Mitsubishi Electric AJ65SBT2B 64TD v2 User's Manual
en
Thermocouple Input Module User's Manual AJ65SBT2B-64TD
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.
These precautions apply only to this product. Refer to the user's manual of the CPU module to use for a
description of the programmable controller system safety precautions.
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]
[Installation Precautions]
WARNING In the case of a communication failure in the network, data in the master module are held.
Check the communication status information (SB, SW) and configure an interlock circuit in the
sequence program to ensure that the entire system will operate safely.
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.
CAUTION Use the programmable controller in an environment that meets the general specifications in this
manual.
Failure to do so may result in electric shock, fire, malfunction, or damage to or deterioration of the
product.
WARNING
CAUTION
Indicates that incorrect handling may cause hazardous conditions,
resulting in death or severe injury.
Indicates that incorrect handling may cause hazardous conditions,
resulting in minor or moderate injury or property damage.
A - 1
[Installation Precautions]
[Wiring Precautions]
CAUTION For protection of the switches, do not remove the cushioning material before installation.
Securely fix the module with a DIN rail or mounting screws. 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.
Do not directly touch any conductive part of the module.
Doing so can cause malfunction or failure of the module.
CAUTION Shut off the external power supply for the system in all phases before wiring. Failure to do so may
result in damage to the product.
Ground the FG terminals to the protective ground conductor dedicated to the programmable
controller.
Failure to do so may result in malfunction.
Tighten any unused terminal screws within the specified torque range (0.42 to 0.50Nm).
Failure to do so may cause a short circuit due to contact with a solderless terminal.
Use applicable solderless terminals and tighten them within the specified torque range.
If any spade solderless terminal is used, it may be disconnected when the terminal screw comes
loose, resulting in failure.
Check the rated voltage and terminal layout before wiring to the module, and connect the cables
correctly.
Connecting a power supply with a different voltage rating or incorrect wiring may cause a fire or
failure.
Tighten the terminal screw within the specified torque range.
Undertightening can cause short circuit 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.
Place the cables in a duct or clamp them.
If not, dangling cable may swing or inadvertently be pulled, resulting in damage to the module or
cables or malfunction due to poor contact.
A - 2
[Wiring Precautions]
[Startup/Maintenance Precautions]
[Disposal Precautions]
CAUTION Do not install the control lines or communication cables together with the main circuit lines or power
cables.
Failure to do so may result in malfunction due to noise.
When disconnecting the cables from the module, do not pull the cable by the cable part.
Loosen the screws of connector before disconnecting the cable.
Failure to do so may result in damage to the module or cable or malfunction due to poor contact.
CAUTION Do not touch any terminal while power is on.
Doing so may cause malfunction.
Shut off the external power supply for the system in all phases before cleaning the module or
retightening the terminal screws.
Failure to do so may 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.
Do not disassemble or modify the modules.
Doing so may cause failure, malfunction, injury, or a fire.
Do not drop or apply strong shock to the module.
Doing so may damage the module.
Shut off the external power supply for the system in all phases before mounting or removing the
module to or from the panel.
Failure to do so may cause the module to fail or malfunction.
After the first use of the product, do not mount/remove the terminal block to/from the module more
than 50 times. (IEC 61131-2 compliant)
Before handling the module, touch a grounded metal object to discharge the static electricity from
the human body. Failure to do so may cause the module to fail or malfunction.
CAUTION When disposing of this product, treat it as industrial waste.
A - 3
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 - 4
REVISIONS
* The manual number is given on the bottom left on the back cover.
Japanese manual version SH-080727-D
2009 MITSUBISHI ELECTRIC CORPORATION
Print date *Manual number Revision
Aug., 2009 SH(NA)-080769ENG-A First edition
Dec., 2010 SH(NA)-080769ENG-B
CONDITIONS OF USE FOR THE PRODUCT, Section 6.8
SAFETY PRECAUTIONS, ABOUT MANUALS, COMPLIANCE WITH THE EMC
AND LOW VOLTAGE DIRECTIVES, GENERIC TERMS, ABBREVIATIONS,
AND TERMINOLOGY, Section 2.1, 2.2, 3.1, 3.4.2, 4.6.2
Oct., 2014 SH(NA)-080769ENG-C
Section 2.4
ABOUT MANUALS, COMPLIANCE WITH THE EMC AND LOW VOLTAGE
DIRECTIVES, GENERIC TERMS, ABBREVIATIONS, AND TERMINOLOGY,
Section 2.2, 3.1, 3.2, 4.3, 4.9, 6.7, Appendix 1
Jul., 2016 SH(NA)-080769ENG-D
Section 2.4, 4.3, 4.9, Appendix 1
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 problem involving industrial property rights which may
occur as a result of using the contents noted in this manual.
