Mitsubishi Electric AJ65SBT 62DA User's Manual v2 PDF

Digital-Analog Converter Module type AJ65SBT- 62DA User's Manual

A - 1

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. 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".

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.

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 Configure safety circuits external to the programmable controller to ensure that the entire system operates safely even when a fault occurs in the external power supply or the programmable controller. Not doing so can cause an accident due to false output or malfunction. (1) The status of analog output depends on the setting of various functions that control the

analog output. Exercise great caution when setting those functions. For details of analog output status, refer to Section 3.4.1 "Combinations of various functions" in the users manual for the module.

(2) Due to failure of the output element or internal circuit, normal output may not be obtained correctly. Configure an external circuit for monitoring output signals that could cause a serious accident.

! CAUTION Do not install the control lines or communication cables together with the main circuit lines or power cables. Keep a distance of 100mm (3.94 inches) or more between them. Failure to do so may result in malfunction due to noise.

When a module is powered ON/OFF, voltage or current may instantaneously be output from the output terminal of this module. In such case, wait until the analog output becomes stable. Then, start controlling the external device.

WARNING

CAUTION

A - 2

[Installation Precautions]

! 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.

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.

[Wiring Precautions]

! 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 - 3

[Wiring 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 cable 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.

[Startup and Maintenance Precautions]

! 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 the terminal screws can cause 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.

[Disposal Precautions]

! CAUTION

When disposing of this product, treat it as industrial waste.

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

REVISIONS

* The manual number is given on the bottom left of the back cover.

Print Date * Manual Number Revision

Oct., 2000 SH (NA)-080107-A First printing

Mar., 2005 SH (NA)-080107-B Program example correction

Addition Section 2.3

Correction SAFETY PRECAUTIONS, About Manuals, Conformation to the EMC Directive and Low Voltage Instruction, Chapter 1, Section 2.1, 2.2, 3.1, 3.4.1, 3.6.5, 4.2, 4.7.2, 6.2, Appendix 2

Mar., 2006 SH (NA)-080107-C Correction REVISIONS, Conformation to the EMC Directive and Low Voltage Instruction, Section 2.3

Oct., 2006 SH (NA)-080107-D Correction SAFETY PRECAUTIONS, Section 4.3, Appendix 2

Dec., 2010 SH (NA)-080107-E Addition

CONDITIONS OF USE FOR THE PRODUCT

Correction SAFETY PRECAUTIONS, Related Manuals, About Manuals, About the Generic Terms and Abbreviations, Chapter 1, Section 1.1, 2.2, 3.1, 3.2, 3.3, 3.3.1, 3.3.2, 3.4, 3.4.1, 3.5.2, 3.6.2, 4.2, 4.3, 4.4, 4.7, 4.8.2, 5.2, 5.3, 6.1, 6.2, Appendix1

Deletion Section 4.7.1

Oct., 2014 SH(NA)-080107-F Addition ABOUT THE GENERIC TERMS AND ABBREVIATIONS, Section 2.4

Correction ABOUT MANUALS, COMPLIANCE WITH EMC AND LOW VOLTAGE DIRECTIVES, Section 2.2, 3.1, 3.2, 3.3.5, 3.6.5, 4.2, 4.3, 4.5, Chapter 5, Section 5.2, 5.3, 6.2, Appendix 2

Japanese Manual Version SH-080088-H

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 - 6

INTRODUCTION

Thank you for choosing the Mitsubishi MELSEC-A series general-purpose programmable controller.

Before using the product, please read this manual carefully to use it to its optimum.

CONTENTS

SAFETY PRECAUTIONS ............................................................................................................................ A- 1

CONDITIONS OF USE FOR THE PRODUCT ........................................................................................... A- 4

REVISIONS .................................................................................................................................................. A- 5

INTRODUCTION .......................................................................................................................................... A- 6

ABOUT MANUALS ...................................................................................................................................... A- 8

COMPLIANCE WITH EMC AND LOW VOLTAGE DIRECTIVES ............................................................. A- 8

ABOUT THE GENERIC TERMS AND ABBREVIATIONS ......................................................................... A- 9

PRODUCT COMPONENTS ........................................................................................................................ A-10

1. OVERVIEW 1- 1 to 1- 2

1.1 Features ................................................................................................................................................. 1- 1

