2, 3.4.1,
3.4.2, 3.4.5, 3.4.6, 3.4.7, 3.4.10, 3.4.14, 3.4.20, 3.4.21, Section 5.1,
5.2.2, 5.6.1, 6.1.1, 6.2.1, Section 7.3.1, 7.3.3, 7.3.4, 8.1, 8.2.10,
Appendix 2.1
Addition
Appendix 3.1
Correction
SAFETY PRECAUTIONS, Section 1.2, Section 2.2, Section 3.2, 3.4.13,
Section 7.3.3, 7.3.5, Appendix 3, INDEX
Section number changed
Appendix 3.1 Appendix 3.2, Appendix 3.2 Appendix 3.3,
Appendix 3.3 Appendix 3.4
Correction
Section 4.5
Correction
Section 1.1, Section 1.2, Section 3.1.1, Section 3.2, Section 3.2.2,
Section 3.2.3, Section 3.3.2, Section 3.4.2, Section 3.4.19,
Section 3.4.22, Section 4.3, Section 6.2.1, Section 8.1, Appendix3.1,
Appendix3.2, Appendix3.3
Correction
SAFETY PRECAUTIONS, CONTENTS, About the Generic Terms and
Abbreviations, Section 2.2, Section 2.3, Section 4.1, Section 5.2.2
Correction
SAFETY PRECAUTIONS, Compliance with the EMC and Low Voltage
Directives, About the Generic Terms and Abbreviations, Section 2.1,
Section 2.3, Section 3.4.19, Section 4.1, Section 5.2.1, Section 5.2.2,
Section 5.3.1 to 5.3.3, Section 7.1
Addition
CONDITIONS OF USE FOR THE PRODUCT
Correction
SAFETY PRECAUTIONS, COMPLIANCE WITH EMC AND LOW
VOLTAGE, Section 6.1, 6.1.2, WARRANTY
A - 7 A - 7
Print Date Manual Number Revision
May, 2016 SH(NA)-080142-O
Correction
SAFETY PRECAUTIONS, COMPLIANCE WITH EMC AND LOW
VOLTAGE DIRECTIVES, ABOUT THE GENERIC TERMS AND
ABBREVIATIONS, PACKING LIST, Chapter 1, Chapter 2, Section 2.1,
Section 2.2, Section 2.3, Section 3.1.1, Section 3.1.2, Section 3.2,
Section 3.2.1, Section 3.3.1, Section 3.3.2, Section 3.4.1, Section 3.4.2,
Section 3.4.4, Section 3.4.6, Section 3.4.7, Section 3.4.8, Section 3.4.9,
Section 3.4.10, Section 3.4.13, Section 3.4.14, Section 3.4.25, Section
4.1, Section 4.3, Section 4.5, Section 4.6, Section 5.2.1, Section 5.2.2,
Section 5.4, Section 5.5, Section 5.6.1, Section 5.6.2, Section 5.6.3,
Section 6.1, Section 6.1.1, Section 6.1.2, Section 6.2, Section 6.2.1,
Section 6.2.2, Chapter 7, Section 7.5, Section 8.1, Section 8.2.8,
Section 8.2.9,
Section 8.2.10, Appendix 1.2, Appendix 1.2.1, Appendix 1.3,
Appendix 2.1, Appendix 2.2, Appendix 2.3, Appendix 3
Section number changed
Appendix 2 Appendix 1, Appendix 2.1 Appendix 1.1,
Appendix 2.2 Appendix 1.2, Appendix 2.2.1 Appendix 1.2.1,
Appendix 2.2.2 Appendix 2.2.1, Appendix 2.3 Appendix 1.3,
Appendix 3.1 Appendix 2.1, Appendix 3.2 Appendix 2.2,
Appendix 3.3 Appendix 2.3, Appendix 3.4 Appendix 2.4,
Appendix 4 Appendix 3
Japanese Manual Version SH-080133-R
This manual confers no industrial property rights or any rights of any other kind, nor does it confer any patent
licenses. Mitsubishi Electric Corporation cannot be held responsible for any problems involving industrial property
rights which may occur as a result of using the contents noted in this manual.
2000 MITSUBISHI ELECTRIC CORPORATION
A - 8
A - 8
INTRODUCTION
Thank you for purchasing the MELSEC-Q series programmable controller.
Before using the equipment, please read this manual carefully to develop full familiarity with the functions
and performance of the Q series programmable controller you have purchased, so as to ensure correct use.
Please forward a copy of this manual to the end user.