Addition
Partial correction
Addition
Partial correction
Partial correction
A - 5
SAFETY PRECAUTIONS .................................................................................................................................A - 1
CONDITIONS OF USE FOR THE PRODUCT..................................................................................................A - 4
REVISIONS.......................................................................................................................................................A - 5
INTRODUCTION...............................................................................................................................................A - 6
CONTENTS ......................................................................................................................................................A - 6
ABOUT MANUALS ...........................................................................................................................................A - 9
COMPLIANCE WITH THE EMC AND LOW VOLTAGE DIRECTIVES.............................................................A - 9
GENERIC TERMS, ABBREVIATIONS, AND TERMINOLOGY ......................................................................A - 10
PACKING LIST ...............................................................................................................................................A - 12
CHAPTER 1 OVERVIEW 1 - 1 to 1 - 2
1.1 Features........................................................................................................................................... 1 - 1
CHAPTER 2 SYSTEM CONFIGURATION 2 - 1 to 2 - 3
2.1 Overall Configuration ....................................................................................................................... 2 - 1
2.2 Applicable System ........................................................................................................................... 2 - 2
2.3 How to Check Hardware Version..................................................................................................... 2 - 3
2.4 How to Check Serial Number .......................................................................................................... 2 - 3
CHAPTER 3 SPECIFICATIONS 3 - 1 to 3 - 23
3.1 General Specifications..................................................................................................................... 3 - 1
3.2 Performance Specifications ............................................................................................................. 3 - 2
3.2.1 Conversion speed and transmission delay time ....................................................................... 3 - 6
3.3 Functions ......................................................................................................................................... 3 - 7
3.3.1 Function list............................................................................................................................... 3 - 7
3.3.2 Conversion enable/disable specification................................................................................... 3 - 8
3.3.3 Sampling processing or average processing specification ....................................................... 3 - 9
3.3.4 Disconnection detection.......................................................................................................... 3 - 14
3.3.5 Measured temperature value storage..................................................................................... 3 - 16
3.3.6 Thermocouple type selection.................................................................................................. 3 - 16
3.4 Remote I/O Signals........................................................................................................................ 3 - 17
3.4.1 List of remote I/O signals ........................................................................................................ 3 - 17
3.4.2 Details of the remote I/O signals............................................................................................. 3 - 19
3.5 Remote Register............................................................................................................................ 3 - 23
3.5.1 Remote register list................................................................................................................. 3 - 23
INTRODUCTION
Thank you for purchasing the Mitsubishi programmable controller.
Before using the product, please read this manual carefully to understand the features and performance of
the programmable controller, and use it correctly.