2. SYSTEM CONFIGURATION 2- 1 to 2- 4

2.1 Overall Configuration ............................................................................................................................. 2- 1

2.2 Applicable System .................................................................................................................................. 2- 2

2.3 Checking Hardware Version .................................................................................................................. 2- 3

2.4 Checking Serial Number ........................................................................................................................ 2- 3

3 SPECIFICATION 3- 1 to 3- 16

3.1 General Specification ............................................................................................................................. 3- 1

3.2 Performance Specification ..................................................................................................................... 3- 2

3.3 I/O Conversion Characteristics .............................................................................................................. 3- 3

3.3.1 Voltage output characteristics ......................................................................................................... 3- 4

3.3.2 Current output characteristics ......................................................................................................... 3- 5

3.3.3 Relationship between offset/gain setting and analog output value ............................................... 3- 6

3.3.4 Accuracy .......................................................................................................................................... 3- 6

3.3.5 Conversion speed ........................................................................................................................... 3- 7

3.4 Function .................................................................................................................................................. 3- 8

3.4.1 Combinations of various functions .................................................................................................. 3- 9

3.5 Remote I/O Signals ................................................................................................................................ 3- 10

3.5.1 Remote I/O signal list .......................................................................................................................... 3- 10

3.5.2 Functions of the remote I/O signals .................................................................................................... 3- 11

3.6 Remote Register .................................................................................................................................... 3- 13

3.6.1 Allocation of the remote register ......................................................................................................... 3- 13

3.6.2 CH. digital value setting (Addresses RWwm, RWwm+1) ............................................................ 3- 14

3.6.3 Analog output enable/disable setting (Address RWwm+2) ............................................................... 3- 14

3.6.4 Output range/HOLD/CLEAR setting (Address RWwm+3) ................................................................ 3- 15

3.6.5 CH. check code (Addresses RWrn, RWrn+1) ............................................................................. 3- 16

3.6.6 Error code (Address RWrn+2) ............................................................................................................ 3- 16

A - 7

4 SETUP AND PREPARATION BEFORE OPERATION 4- 1 to 4- 10

4.1 Pre-Operation Procedure ....................................................................................................................... 4- 1

4.2 Precautions When Handling .................................................................................................................. 4- 1

4.3 Name of Each Part ................................................................................................................................. 4- 3

4.4 Offset/Gain Setting ................................................................................................................................. 4- 5

4.5 Section Number Setting ......................................................................................................................... 4- 7

4.6 Facing Direction of the Module Installation ........................................................................................... 4- 7

4.7 Data Link Cable Wiring .......................................................................................................................... 4- 8

4.7.1 Connection of the CC-Link dedicated cables ................................................................................. 4- 8

4.8 Wiring ...................................................................................................................................................... 4- 8

4.8.1 Wiring precautions........................................................................................................................... 4- 8

4.8.2 Wiring of module with external equipment ..................................................................................... 4- 9

4.9 Maintenance and Inspection .................................................................................................................. 4- 9

5 PROGRAMMING 5- 1 to 5- 16

5.1 Programming Procedure ........................................................................................................................ 5- 1

5.2 Conditions of Program Example ............................................................................................................ 5- 2

5.3 Program Example for Use of the QCPU (Q mode) ............................................................................... 5- 4

5.4 Program Example for Use of the QnACPU ........................................................................................... 5- 8

5.5 Program Example for Use of the ACPU/QCPU (A mode) (dedicated instructions) ............................ 5- 10

5.6 Program Example for Use of the ACPU/QCPU (A mode) (FROM/TO instructions) ........................... 5- 13

6 TROUBLESHOOTING 6- 1 to 6- 6

6.1 Error Code List ....................................................................................................................................... 6- 1

6.2 Using the LED Indications to Check Errors ........................................................................................... 6- 2

6.3 Troubleshooting for the Case where the ERR. LED of the Master Station Flickers ......................... 6- 4

APPENDICES APP - 1 to APP - 4

Appendix1 Comparison between This Product and Conventional Product ............................................ APP - 1

Appendix2 External Dimensions ............................................................................................................... APP - 3

INDEX Index- 1 to Index- 3

A - 8

ABOUT MANUALS

The following manuals are also related to this product.

In necessary, order them by quoting the details in the tables below.