CONTENTS
SAFETY PRECAUTIONS.................................................................................................................................. A- 1
CONDITIONS OF USE FOR THE PRODUCT ................................................................................................. A- 5
REVISIONS ........................................................................................................................................................ A- 6
INTRODUCTION ............................................................................................................................................... A- 9
CONTENTS ....................................................................................................................................................... A- 9
COMPLIANCE WITH EMC AND LOW VOLTAGE DIRECTIVES ................................................................... A-13
ABOUT THE GENERIC TERMS AND ABBREVIATIONS ............................................................................... A-14
PACKING LIST .................................................................................................................................................. A-14
1 OVERVIEW 1- 1 to 1- 4
1.1 Features ................................................................................................................................................... 1- 2
1.2 Added/Changed Functions ...................................................................................................................... 1- 4
2 SYSTEM CONFIGURATION 2- 1 to 2- 7
2.1 Applicable Systems .................................................................................................................................. 2- 1
2.2 About Use of the Q64RD/Q64RD-G in the Redundant System ............................................................. 2- 4
2.3 How to Check the Function Version, Product Information and Software Version ................................. 2- 5
3 SPECIFICATIONS 3- 1 to 3-41
3.1 Performance Specific ations ..................................................................................................................... 3- 1
3.1.1 Specifications of Q64RD ................................................................................................................... 3- 1
3.1.2 Specifications of Q64RD-G ............................................................................................................... 3- 2
3.1.3 Specifications of RTD connection ..................................................................................................... 3- 4
3.2 Function List ............................................................................................................................................. 3- 5
3.2.1 Temperature conversion system ...................................................................................................... 3- 6
3.2.2 Conversion setting for disconnection detection function ................................................................. 3- 9
3.3 I/O Signals Transferred to/from CPU ...................................................................................................... 3-10
3.3.1 I/O signal list ...................................................................................................................................... 3-10
3.3.2 I/O signal details ................................................................................................................................ 3-11
3.4 Buffer Memory .......................................................................................................................................... 3-16
3.4.1 Buffer memory assignment (Q64RD) ............................................................................................... 3-16
3.4.2 Buffer memory assignment (Q64RD-G) ........................................................................................... 3-21
3.4.3 Conversion enable/disable setting (Un\G0) ..................................................................................... 3-26
3.4.4 CH time/count/moving average/time constant setting (Un\G1 to 4) ............................................. 3-26
3.4.5 Averaging processing specification (Un\G9) .................................................................................... 3-27
3.4.6 Conversion completion flag (Un\10) ................................................................................................. 3-28
3.4.7 CH measured temperature value (16bit) (Un\11 to 14) ................................................................ 3-29
3.4.8 Error code (Un\G19) .......................................................................................................................... 3-30
3.4.9 Setting range (Q64RD) (Un\G20) ..................................................................................................... 3-30
A - 9 A - 9
3.4.10 Setting range 1 (Q64RD-G) (Un\G20) ............................................................................................ 3-31
3.4.11 Setting range 2 (Q64RD-G) (Un\G21) ............................................................................................ 3-31
3.4.12 Warning output enable/disable setting (Un\G47) ........................................................................... 3-32
3.4.13 Warning output flag (Un\G48) ......................................................................................................... 3-32
3.4.14 Disconnection detection flag (Un\G49) ........................................................................................... 3-33
3.4.15 CH scaling value (Un\G50 to 53) ................................................................................................ 3-34
3.4.16 CH measured temperature value (32 bit) (Un\G54 to 61) .......................................................... 3-35
3.4.17 CH scaling range upper/lower limit values (Un\G62 to 77) ........................................................ 3-35
3.4.18 CH scaling width upper/lower limit values (Un\G78 to 85) ......................................................... 3-35
3.4.19 CH warning output upper/lower limit values (Un\86 to 101) ....................................................... 3-36
3.4.20 CH offset/gain temperature set value (Un\G118 to 133) ............................................................ 3-37
3.4.21 Extended averaging processing specification (Un\G134) ............................................................. 3-38
3.4.22 Conversion setting for disconnection detection (Un\G148) ........................................................... 3-39
3.4.23 CH Conversion setting value for disconnection detection (Un\G150 to 157) ............................ 3-40
3.4.24 Mode switching setting (Un\G158 to 159) ...................................................................................... 3-40
3.4.25 Factory default offset/gain value/user range settings offset/gain value/user range settings
offset/gain resistance value (Un\G160 to 255) .............................................................................. 3-41
4 SETUP AND PROCEDURES BEFORE OPERATION 4- 1 to 4-14
4.1 Handling Precautions ............................................................................................................................... 4- 1
4.2 Setup and Procedures before Operation ................................................................................................ 4- 2
4.3 Part Names and Settings ......................................................................................................................... 4- 3
4.4 Wiring........................................................................................................................................................ 4- 4
4.4.1 Wiring instr uctions ............................................................................................................................. 4- 4
4.4.2 External wiring ................................................................................................................................... 4- 5
4.5 Switch Setting for Intelligent Function Module ........................................................................................ 4- 7
4.6 Offset/Gain Setting ................................................................................................................................... 4- 9
5 UTILITY PACKAGE (GX Configurator-TI) 5- 1 to 5-23
5.1 Utility Package Functions ........................................................................................................................ 5- 1
5.2 Installing and Uninstalling the Utility Package ........................................................................................ 5- 3
5.2.1 Handling precautions ........................................................................................................................ 5- 3
5.2.2 Operating environment...................................................................................................................... 5- 5
5.3 Utility Package Operation ........................................................................................................................ 5- 7