CONTENTS
A - 6
CHAPTER 4 PROCEDURES AND SETTING BEFORE OPERATION 4 - 1 to 4 - 14
4.1 Procedures before Operation .......................................................................................................... 4 - 1
4.2 Handling Precautions....................................................................................................................... 4 - 2
4.3 Part Names...................................................................................................................................... 4 - 4
4.3.1 Transmission speed auto-tracking function .............................................................................. 4 - 6
4.4 Station Number Setting.................................................................................................................... 4 - 7
4.5 Module Mounting Orientation .......................................................................................................... 4 - 7
4.6 Wiring of Data Link Cable ................................................................................................................ 4 - 8
4.6.1 Wiring precautions.................................................................................................................... 4 - 8
4.6.2 CC-Link dedicated cable connection ........................................................................................ 4 - 8
4.6.3 Connection of terminating resistor............................................................................................ 4 - 8
4.7 Wiring of Thermocouple................................................................................................................... 4 - 9
4.7.1 Wiring precautions.................................................................................................................... 4 - 9
4.7.2 Wiring with thermocouple ......................................................................................................... 4 - 9
4.8 Error Correction Using Offset/Gain Setting.................................................................................... 4 - 10
4.9 Setting of whether Pt100 Cold Junction Compensation is Enabled or Disabled ........................... 4 - 13
4.10 Maintenance and Inspection.......................................................................................................... 4 - 14
CHAPTER 5 PROGRAMMING 5 - 1 to 5 - 23
5.1 Programming Procedure.................................................................................................................. 5 - 2
5.2 Conditions of Program Examples .................................................................................................... 5 - 3
5.3 Program Example when the QCPU (Q mode) is Used................................................................... 5 - 6
5.4 Program Example when the QnACPU is Used.............................................................................. 5 - 11
5.5 Program Example when the ACPU/QCPU (A mode) is Used (Dedicated Instruction) .................. 5 - 16
5.6 Program Example when the ACPU/QCPU (A mode) is Used (FROM/TO Instructions)................ 5 - 20
CHAPTER 6 TROUBLESHOOTING 6 - 1 to 6 - 6
6.1 Checking Errors by LED Indications ................................................................................................ 6 - 1
6.2 When CH1 Disconnection Detection Flag (RXn4) to CH4 Disconnection Detection Flag (RXn7)
Turns On.......................................................................................................................................... 6 - 3
6.3 When Flash Memory Read Error Flag (RXnA) Turns On ................................................................ 6 - 3
6.4 When User Range Read Error Flag (RXnB) Turns On.................................................................... 6 - 3
6.5 When Flash Memory Write Error Flag (RXnC) Turns On ................................................................ 6 - 3
6.6 When CH1 Measured Temperature Value (RWrn) to CH4 Measured Temperature Value
(RWrn+3) Cannot be Read.............................................................................................................. 6 - 4
6.7 When Incorrect Values are Stored in CH1 Measured Temperature Value (RWrn) to CH4
Measured Temperature Value (RWrn+3) ........................................................................................ 6 - 4
6.8 Troubleshooting When Data Link Execution Takes Much Time ...................................................... 6 - 4
6.9 Troubleshooting when the ERR. LED of the Master Station Flashes .............................................. 6 - 5
A - 7
APPENDIX App - 1 to App - 2
Appendix 1 External Dimensions.........................................................................................................App - 1
INDEX Index - 1 to Index - 2
A - 8
ABOUT MANUALS
The following manuals are also relevant to the product.
Order each manual as needed, referring to the following list.
COMPLIANCE WITH THE 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.
User's manual for the CPU module or head module used
Safety Guidelines
(This manual is included with the CPU module, base unit, or head module.)
The CE mark on the side of the programmable controller indicates compliance with
EMC and Low Voltage Directives.
(2) Additional measures To ensure that this product maintains EMC and Low Voltage Directives, please refer
to one of the manuals listed under (1).
Relevant manuals
Manual name Manual number
(model code)
CC-Link System Master/Local Module Type AJ61BT11/A1SJ61BT11 User's Manual
Describes the system configuration, performance specifications, functions, handling, wiring, and troubleshooting
of the AJ61BT11 and A1SJ61BT11.
(Sold separately)
IB-66721
(13J872)
CC-Link System Master/Local Module Type AJ61QBT11/A1SJ61QBT11 User's Manual
Describes the system configuration, performance specifications, functions, handling, wiring, and troubleshooting
of the AJ61QBT11, A1SJ61QBT11.
(Sold separately)
IB-66722
(13J873)
MELSEC-Q CC-Link System Master/Local Module User's Manual
Describes the system configuration, performance specifications, functions, handling, wiring, and troubleshooting
of the QJ61BT11N.
(Sold separately)
SH-080394E
(13JR64)
MELSEC-L CC-Link System Master/Local Module User's Manual
Describes the system configuration, performance specifications, functions, handling, wiring, and troubleshooting
of the LCPU with built-in CC-Link and LJ61BT11.
(Sold separately)
SH-080895ENG
(13JZ41)
MELSEC iQ-R CC-Link System Master/Local Module User's Manual (Application)
Describes the functions, parameter settings, programming, troubleshooting, I/O signals, and buffer memory of the
CC-Link system master/local module.