Related 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 and 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 QJ61BT11. (Sold separately)

SH-080394E

(13JR64)

MELSEC-L CC-Link System Master/Local Module Users 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 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/QCPU-A (A Mode).

(Sold separately)

IB-66251

(13J742)

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.

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).

A - 9

ABOUT THE GENERIC TERMS AND ABBREVIATIONS

Unless otherwise specified, the following generic terms and abbreviations are used in this manual to describe Type AJ65SBT-62DA digital-analog converter module.

Generic Term/Abbreviation Description

GX Developer Product name of the software package for the MELSEC programmable Controllers.

GX Works2

ACPU

Generic term for A0J2CPU, A0J2HCPU, A1CPU, A2CPU, A2CPU-S1, A3CPU, A1SCPU, A1SCPU-S1, A1SCPUC-24-R2, A1SHCPU, A1SJCPU, A1SJCPU-S3, A1SJHCPU, A1NCPU, A2NCPU, A2NCPU-S1, A3NCPU, A3MCPU, A3HCPU, A2SCPU, A2SCPU-S1, A2SHCPU, A2ACPU, A2ACPU-S1, A3ACPU, A2UCPU, A2UCPU-S1, A2ASCPU, A2ASCPU-S1, A2ASCPU-S30, A2USHCPU-S1, A3UCPU, A4UCPU

QnACPU Generic term for Q2ACPU, Q2ACPU-S1, Q2ASCPU, Q2ASCPU-S1, Q2ASHCPU, Q2ASHCPU-S1, Q3ACPU, Q4ACPU, Q4ARCPU

QCPU (A mode) Generic term for 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 L02SCPU, L02SCPU-P, L02CPU, L02CPU-P, L06CPU, L06CPU-P, L26CPU, L26CPU-P, L26CPU-BT, and L26CPU-PBT

RCPU Generic term for R04CPU, R08CPU, R16CPU, R32CPU, and R120CPU

Master station Station that controls the data link system. One master station is required for each system.

Local station Station having a programmable controller CPU and the ability to communicate with the master and other local stations.

Remote I/O station Remote station that handles bit unit data only. (Performs input and output with external devices.) (AJ65BTB1-16D, AJ65SBTB1-16D)

Remote device station Remote station that handles bit unit and word unit data only. (Performs input and output with external devices, and analog data exchange.)

Remote station Generic term for remote I/O station and remote device station. (Controlled by the master station)

Intelligent device station Station that can perform transient transmission, such as the AJ65BT-R2N (including local stations).

Master module Generic term for AJ61BT11, A1SJ61BT11, AJ61QBT11, A1SJ61QBT11, QJ61BT11N, and QJ61BT11 when they are used as master stations.

Local module Generic term for AJ61BT11, A1SJ61BT11, AJ61QBT11, A1SJ61QBT11, QJ61BT11N, and QJ61BT11 when they are used as local stations.

SB Link special relay (for CC-Link) Bit unit information that indicates the module operating status and data link status of the master station/local station.

SW Link special register (for CC-Link) 16 bit unit information that indicates the module operating status and data link status of the master station/local station.

RX Remote input (for CC-Link) Information entered in bit units from the remote station to the master station.

RY Remote output (for CC-Link) Information output in bit units from the remote station to the master station.

RWw Remote register (Write area for CC-Link) Information output in 16-bit units from the master station to the remote device station.

RWr Remote register (Read area for CC-Link) Information entered in 16-bit units from the master station to the remote device station.

A - 10

PRODUCT COMPONENTS

This product consists of the following.

Product Name Quantity

Type AJ65SBT-62DA digital - analog converter module 1 Type AJ65SBT-62DA digital - analog converter module user's manual (hardware) 1

1 - 1

MELSEC-A 1 OVERVIEW

1

1 OVERVIEW

This user's manual explains the specifications, handling, programming methods and

others of Type AJ65SBT-62DA digital-analog converter module (hereafter abbreviated

to the "AJ65SBT-62DA") which is used as a remote device station of a CC-Link system.

The AJ65SBT-62DA is a module designed to convert digital values (16-bit signed BIN

data) from outside the programmable controller into analog values (voltages or

currents).

1.1 Features

This section gives the features of the AJ65SBT-62DA.

(1) High accuracy

This module performs D/A conversion at the accuracy of 0.4% relative to the

maximum value of the analog output value at the operating ambient temperature

of 0 to 55C, or at 0.2% relative to the maximum value of the analog output

value at the operating ambient temperature of 255C.