5.3.1 Common utility package operations ................................................................................................. 5- 7
5.3.2 Operation overview ........................................................................................................................... 5- 9
5.3.3 Starting the Intelligent function module utility ................................................................................... 5-11
5.4 Initial Setting ............................................................................................................................................. 5-13
5.5 Auto Refresh Settings .............................................................................................................................. 5-14
5.6 Monitoring/Test ........................................................................................................................................ 5-16
5.6.1 Monitor/test screen ............................................................................................................................ 5-16
5.6.2 Offset/gain setting operation (Function version C or later) .............................................................. 5-19
5.6.3 Offset/gain setting operation (Function version B) ........................................................................... 5-20
5.6.4 OMC (Online Module Change) refresh data .................................................................................... 5-22
A - 10 A - 10
6 PROGRAMMING 6- 1 to 6- 9
6.1 Programs Used in Normal System Configuration ................................................................................... 6- 1
6.1.1 Program example used when utility package is used ...................................................................... 6- 2
6.1.2 Program example used when utility package is not used................................................................ 6- 3
6.2 Programs Used on Remote I/O Network ................................................................................................ 6- 4
6.2.1 Program example used when utility package is used ...................................................................... 6- 5
6.2.2 Program example used when utility package is not used................................................................ 6- 7
7 ONLINE MODULE CHANGE 7- 1 to 7-39
7.1 Online Module Change Conditions.......................................................................................................... 7- 2
7.2 Online Module Change Operations ......................................................................................................... 7- 3
7.3 Online Module Change Procedure .......................................................................................................... 7- 4
7.3.1 When factory default is used and initial setting was made with GX Configurator-TI ...................... 7- 4
7.3.2 When factory default is used and initial setting was made with sequence program ...................... 7- 9
7.3.3 When user range setting is used and initial setting was made with GX Configurator-TI
(other system is available) ................................................................................................................ 7-14
7.3.4 When user range setting is used and initial setting was made with GX Configurator-TI
(other system is unavailable) ............................................................................................................ 7-19
7.3.5 When user range setting is used and initial setting was made with sequence program
(other system is available) ................................................................................................................ 7-24
7.3.6 When user range setting is used and initial setting was made with sequence program
(other system is unavailable) ............................................................................................................ 7-29
7.4 Range Reference Table ........................................................................................................................... 7-35
7.4.1 Range reference table (Q64RD) ....................................................................................................... 7-35
7.4.2 Range reference table (Q64RD-G) .................................................................................................. 7-37
7.5 Precautions for Online Module Change .................................................................................................. 7-39
8 TROUBLESHOOTING 8- 1 to 8- 6
8.1 Error Code List ......................................................................................................................................... 8- 1
8.2 Troubleshooting ....................................................................................................................................... 8- 3
8.2.1 RUN LED is extinguished ................................................................................................................. 8- 3
8.2.2 RUN LED flickers .............................................................................................................................. 8- 3
8.2.3 ERROR/ERR. LED flickers ............................................................................................................... 8- 3
8.2.4 ERROR/ERR. LED is lit .................................................................................................................... 8- 3
8.2.5 ALM LED flickers ............................................................................................................................... 8- 3
8.2.6 ALM LED is lit .................................................................................................................................... 8- 3
8.2.7 Disconnection detection signal (XC) has turned on ......................................................................... 8- 4
8.2.8 Measured temperature value cannot be read .................................................................................. 8- 4
8.2.9 Measured temperature value is abnormal ........................................................................................ 8- 4
8.2.10 Checking the Q64RD/Q64RD-G status using GX Developer system monitor ............................. 8- 5
A - 11 A - 11
APPENDICES App.- 1 to App.-19
Appendix 1 Function Upgrade for the Q64RD .........................................................................................App.- 1
Appendix 1.1 Function Comparison of of the Q64RD ...........................................................................App.- 1
Appendix 1.2 When the Q64RD has Product Information which First 5 Digits are 07071 or Earlier
........................................................................................................................................App.- 2
Appendix 1.2.1 CH time/count averaging setting (Un\G1 to 4) .....................................................App.- 3
Appendix 1.2.2 Averaging processing specification (Un\G9) ...........................................................App.- 3
Appendix 1.3 When the Q64RD-G has Product Information which First 5 Digits are 07071 or Earlier
........................................................................................................................................App.- 4
Appendix 2 Dedicated Instruction .............................................................................................................App.- 5
Appendix 2.1 Dedicated Instruction List and Available Device ............................................................App.- 5
Appendix 2.2 G(P).OFFGAN ................................................................................................................App.- 6
Appendix 2.3 G( P).OGLOAD ................................................................................................................App.- 8
Appendix 2.4 G( P).OGSTOR ............................................................................................................... App.-13
Appendix 3 External Dimension Diagram ............................................................................................... App.-19
INDEX Index- 1 to Index- 2
A - 12 A - 12
COMPLIANCE WITH EMC AND LOW VOLTAGE DIRECTIVES
(1) Method of ensuring compliance
To ensure that Mitsubishi programmable controllers maintain EMC and Low
Voltage Directives when incorporated into other machinery or equipment, certain
measures may be necessary. Please refer to one of the following manuals.
• QCPU User's Manual (Hardware Design, Maintenance and Inspection)
• Safety Guidelines
(This manual is included with the CPU module or base unit.)
The CE mark on the side of the programmable controller indicates compliance
with EMC and Low Voltage Directives.
(2) Additional measures
No additional measures are necessary for the compliance of this product with
EMC and Low Voltage Directives.
A - 13 A - 13
ABOUT THE GENERIC TERMS AND ABBREVIATIONS
Unless otherwise specified, this manual uses the following general terms and
abbreviations.