(Sold separately)
SH-081270ENG
(13JX19)
Type AnSHCPU/AnACPU/AnUCPU/QCPU-A (A Mode) Programming Manual (Dedicated Instructions)
Describes the instructions extended for the AnSHCPU/AnACPU/AnUCPU.
(Sold separately)
IB-66251
(13J512)
MELSEC iQ-R Programming Manual (Instructions, Standard Functions/Function Blocks)
Describes instructions for the CPU module, dedicated instructions for the intelligent function modules, and
standard functions/function blocks.
(Sold separately)
SH-081266ENG
---
A - 9
GENERIC TERMS, ABBREVIATIONS, AND TERMINOLOGY
Unless otherwise specified, the following generic terms, abbreviations, and terminologies are used in this manual
to describe the AJ65SBT2B-64TD Thermocouple Input Module.
Generic term/
abbreviation/
terminology
Description
GX Developer Product name of the software package for the MELSEC programmable controllers.
GX Works2
Up scale Maximum value of the measured temperature range plus 5% value of measured temperature
range
Down scale Minimum value of the measured temperature range minus 5% value of measured temperature
range
ACPU
Generic term for the A0J2CPU, A0J2HCPU, A1CPU, A2CPU, A2CPU-S1, A3CPU, A1SCPU,
A1SCPUC24-R2, A1SHCPU, A1SJCPU, A1SJCPU-S3, A1SJHCPU, A1NCPU, A2NCPU,
A2NCPU-S1, A3NCPU, A3MCPU, A3HCPU, A2SCPU, A2SHCPU, A2ACPU, A2ACPU-S1,
A3ACPU, A2UCPU, A2UCPU-S1, A2USCPU, A2USCPU-S1, A2USHCPU-S1, A3UCPU, and
A4UCPU
QnACPU Generic term for the Q2ACPU, Q2ACPU-S1, Q2ASCPU, Q2ASCPU-S1, Q2ASHCPU,
Q2ASHCPU-S1, Q3ACPU, Q4ACPU, and Q4ARCPU
QCPU (A mode) Generic term for the Q02CPU-A, Q02HCPU-A, Q06HCPU-A
QCPU (Q mode)
Generic term for Q00JCPU, Q00UJCPU, Q00CPU, Q00UCPU, Q01CPU, Q01UCPU, Q02CPU,
Q02HCPU, Q02PHCPU, Q02UCPU, Q03UDCPU, Q03UDECPU, Q03UDVCPU, Q04UDHCPU,
Q04UDEHCPU, Q04UDVCPU, Q06HCPU, Q06PHCPU, Q06UDHCPU, Q06UDEHCPU,
Q06UDVCPU, Q10UDHCPU, Q10UDEHCPU, Q12HCPU, Q12PHCPU, Q12PRHCPU,
Q13UDHCPU, Q13UDEHCPU, Q13UDVCPU, Q20UDHCPU, Q20UDEHCPU, Q25HCPU,
Q25PHCPU, Q25PRHCPU, Q26UDHCPU, Q26UDEHCPU, Q26UDVCPU, Q50UDEHCPU, and
Q100UDEHCPU
LCPU Generic term for the L02SCPU, L02SCPU-P, L02CPU, L02CPU-P, L06CPU, L06CPU-P, L26CPU,
L26CPU-P, L26CPU-BT, and L26CPU-PBT
RCPU
Generic term for R04CPU, R04ENCPU, R08CPU, R08ENCPU, R08PCPU, R08SFCPU, R16CPU,
R16ENCPU, R16PCPU, R16SFCPU, R32CPU, R32ENCPU, R32PCPU, R32SFCPU, R120CPU,
R120ENCPU, R120PCPU, and R120SFCPU
Master station A station that controls data link system
One master station is required for each system.