(2) Output range selectable per channel

You can choose the analog output range per channel to change the I/O

conversion characteristics.

(3) High resolution of 1/4000

By changing the output range, you can choose and set the resolution to either

1/4000 or 1/4000 (when the -10 to +10V range or user range setting 1 is

selected) to provide high-resolution analog values.

(4) Setting of analog output hold or clear at STOP of

programmable controller CPU You can specify whether to hold or clear the analog value which is being output

from each channel of the unit when the programmable controller CPU has

entered the STOP mode or the AJ65SBT-62DA has stopped D/A conversion due

to error occurrence.

(5) Smaller than the conventional D/A converter module

This module is 60% smaller in installation area and 38% less in volume than the

conventional CC-Link D/A converter module (AJ65BT-64DAV/DAI).

(6) Up to 42 modules connectable

You can connect up to 42 AJ65SBT-62DA modules to one master station.

1 - 2

MELSEC-A 1 OVERVIEW

MEMO

2 - 1

MELSEC-A 2 SYSTEM CONFIGURATION

2

2 SYSTEM CONFIGURATION

This chapter describes the system configuration for use of the AJ65SBT-62DA.

2.1 Overall Configuration

The overall configuration for use of the AJ65SBT-62DA is shown below.

2 - 2

MELSEC-A 2 SYSTEM CONFIGURATION

2.2 Applicable System

This section explains the applicable system.

(1) Applicable master modules

For available master modules, visit the CC-Link Partner Associations (CLPA)

website at:

www.cc-link.org

REMARK

Check the specifications of the master module before use.

(2) Restrictions on use of CC-Link dedicated instructions (RLPA,

RRPA) The CC-Link dedicated instructions may not be used depending on the

programmable controller CPU or master module used

For details of the restrictions, refer to the A series master module user's manual,

and the Programing Manual type AnSHCPU/AnACPU/AnUCPU/QCPU (A mode)

(Dedicated Instructions).

This module does not allow the use of the dedicated instructions other than

RLPA and RRPA.

Refer to Section 5.5 for a program example using the dedicated instructions

(RLPA, RRPA).

2 - 3

MELSEC-A 2 SYSTEM CONFIGURATION

2.3 Checking Hardware Version

The hardware version of the AJ65SBT-62DA can be checked on the DATE section on

the rating plate.

MODEL

POWER

DATE

MADE IN JAPAN BD992C154H06

Year and month of manufacture

Software version

Conformed standard

Hardware version

yymm A B

2.4 Checking Serial Number

The serial number of the AJ65SBT-62DA can be checked on the SERIAL section on the rating plate.

2 - 4

MELSEC-A 2 SYSTEM CONFIGURATION

MEMO

3 - 1

MELSEC-A 3 SPECIFICATION

3

3 SPECIFICATION

This chapter provides the specifications of the AJ65SBT-62DA.

3.1 General Specification

Table 3.1 indicates the general specifications of the AJ65SBT-62DA.

Table 3.1 General specification

Item Specification

Usage ambient temperature 0 to 55C

Storage ambient temperature -20 to 75C

Usage ambient humidity 10 to 90% RH, non-condensing

Storage ambient humidity

Vibration durability

Compliant with

JIS B 3502

and IEC

61131-2

Frequency Acceleration Amplitude Number of

sweeps

Under

intermittent

vibration

5 to 8.4Hz 3.5mm

(0.14 inches)

10 times each

in X, Y, Z

directions 8.4 to 150Hz 9.8m/s2

Under

continuous

vibration

5 to 8.4Hz 1.75mm

(0.069 inch)

8.4 to 150Hz 4.9m/s2

Shock durability Compliant with JIS B 3502 and IEC 61131-2

(147 m/s2, 3 times each in 3 directions X, Y, Z)

Operating atmosphere No corrosive gases

Operating altitude*3 0 to 2000m

Installation location Inside a control panel

Overvoltage category*1 Less than II

Pollution level*2 Less than 2

*1 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.

*2 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.

*3 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 representative.

3 - 2

MELSEC-A 3 SPECIFICATION

3.2 Performance Specification

Table 3.2 indicates the performance specifications of the AJ65SBT-62DA.