Generic term/Abbreviation Description
Q64RD Q64RD platinum RTD input module
Q64RD-G Q64RD-G channel isolated RTD input module
Personal computer IBM PC/AT® or compatible computer with DOS/V.
GX Developer
GX Works2
GX Configurator-TI
Product name of the software package for the MELSEC programmable controllers
Abbreviation for temperature input module setting and monitor tool GX Configurator-TI
(SW1D5C-QTIU-E)
Generic term for the Q00JCPU, Q00UJCPU, Q00CPU, Q00UCPU, Q01CPU, 01UCPU,
Q02CPU, Q02HCPU, Q02PHCPU, Q02UCPU, Q03UDCPU, Q03UDVCPU,
Q03UDECPU, Q04UDHCPU, Q04UDVCPU, Q04UDEHCPU, Q06HCPU, Q06PHCPU,
QCPU (Q mode)
Q06UDHCPU, Q06UDVCPU, Q06UDEHCPU, Q10UDHCPU, Q10UDEHCPU,
Q12HCPU, Q12PHCPU, Q12PRHCPU, Q13UDHCPU, Q13UDVCPU, Q13UDEHCPU,
Q20UDHCPU, Q20UDEHCPU, Q25HCPU, Q25PHCPU, Q25PRHCPU, Q26UDHCPU,
Q26UDVCPU, Q26UDEHCPU, Q50UDEHCPU, and Q100UDEHCPU
Process CPU Generic term for Q02PHCPU, Q06PHCPU, Q12PHCPU and Q25PHCPU
Redundant CPU Generic term for the Q12PRHCPU and Q25PRHCPU
RTD
Abbreviation for Resistance Temperature Detector. Platinum or nickel temperaturemeasuring resistor.
Generic term for the following:
Microsoft® Windows Vista® Home Basic Operating System,
Windows Vista®
Microsoft® Windows Vista® Home Premium Operating System,
Microsoft® Windows Vista® Business Operating System,
Microsoft
®
Windows Vista® Ultimate Operating System,
Microsoft® Windows Vista® Enterprise Operating System
Generic term for the following:
Windows® XP
Microsoft
Microsoft
®
Windows® XP Professional Operating System,
®
Windows® XP Home Edition Operating System
Generic term for the following:
®
Microsoft Windows
7 Starter Operating System,
Microsoft Windows® 7 Home Premium Operating System,
®
7 Professional Operating System,
®
7 Ultimate Operating System,
Windows® 7
Microsoft Windows
Microsoft Windows
Microsoft Windows® 7 Enterprise Operating System
Note that the 32-bit version is designated as "32-bit Windows
®
7", and the 64-bit version is
designated as "64-bit Windows® 7".
PACKING LIST
Model Product Quantity
Q64RD Q64RD platinum RTD input module
Q64RD-G Q64RD-G channel isolated RTD input module
SW1D5C-QTIU-E GX Configurator-TI Version 1 (Single license product) (CD-ROM)
SW1D5C-QTIU-EA GX Configurator-TI Version 1 (Volume license product) (CD-ROM)
The product package contains the following.
1
1
1
1
A - 14 A - 14
1 OVERVIEW
MELSEC-Q
1 OVERVIEW
This user's manual provides the specifications, handling instructions, programming
procedures and other information of the Q64RD platinum RTD (Resistance
Temperature Detector) input module and the Q64RD-G channel isolated RTD input
module (hereinafter referred to as the Q64RD and Q64RD-G), which are designed to
use together with the MELSEC-Q series CPU module (hereinafter referred to as the
CPU).
The Q64RD is a module for connection of 3-wire or 4-wire type platinum RTDs (2-wire
application is available if terminals are short-circuited.) and converts temperature data [
] input from Pt100 or JPt100 platinum RTD (hereinafter referred to as PT100 or
JPt100) to:
• 16-bit signed binary data (stored as a value rounded off to 1 decimal place 10)
• 32-bit signed binary data (stored as a value rounded off to 3 decimal places 1000)
and scaling values (ratios (%)).
The Q64RD-G is a module for connection of 3-wire or 4-wire type RTDs (2-wire
application is available if terminals are short-circuited.) and converts temperature
data [ ] input from Pt100, JPt100 or nickel RTD Ni100 (hereinafter referred to as
Ni100) to:
• 16-bit signed binary data (stored as a value rounded off to 1 decimal place 10)
• 32-bit signed binary data (stored as a value rounded off to 3 decimal places 1000)
and scaling values (ratios (%)).
1
1 - 1 1 - 1
1 OVERVIEW
1.1 Features
(1) Channel isolation (Q64RD-G)
1
The Q64RD-G is a channel-isolated module.
(2) Four-channel temperature measurement by one module
The Q64RD and Q64RD-G are capable of measuring temperatures of 4
channels per module. Detected temperature values can be converted into
scaling values (ratios (%)).
(3) Conversion enable/disable setting
You can make a conversion enable/disable setting for each channel. Disabling
unused channels for conversion reduces sampling time.
It also prevents unnecessary disconnection detection on unused channels.
(4) Standard-compliant RTD is usable
(a) Platinum RTD compliant with JIS (Japanese Industrial Standards) is usable
(Q64RD)
Two types of JIS-compliant platinum RTDs (Pt100 and JPt100) can be used.
The types can be selected for each channel on GX Developer.