Local station A station that is configured with a CPU module and can communicate with the master station and
other local stations
Remote I/O station
A station that handles only information that is in units of bits (performs input and output with
external devices)
(e.g. AJ65BTB1-16D and AJ65SBTB1-16D)
Remote device station A station that handles information that is in units of bits and in units of words (input and output of
data with external devices and conversion of analog data)
Remote station Generic term for the remote I/O station and This station is controlled by the master station
Intelligent device
station
A station that can perform transient transmission, such as the AJ65BT-R2N (including local
stations)
Master module Generic term for modules that can be used as the master station
SB
Link special relay (for CC-Link)
Information in units of bits that indicates the data link status and module operating status of the
master station/local stations
A - 10
SW
Link special register (for CC-Link)
Information in units of bits that indicates the data link status and module operating status of the
master station/local stations
RX Remote input (for CC-Link)
Information input in units of bits from the remote station to the master station
RY Remote output (for CC-Link)
Information output in units of bits from the master station to the remote station
RWw Remote register (write area for CC-Link)
Information output in units of 16 bits from the master station to the remote device station
RWr Remote register (read area for CC-Link)
Information input in units of 16 bits from the remote device station to the master station
Generic term/
abbreviation/
terminology
Description
A - 11
PACKING LIST
The following table is the packing list of the AJ65SBT2B-64TD Thermocouple Input
Module.
Product Quantity
AJ65SBT2B-64TD Thermocouple Input Module 1
A - 12
Memo
A - 13
1 OVERVIEW
CHAPTER 1 OVERVIEW
This manual describes the specifications, handling, and programming methods of the
AJ65SBT2B-64TD Thermocouple Input Module (hereafter abbreviated as AJ65SBT2B-
64TD) used as a remote device station in a CC-Link system.
The AJ65SBT2B-64TD converts temperature data [ ] input from thermocouple into a
measured temperature value in 16-bit signed binary data (stored by a value up to the first
decimal place 10).
1.1 Features
This section describes the features of the AJ65SBT2B-64TD.
(1) One module can measure temperatures up to four channels. One module can measure temperatures up to four channels.
(2) A thermocouple complying with standards can be used. Eight types of thermocouple (B, R, S, K, E, J, T, and N) complying with JIS standard
and IEC standard can be used.
The type of thermocouple can be selected for each channel in a sequence program.
(3) Disconnection is detectable. The disconnection can be detected using the Disconnection detection flag for each
channel.
Setting "Up scale" and "Down scale" to the Converted value at disconnection
detection selection flag detects disconnection from a measured temperature value.
(4) Sampling processing, time average processing, count average processing, and moving average processing are selectable. The conversion processing method is selectable from the sampling processing, time
average processing, count average processing, and moving average processing for
each channel.
(5) RTD (Resistance Temperature Detector) Pt100 cold junction compensation is available. Cold junction compensation is performed automatically, because an RTD Pt100 is
connected with the AJ65SBT2B-64TD.
Disabling the cold junction compensation with the Pt100 allows cold junction
compensation externally.
(6) Saving man-hour
(a) The module has a built-in 110 terminating resistor, which eases wiring.
(b) Users are not required to set the transmission speed of the AJ65SBT2B-64TD.
The transmission speed of the AJ65SBT2B-64TD is automatically set according
to the transmission speed that is set in the master station.
1 - 1 1.1 Features
1 OVERVIEW
1
O V
E R
V IE
W
2
S Y
S T
E M
C
O N
F IG
U R
A T
IO N
3
S P
E C
IF IC
A T
IO N
S
4
P R
O C
E D
U R
E S
A N
D
S E
T T
IN G
B E
F O
R E
O
P E
R A
T IO
N
5
P R
O G
R A
M M
IN G
6
T R
O U
B L
E S
H O
O T
IN G
A P
P E
N D
IX IN
D E
X
(7) The size is reduced, compared with an existing thermocouple input module. The size is reduced, compared with an existing thermocouple input module (AJ65BT-
68TD).
(8) Error correction can be performed by setting offset and gain values. Error correction can be performed individually for each channel by setting offset and
gain values.
Also, the offset and gain values can be either set by the user setting or factory default
setting.
(9) Up to 42 modules are connectable. Up to 42 modules of the AJ65SBT2B-64TD are connectable to one master station.
(10)Maintenance is easy. Using a 2-piece terminal block allows the easy maintenance of the AJ65SBT2B-
64TD.
1.1 Features
1 - 2
2 SYSTEM CONFIGURATION
CHAPTER 2 SYSTEM CONFIGURATION
This chapter describes the system configuration where the AJ65SBT2B-64TD is used.