Table 3.2 Performance Specifications

Item AJ65SBT-62DA

Digital input Voltage 16-bit signed binary (-4096 to 4095)

Current 16-bit signed binary (0 to 4095)

Analog output Voltage -10 to 10VDC (external load resistance: 2k to 1M )

Current 0 to 20mADC (external load resistance: 0 to 600 )

I/O characteristics, maximum

resolution, accuracy*1 (accuracy

relative to maximum value of analog

output value)

Digital input

value Analog output range

Accuracy Max.

resolution Ambient

temperature 0 to 55C

Ambient temperature

255C

Voltage

-4000 to 4000 -10 to 10V 0.4%

(40mV)

0.2%

(20mV) 2.5mV

User range setting 1

(-10 to 10V)

0 to 4000

0 to 5V 0.4%

(20mV)

0.2%

(10mV)

1.25mV

1 to 5V 1.0mV

User range setting 2

(0 to 5V)

Current 0 to 4000

0 to 20mA 0.4%

(80A)

0.2%

(40A)

5A

4 to 20mA 4A

User range setting 3

(0 to 20mA)

Factory setting is -10 to 10V.

Maximum conversion speed 1ms/1 channel

Output short-circuit protection Yes

Absolute maximum output Voltage: 12V, Current 21mA

Number of analog output points 2 channels/1 module

CC-Link station type Remote device station

Number of occupied stations 1 station (RX/RY: 32 points each, RWr/RWw: 4 points each)

Communication cable CC-Link dedicated cable

Dielectric withstand voltage 500VAC for 1 minute across all power supply and communication system terminals and all

analog output terminals

Isolation system Across communication system terminals and all analog output terminals: Photocoupler isolated Across power supply system terminals and all analog output terminals: Photocoupler isolated

Across channels: Non-isolated

Noise immunity By noise simulator of 500Vp-p noise voltage, 1s noise width and 25 to 60Hz noise frequency

External

connection

Communication area, module power supply

7-point 2-piece terminal block [transmission circuit, module power supply, FG] M3 x 5.2 Tightening torque: 0.59 to 0.88Nm

Applicable solderless terminals: 2 max.

I/O area Direct-coupled, 18-point terminal block [analog output area]

M3 x 5.2 Tightening torque: 0.59 to 0.88Nm Applicable solderless terminals: 2 max.

Applicable wire size 0.3 to 0.75mm2

Applicable solderless terminals

RAV1.25-3 (conforming to JIS C 2805) [Applicable wire size :0.3 to 1.25mm2]

V2-MS3, RAP2-3SL, TGV2-3N [Applicable wire size: 1.25 to 2.0mm2]

Module mounting screw M4 screw 0.7mm 16mm or more (tightening torque range: 0.78 to 1.08N m)

Can also be mounted to DIN rail

Applicable DIN rail TH35-7.5Fe, TH35-7.5Al (conforming to IEC 60715)

External power supply

24V DC (20.4V DC to 26.4V DC)

Inrush current: 8.2A, within 2.1ms

Current consumption: 0.16A (at 24VDC)

3 - 3

MELSEC-A 3 SPECIFICATION

Item AJ65SBT-62DA

Weight 0.20kg

*1: For the details of the I/O conversion characteristic, refer to Section 3.3.

3.3 I/O Conversion Characteristics

An I/O conversion characteristic indicates an inclination of a straight line which

connects an offset value and a gain value at the time when a digital value set from the

programmable controller CPU is converted into an analog value (voltage or current

output).

The offset value is an analog value (voltage or current) output when the digital value

set from the programmable controller CPU is 0.

The gain value is an analog value (voltage or current) output when the digital value set

from the programmable controller CPU is 4000.

3 - 4

MELSEC-A 3 SPECIFICATION

3.3.1 Voltage output characteristics

The voltage output characteristic graph is shown below.

A n

al og

o u

tp ut

v al

ue (

V )

Digital input value

3

2

1

409540002000-2000-4000-4096

-10

-5

0

5

10

P ra

ct ic

al a

na lo

g ou

tp ut

s co

p e

0

1

Number Analog output Range Setting Offset value Gain value Digital input value Maximum resolution

1) -10 to 10v 0V 10V -4000 to 4000 2.5mV

2) 0 to 5V 0V 5V 0 to 4000

1.25mV

3) 1 to 5V 1V 5V 1.0mV

User range setting 1

(-10 to 10v) 0V 10V -4000 to 4000 2.5mV

User range setting 2

(0 to 5v) 0V 5V 0 to 4000 1.0mV

Fig. 3.1 Voltage Output Characteristic

POINT (1) Within the digital input and analog output scopes of each output range, the

maximum resolution and accuracy are within the performance specification range. Outside those scopes, however, they may not fall within the performance specification range. (Avoid using the dotted line part in Fig. 3.1.)