(b) Platinum RTD compliant with JIS or Nickel RTD compliant with DIN is usable
(Q64RD-G)
In addition to the above 2 types of JIS-compliant platinum RTDs, DINcompliant nickel RTDs (Ni100) can be used.
The types of RTD can be selected for each channel on GX Developer.
(5) Connection of 3-wire or 4-wire RTD is available for each channel
For each channel, 3-wire or 4-wire RTD can be connected. By making the
terminals short-circuited, 2-wire RTD can be used.
(6) Disconnection detection
The disconnection of a platinum RTD or cable can be detected on each channel.
(7) Optimal processing selection is available
Selectable options of Sampling processing, Time averaging processing and
Count averaging processing, Moving average and Primary delay filter
A desired conversion method can be selected for each channel.
(8) Optimal range selection is available
(a) Ranges of -20 to 120 , -180 to 600 and -200 to 850 can be selected
(Q64RD)
When Pt100 or JPt100 is used, a desired range can be selected for each
channel.
(b) Ranges of 0 to 200 , -20 to 120 , -180 to 600 , -200 to 850 , -60 to 180
can be selected (Q64RD-G)
When a platinum RTD, Pt100 or JPt100 is used, a range of 0 to 200 , -20
to 120 , -180 to 600 or -200 to 850 can be selected for each channel.
When a nickel RTD, Ni100 is used, a range of -60 to 180 can be selected
for each channel.
MELSEC-Q
1 - 2 1 - 2
1 OVERVIEW
(9) Error compensation by offset/gain value setting
Error compensation can be made by setting offset and gain values on each
channel.
As the offset and gain values, you can make selection from user settings and
factory settings.
(10) Warning output
If the temperature detected is outside the preset measurement range, a warning
can be output on each channel.
(11) Online Module Change
A module can be replaced without stopping the system.
Furthermore, original specifications can be transferred to the replacement
module by using a sequence program and by executing the following. (Note that
this is for modules of the same model only.)
• Inheritance of offset/gain settings to the new Q64RD/Q64RD-G after online
module change
• Transfer of offset/gain settings to the other Q64RD/Q64RD-G mounted on the
other slot
(12) Easy setting with GX Configurator-TI
The use of GX Configurator-TI, which is sold separately, reduces sequence
programming since Q64RD/Q64RD-G settings can be configured on the screen.
In addition, setting status and operating status of modules can be checked easily.
MELSEC-Q
1 - 3 1 - 3
1 OVERVIEW
1.2 Added/Changed Functions
Functions added or changed for the Q64RD/Q64RD-G are shown below.
(1) Q64RD
Item Applicable module Function overview
Online module
change
Mode
switching that
does not
require CPU to
be reset
Conversion
setting for
disconnection
detection
function
Moving
average
Primary delay
filter
Function version C
or later
Function version C
or later
First 5 digits of
product information
are 07072 or later
First 5 digits of
product information
are 07072 or later
First 5 digits of
product information
are 07072 or later
Functions added or changed for the Q64RD are shown below.
You can change the module without stopping the system.
The CPU of function version C or later is required.
Using the mode switching setting (buffer memory addresses 158, 159:
Un\G158, Un\G159) and operating condition setting request (Y9), the
module is switched between the normal mode and offset/gain setting
mode without the CPU being reset.
Using the dedicated instruction (G(P).OFFGAN), the module is
switched between the normal mode and offset/gain setting mode
without the CPU being reset.
Using GX Configurator-TI, the module is switched between the normal
mode and offset/gain setting mode without the CPU being reset.
For values to be stored in the CH measured temperature value
(buffer memory addresses 11 to 14, 54 to 61: Un\G11 to 14, Un\G54 to
61) in the case of disconnection detection, any of "Value immediately
before disconnection", "Up scale (maximum value of measured
temperature range + 5% of measured temperature range)", "Down
scale (minimum value of measured temperature range – 5% of
measured temperature range)" or "Given value" can be selected.
Digital output values sampled at specified number of times are
averaged.
By a preset time constant, digital output values are smoothed.
(2) Q64RD-G
Item Applicable version Function overview
Conversion
setting for
disconnection
detection
function
First 5 digits of
product information
are 07072 or later
The following is a function added for the Q64RD-G.
For values to be stored in the CH measured temperature value
(buffer memory addresses 11 to 14, 54 to 61: Un\G11 to 14, Un\G54 to
61) in the case of disconnection detection, any of "Value immediately
before disconnection", "Up scale (maximum value of measured
temperature range + 5% of measured temperature range)", "Down
scale (minimum value of measured temperature range – 5% of
measured temperature range)" or "Given value" can be selected.
POINT
(1) For function comparison by function versions, refer to Appendix 1.1.
(2) For Q64RD/Q64RD-G with product information (first five digits) of 07071 or
earlier or 07072 or later, refer to Appendix 1.2.
(3) For how to check the function version and product information, refer to Section
2.2.
MELSEC-Q
Reference
section
Chapter 7
Section
3.4.24
Appendix
2.2
Section
5.6.2
Section
3.2.2
Section
3.2.1
Section
3.2.1
Reference
section
Section
3.2.2
1 - 4 1 - 4
2 SYSTEM CONFIGURATION
MELSEC-Q
2 SYSTEM CONFIGURATION
This chapter explains the system configuration of the Q64RD/Q64RD-G.