2.1 Overall Configuration
This section describes the overall configuration where the AJ65SBT2B-64TD is used.
Figure 2.1 Overall configuration where the AJ65SBT2B-64TD is used
CC-Link system master/local module (master station) CC-Link system master/local module (local station)
CC-Link dedicated cable
(Intelligent device station)
Terminating resistor
Terminating resistor
AJ65SBT2B-64TD
(Remote device station)
Occupies one station
Thermocouple
(Remote device station)
(Remote I/O station)
2 - 1 2.1 Overall Configuration
2 SYSTEM CONFIGURATION
1
O V
E R
V IE
W
2
S Y
S T
E M
C
O N
F IG
U R
A T
IO N
3
S P
E C
IF IC
A T
IO N
S
4
P R
O C
E D
U R
E S
A N
D
S E
T T
IN G
B E
F O
R E
O
P E
R A
T IO
N
5
P R
O G
R A
M M
IN G
6
T R
O U
B L
E S
H O
O T
IN G
A P
P E
N D
IX IN
D E
X
2.2 Applicable System
This section describes the applicable system.
(1) Applicable master module For available master modules, visit the CC-Link Partner Association (CLPA) website
at:
www.cc-link.org
Remark
Check the specifications of the master module before use.
(2) Restrictions on using the CC-Link dedicated instructions (RLPA and RRPA) The CC-Link dedicated instructions (RLPA and RRPA) cannot be used depending on
the programmable controller CPU and master module used.
For details of the restrictions, refer to the user's manual of the master module for A
series and Type AnSHCPU/AnACPU/AnUCPU/QCPU-A (A Mode) Programming
Manual (Dedicated Instructions).
Dedicated instructions other than the RLPA and RRPA cannot be used for this
module.
For a program example using the dedicated instructions (RLPA and RRPA), refer to
Section 5.5.
2.2 Applicable System
2 - 2
2 SYSTEM CONFIGURATION
2.3 How to Check Hardware Version
The hardware version of the AJ65SBT2B-64TD is printed in the DATE section on the
rating plate.
Figure 2.2 How to check the hardware version
2.4 How to Check Serial Number
The serial number of the AJ65SBT2B-64TD is printed in the SERIAL section on the rating
plate.
Figure 2.3 How to check the serial number
Date of manufacture
Hardware version
Software version
Relevant regulation standards
PASSED
MODEL
SERIAL
TOKYO 100-8310, JAPAN MADE IN JAPAN
Serial number
Relevant regulation standards
2 - 3 2.3 How to Check Hardware Version
3 SPECIFICATIONS
1
O V
E R
V IE
W
2
S Y
S T
E M
C
O N
F IG
U R
A T
IO N
3
S P
E C
IF IC
A T
IO N
S
4
P R
O C
E D
U R
E S
A N
D
S E
T T
IN G
B E
F O
R E
O
P E
R A
T IO
N
5
P R
O G
R A
M M
IN G
6
T R
O U
B L
E S
H O
O T
IN G
A P
P E
N D
IX IN
D E
X
CHAPTER 3 SPECIFICATIONS
This chapter describes the specifications of the AJ65SBT2B-64TD.
3.1 General Specifications
The general specifications of the AJ65SBT2B-64TD are shown in the following table.
* 1: Do not use or store the programmable controller under pressure higher than the atmospheric pressure of altitude 0m. Doing so may cause malfunction. When using the programmable controller under pressure, please consult your local Mitsubishi Electric representative.
* 2: This indicates the section of the power supply to which the equipment is assumed to be connected between the public electrical power distribution network and the machinery within premises. Category II applies to equipment for which electrical power is supplied from fixed facilities. The surge voltage withstand level for up to the rated voltage of 300V is 2500V.
* 3: This index indicates the degree to which conductive material is generated in terms of the environment in which the equipment is used. Pollution level 2 is when only non-conductive pollution occurs. A temporary conductivity caused by condensing must be expected occasionally.