2.1 Applicable Systems
This section describes the applicable systems.
(1) Applicable modules and base units, and number of modules
(a) When mounted with a CPU module
For the CPU modules, the number of modules, and base units applicable to
the Q64RD/Q64RD-G, refer to the user's manual for the CPU module used.
Note the following when the Q64RD/Q64RD-G is mounted with a CPU
module.
• Use the module with a serial number (first five digits) of 09012 or later
when mount the Q64RD/Q64RD-G with the Redundant CPU.
• Depending on the combination with other modules or the number of
mounted modules, power supply capacity may be insufficient. Pay
attention to the power supply capacity before mounting modules, and if
the power supply capacity is insufficient, change the combination of the
modules.
• Mount a module within the number of I/O points for the CPU module. If
the number of slots is within the available range, the module can be
mounted on any slot.
REMARK
2
For use of a C Controller module, refer to the C Controller Module User’s Manual.
(b) When the module is used in a MELSECNET/H remote I/O
station
For the MELSECNET/H remote I/O station, the number of modules, and
base units applicable to the Q64RD/Q64RD-G, refer to the Q
Corresponding MELSECNET/H Network System Reference Manual
(Remote I/O network).
(2) Support of the multiple CPU system
When using the Q64RD/Q64RD-G in a multiple CPU system, refer to the
following manual first.
• QCPU User's Manual (Multiple CPU System)
(3) In the case of online module change
To make an online module change, use the module of function version C or later.
2 - 1 2 - 1
2 SYSTEM CONFIGURATION
(4) Software packages for the Q64RD
Relation between the system containing the Q64RD and software package is
2
Q00J/Q00/Q01CPU
Q02/Q02H/Q06H/
Q12H/Q25HCPU
Q02PH/Q06PHCPU
Q12PH/Q25PHCPU
Q12PRH/
Q25PRHCPU
Q00UJ/Q00U/
Q01UCPU
Q02U/Q03UD/
Q04UDH/
Q06UDHCPU
Q10UDH/
Q20UDHCPU
Q13UDH/
Q26UDHCPU
Q03UDE/Q04UDEH/
Q06UDEH/Q13UDEH/
Q26UDEHCPU
Q10UDEH/
Q20UDEHCPU
CPU modules other
than the above
If installed in a MELSECNET/H remote
I/O station
shown in the following table.
GX Developer or GX Works2 is necessary when the Q64RD is used.
GX Developer
Single CPU system Version 7 or later
Multiple CPU system
Single CPU system
Multiple CPU system
Single CPU system
Multiple CPU system
Single CPU system
Multiple CPU system
Redundant CPU
system
Single CPU system
Multiple CPU system
Single CPU system
Multiple CPU system
Single CPU system
Multiple CPU system
Single CPU system
Multiple CPU system
Single CPU system
Multiple CPU system
Single CPU system
Multiple CPU system
Single CPU system
Multiple CPU system
1 The product of Version 1.14Q or earlier is not compatible with "normal mode - offset/gain setting
mode switching" and "OMC refresh data". Use the product of Version 1.15R or later.
2 The product of Version 1.20W or earlier is not compatible with "Moving average", "Primary delay
filter" and "Conversion setting for disconnection detection function". Use the product of Version
1.21X or later.
Version 8 or later
Version 4 or later
Version 6 or later
Version 8.68W or
Version 7.10L or
Version 8.45X or
Version 8.76E or
Version 8.48A or
Version 8.76E or
Version 8.62Q or
Version 8.68W or
Version 8.76E or
Cannot be used Cannot be used
Version 6 or later Version 1.00A or later
later
later
later
later
later
later
later
later
later
Software version
GX Configurator-TI
Version 1.10L or later
Version 1.00A or later
Version 1.13P or later
Version 1.14Q or later
Version 1.24AA or later
1 2
MELSEC-Q
GX Works2
Refer to the GX
Works2 Version 1
Operating Manual
(Common).
2 - 2 2 - 2
2 SYSTEM CONFIGURATION
MELSEC-Q
(5) Software packages for the Q64RD-G
Relation between the system containing the Q64RD-G and software package is
shown in the following table.
Q00J/Q00/Q01CPU
Q02/Q02H/Q06H/
Q12H/Q25HCPU
Q02PH/Q06PHCPU
Q12PH/Q25PHCPU
Q12PRH/
Q25PRHCPU
Q00UJ/Q00U/
Q01UCPU
Q02U/Q03UD/
Q04UDH/
Q06UDHCPU
Q10UDH/
Q20UDHCPU
Q13UDH/
Q26UDHCPU
Q03UDE/Q04UDEH/
Q06UDEH/Q13UDEH/
Q26UDEHCPU
Q10UDEH/
Q20UDEHCPU
CPU modules other
than the above
If installed in a MELSECNET/H remote
I/O station
2 - 3 2 - 3
GX Developer or GX Works2 is necessary when the Q64RD-G is used.