Table 3.1 General specifications
Item Specification
Operating ambient temperature 0 to 55
Storage ambient temperature -20 to 75
Operating ambient humidity 10 to 90%RH, non-condensing
Storage ambient humidity
Vibration resistance
Compliant with
JIS B 3502,
IEC 61131-2
Frequency Acceleration Amplitude Sweep count
Under
intermittent
vibration
5 to 8.4Hz 3.5mm 10 times each
in X, Y, and Z
directions8.4 to 150Hz 9.8m/s2
Under
continuous
vibration
5 to 8.4Hz 1.75mm
8.4 to 150Hz 4.9m/s2
Shock resistance Compliant with JIS B 3502, IEC 61131-2 (147m/s2, 3 times each in X, Y, Z directions)
Operating atmosphere No corrosive gases
Operating altitude*1 0 to 2000m
Installation location Inside the control panel
Overvoltage category*2 II or less
Pollution degree*3 2 or less
3.1 General Specifications
3 - 1
3 SPECIFICATIONS
3.2 Performance Specifications
The performance specifications for the AJ65SBT2B-64TD are shown in the following table.
Table 3.2 Performance specifications
Item AJ65SBT2B-64TD
Temperature sensor input -270 to 1820
Measured temperature value 16-bit signed binary (-2700 to 18200: value rounded to one decimal place 10)
Applicable thermocouples, temperature
measurement range accuracy, and effect
by wiring resistance of 1 *1
Refer to Table 3.3 Applicable thermocouples, temperature measurement range accuracy, and
effect by wiring resistance of 1
Cold junction compensation accuracy
(Operating ambient temperature
25 10 )*1*2 1.0
Overall accuracy*1 See the calculation formula in *3.
Maximum resolution B, R, S, N: 0.3 K, E, J, T: 0.1
Conversion speed*4 640ms/4 channels
Sampling cycle*5 160ms/4 channels
Absolute maximum input 5V
Number of analog input channels 4 channels + Pt100 connection channel 2
Built-in terminating resistor Available (110 )
Number of writes to Flash memory Up to 10,000 times
CC-Link station type Remote device station
Number of occupied stations 1 station (RX/RY: 32 points each, RWr/RWw: 4 points each)
Connection cable CC-Link dedicated cable
Withstand voltage
Between all power supply systems and all
communication systems and cold junction
compensation channels
Between thermocouple input and all
communication systems and cold junction
compensation channels
Between thermocouple input channels
500VAC for one minute
Isolation method
Between all power supply systems and all
communication systems and cold junction
compensation channels
Between thermocouple input and all
communication systems and cold junction
compensation channels
Between thermocouple input channels
Transformer isolation
Noise immunity Tested by a noise simulator with noise voltage of 500Vp-p, noise width of 1 s, and noise
frequency of 25 to 60Hz.
Disconnection detection Available (for each channel)
External
connection
system
Communication part,
module power supply part
7-point, 2-piece terminal block
M3 5.2 Tightening torque: 0.59 to 0.88Nm
Number of applicable solderless terminals: maximum 2
I/O part
18-point, 2-piece terminal block
M3 5.2 Tightening torque: 0.59 to 0.88Nm
Number of applicable solderless terminals: maximum 2
Applicable wire size 0.3 to 2.0mm2
3 - 2 3.2 Performance Specifications
3 SPECIFICATIONS
1
O V
E R
V IE
W
2
S Y
S T
E M
C
O N
F IG
U R
A T
IO N
3
S P
E C
IF IC
A T
IO N
S
4
P R
O C
E D
U R
E S
A N
D
S E
T T
IN G
B E
F O
R E
O
P E
R A
T IO
N
5
P R
O G
R A
M M
IN G
6
T R
O U
B L
E S
H O
O T
IN G
A P
P E
N D
IX IN
D E
X
* 1: Except when noise is applied. To meet the accuracy, a warm-up (power distribution) period of 30 minutes is required.
* 2: When the module is mounted vertically and the ambient temperature for use is from 0 to 15 or
from 35 to 55 , the cold junction temperature compensation accuracy is 1.5 . For the
module mounting orientation, refer to Section 4.5. * 3: Calculate the overall accuracy by the following method.
(Overall accuracy)=(Conversion accuracy)+(Temperature characteristics) (Operating ambient
temperature variation)+(Cold junction compensation accuracy) The operating ambient temperature variation indicates a deviation of an operating ambient
temperature from a