Software version
GX Developer
Single CPU system Version 7 or later
Multiple CPU system
Single CPU system
Multiple CPU system
Single CPU system
Multiple CPU system
Single CPU system
Multiple CPU system
Redundant CPU
system
Single CPU system
Multiple CPU system
Single CPU system
Multiple CPU system
Single CPU system
Multiple CPU system
Single CPU system
Multiple CPU system
Single CPU system
Multiple CPU system
Single CPU system
Multiple CPU system
Single CPU system
Multiple CPU system
1 The product of Version 1.20W or earlier is not compatible with "Conversion setting for
disconnection detection function". Use the product of Version 1.21X or later.
POINT
Version 8 or later
Version 4 or later
Version 6 or later
Version 8.68W or
later
Version 7.10L or
later
Version 8.45X or
later
Version 8.76E or
later
Version 8.48A or
later
Version 8.76E or
later
Version 8.62Q or
later
Version 8.68W or
later
Version 8.76E or
later
Cannot be used Cannot be used
Version 6 or later Version 1.17T or later
GX Configurator-TI
Version 1.17T or later
Version 1.14Q or later
Version 1.24AA or later
1
GX Works2
Refer to the GX
Works2 Version 1
Operating Manual
(Common).
(1) The Q64RD of function version A is not available.
The Q64RD-G of function version A and B is not available.
The products of function version C include the functions of version A and B.
(2) Depending on the version of GX Configurator-TI, applicable system, CPU
module and functions of the Q64RD/Q64RD-G vary.
(3) When using GX Works2, refer to the following:
• GX Works2 Version 1 Operating Manual (Common)
• GX Works2 Version 1 Operating Manual (Intelligent Function Module)
2 SYSTEM CONFIGURATION
2.2 About Use of the Q64RD/Q64RD-G in the Redundant System
This section describes the case when using the Q64RD/Q64RD-G in the redundant
system.
(1) Dedicated instruction
The dedicated instruction cannot be used.
(2) GX Configurator-TI
When using GX Developer to access the Redundant CPU through the intelligent
function module on the extension base unit, GX Configurator-TI cannot be used.
Connect a personal computer to the Redundant CPU with a communication path
indicated below.
1 2
MELSEC-Q
1
Direct connection to the CPU
2
Connection through an intelligent function module on the main base unit
(Through Ethernet module, MELSECNET/H module, or CC-Link module)
Main base unit
Extension base unit
(GX Configurator-TI cannot be used.)
2 - 4 2 - 4
2 SYSTEM CONFIGURATION
MELSEC-Q
2.3 How to Check the Function Version, Product Information, and Software Version
This section describes how to check the function version and product information of the
Q64RD/Q64RD-G and the GX Configuration-TI software version.
(1) Checking the function version and serial number
The function version and serial number of the Q64RD/Q64RD-G can be checked
on the rating plate, front of the module, or system monitor of GX Developer.
(a) Checking on the rating place
The rating plate is on the side of the Q64RD/Q64RD-G.
(b) Checking on the front of the module
The function version and serial number on the rating plate are also shown
on the front (bottom part) of the module.
2 - 5 2 - 5
2 SYSTEM CONFIGURATION
(c) Checking on the system monitor (Product Information List)
To display the system monitor, select [Diagnostics] [System monitor]
Product Inf. List
of GX Developer.
MELSEC-Q
1). Displaying product number
For the Q64RD/Q64RD-G, "-" is displayed since the product number
display is not supported.
POINT
The serial No. on the rating plate and front of the module may be different from the
serial No. displayed on the product information list of GX Developer.
• The serial No. on the rating plate and front of the module indicates the
management information of the product.
• The serial No. displayed on the product information list of GX Developer
indicates the function information of the product.
The function information of the product is updated when a new function is
added.
2 - 6 2 - 6
2 SYSTEM CONFIGURATION
(2) Checking the software version of GX Configurator- TI
The software version of GX Configurator-TI can be checked by selecting [Help]
[Product information] of GX Developer.
MELSEC-Q
(In the case of GX Developer Version 7)
2 - 7 2 - 7
3 SPECIFICATIONS
3 SPECIFICATIONS
3.1 Performance Specifications
MELSEC-Q
3.1.1 Specifications of Q64RD
Number of channels 4 channels
Output
3
Usable platinum RTD Pt100(JIS C 1604-1997,IEC 751 1983), JPt100(JIS C 1604-1981)
Measured
temperature
range
Range
changing
Accuracy1
Resolution
Conversion speed 40ms/channel 2
Number of analog input channels 4 channels/module
Temperature detecting output current 1mA
E2PROM write count Max. 100,000 times
Item Specifications
Measured
temperature value
Scaling value 16-bit, signed binary
Pt100 -200 to 850
JPt100 -180 to 600
Pt100
JPt100
Ambient temperature
0 to 55
Ambient temperature
25 5
Isolation
Wire break detection Yes (Each channel independent) 3
Number of occupied I/O points 16 points (I/O assignment: Intelligent 16 points)
Ext ernal interface 18-point terminal block
Applicable wire size 0.3 to 0.75mm2
Applicable crimping terminals 1.25-3 R1.25-3 (Sleeved crimping terminals are unusable)
Cables between Q64RD and platinum
RTD
Internal current consumption (5VDC) 0.60A
Weight 0.17kg
Outline dimensions
1: The selection ranges and accuracies have the following relationships.
Ambient Temperature
2: The conversion speed is a period from when a temperature is input and converted into a corresponding digital value until the value is
stored into the buffer memory.
When two or more channels are used, the conversion speed is "40ms number of conversion enabled channels".
3: For output in the case of disconnection detection, select any of "Value immediately before disconnection", "Up scale (maximum value
of measured temperature range + 5% of measured temperature range)", "Down scale (minimum value of measured temperature
range – 5% of measured temperature range)" or "Given value". (Refer to Section 3.2.2.)
The following are the performance specifications of the Q64RD/Q64RD-G.
16-bit, signed binary data (-2000 to 8500: Value to the first decimal place 10)
32-bit, signed binary data (-200000 to 850000: Value to the third decimal place 1000)
-20 to 120 / -200 to 850
-20 to 120 / -180 to 600
0.25% (Accuracy relative to maximum value)
0.08% (Accuracy relative to maximum value)
0.025
Specific isolated area
Between platinum temperature-
measuring resistor input and
programmable controller power supply
Between platinum temperature-
measuring resistor input channels
98(H) 27.4(W) 90(D)mm
Selection Range
0 to 55 0.3 2.125 1.5
25 5 0.096 0.68 0.48
Pt100 and JPt100 :
-20 to 120
Isolation
method
Photocoupler
isolation
No isolation -
Refer to Section 3.1.3.
Pt100 :
-200 to 850
Dielectric
withstand voltage
1780VrmsAC/
3 cycles
(Altitude 2000m)
3 - 1 3 - 1
resistance
10M or more
using 500VDC
resistance tester
JPt100 :
-180 to 600
Isolation
isolation
3 SPECIFICATIONS
MELSEC-Q
3.1.2 Specifications of Q64RD-G
Item Specifications
Number of channels 4 channels
16-bit, signed binary data
Output
Usable RTD
Measured
temperature
range
Range
changing
Accuracy 1
(Accuracy
relative to
maximum
value of
selection
range)
Resolution 0.025
Conversion speed 40ms/channel4
Number of analog input channels 4 channels/module
Temperature detecting output current 1mA
E2PROM write count
Isolation
Wire break detection Yes (Each channel independent)5
Number of occupied I/O points
External interface 18-point terminal block
Applicable wire size
Applicable crimping terminals 1.25-3 R1.25-3 (Sleeved crimping terminals are not usable.)
Cables between Q64RD-G and RTD Refer to Section 3.1.3.
Internal current consumption (5VDC) 0.62A
Weight 0.20kg
Outline dimensions 98(H) 27.4(W) 112(D)mm
Measured temperature value
Scaling value 16-bit, signed binary data
Pt100 -200 to 850
JPt100 -180 to 600
Ni100 -60 to 180
Pt100 -20 to 120 /0 to -200 / -200 to 850
JPt100 -20 to 120 /0 to -200 / -180 to 600
Ni100 -
Reference accuracy
Temperature
coefficient
3
2
Within 0.04%
Pt100/JPt100
(-20 to 120 )
Pt100/JPt100
(0 to 200 )
Pt100/JPt100
(-200 to 850 )
Ni100
(-60 to 180 )
Specific isolated area
Between temperature-measuring
resistor input and programmable
controller power supply
Between temperature-measuring
resistor input channels
(-2000 to 8500: Value to the first decimal place 10)
32-bit, signed binary data
(-200000 to 850000: Value to the third decimal place 1000)
Pt100 (JIS C 1604-1997,IEC 751 1983), JPt100(JIS C 1604-1981),
Ni100 (DIN43760 1987)
70ppm/ ( 0.0070%/ )
65ppm/ ( 0.0065%/ )
50ppm/ ( 0.0050%/ )
70ppm/ ( 0.0070%/ )
Max. 100,000 times
Isolation
method
Photocoupler
isolation
Transformer
isolation
16 points (I/O assignment: Intelligent 16 points)
0.3 to 0.75mm
Dielectric
withstand voltage
1780VrmsAC/
3 cycles
(Altitude 2000m)
2
Isolation
resistance
10M or more
using 500VDC
isolation
resistance tester
3
3 - 2 3 - 2
3 SPECIFICATIONS
MELSEC-Q
1 The selection ranges and accuracies have the following relationships.
Selection Range
Ambient Temperature
0 to 55 0.300 1.615 1.140
Ambient Temperature
2 Accuracy in ambient temperature and wire resistance when the offset/gain setting is set.
3 Accuracy per 1-degree temperature change
Example) Accuracy for the case of changing from 25 to 30
0.04% (Reference accuracy) + 0.0070%/ (Temperature coefficient) 5 (Temperature difference) = 0.075%
4 The conversion speed is a period from when a temperature is input and converted into a corresponding digital value until the value is
stored into the buffer memory.
When two or more channels are used, the conversion speed is "40ms number of conversion enabled channels".
5 For output in the case of disconnection detection, select any of "Value immediately before disconnection", "Up scale (maximum value
of measured temperature range + 5% of measured temperature range)", "Down scale (minimum value of measured temperature
range – 5% of measured temperature range)" or "Given value". (Refer to Section 3.2.2.)
25 5 0.090 0.553 0.390
Selection Range
0 to 55 0.470 0.450
25 5 0.145 0.135
Pt100 and JPt100:
-20 to 120
Pt100 and JPt100:
0 to 200
Pt100:
-200 to 850
Ni100
-60 to 180
JPt100:
-180 to 600
3 - 3 3 - 3
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