(2) Set the offset and gain values of the user range setting within the range satisfying the following conditions. (a) Setting range when user range setting 1 is selected: -10 to 10V (b) Setting range when user range setting 2 is selected: 0 to 5V (c) (Gain value) > (Offset value)

If you attempt to make setting outside the setting range of (a) or (b), the "RUN" LED flickers at 0.5s intervals. Set the values within the setting range. If you attempt to make setting outside the setting range of (c), the "RUN" LED flickers at 0.5s intervals. Make setting again.

3 - 5

MELSEC-A 3 SPECIFICATION

3.3.2 Current output characteristics

The current output characteristic graph is shown below.

A

na lo

g o

ut pu

t va

lu e

( m

A )

Digital input value

1

2

409540000

0

5

10

15

20

P ra

ct ic

al a

na lo

g ou

tp ut

s co

p e

2000

4

Number Analog output Range Setting Offset value Gain value Digital input value Maximum resolution

1) 0 to 20mA 0mA 20mA

0 to 4000

5A

2) 4 to 20mA 4mA 20mA

4A User range setting 3

(0 to 20mA) 0mA 20mA

Fig. 3.2 Current Output Characteristic

POINT (1) Within the digital input and analog output scopes of each output range, the

maximum resolution and accuracy are within the performance specification range. Outside those scopes, however, they may not fall within the performance specification range. (Avoid using the dotted line part in Fig. 3.2.)

(2) Set the offset and gain values of the user range setting within the range satisfying the following conditions. (a) Setting range when user range setting 3 is selected: 0 to 20mA (b) (Gain value) > (Offset value)

If you attempt to make setting outside the setting range of (a), the "RUN" LED flickers at 0.5s intervals. Set the values within the setting range. If you attempt to make setting outside the setting range of (b), the "RUN" LED flickers at 0.5s intervals. Make setting again.

3 - 6

MELSEC-A 3 SPECIFICATION

3.3.3 Relationship between offset/gain setting and analog output value

How to calculate the analog output value:

The resolution of AJ65SBT-62DA can be set arbitrarily by modifying the setting of the

offset value and gain value.

How to calculate the analog value resolution and the analog output value for a given

digital input value when the settings of the offset value and gain value are changed is

shown next.

(1) Resolution

Find the resolution with the following expression.

(Analog resolution) = (Gain value) - (Offset value)

4000

(2) Analog output value Find the analog output value with the following expression.

(Analog output) = (Analog resolution) (Digital input value) + (Offset value)

3.3.4 Accuracy

Accuracy is relative to the maximum value of the analog output value.

If you change the offset/gain setting or output range to change the output characteristic,

accuracy does not change and is held within the range indicated in the performance

specifications. (1) Accuracy of voltage output

For voltage output, the maximum value of the analog output value changes with

the range.

For example, accuracy is relative to 5V when the 0 to 5V range is selected.

Analog output is provided at the accuracy of within 0.2% (10mV) when the

operating ambient temperature is 255C, or within 0.4% (20mA) when the

operating ambient temperature is 0 to 55C.

0V

0 4000 Digital input value

Varies within the range of 0.2% ( 10mV) at operating ambient temperature of 25 5 .

5V

A na

lo g

ou tp

ut v

ol ta

ge

Varies within the range of 0.4% ( 20mV) at operating ambient temperature of 0 to 55 .

Fig. 3.3 Voltage Output Accuracy (When 0 to 5V Range Is Selected)

3 - 7

MELSEC-A 3 SPECIFICATION

(2) Accuracy of current output

For current output, accuracy is relative to 20mA.

Analog output is provided at the accuracy of within 0.2% (40A) when the

operating ambient temperature is 255C, or within 0.4% (80A) when the

operating ambient temperature is 0 to 55C.

0mA

0 4000 Digital input value

20mA

A na

lo g

ou tp

ut v

al ue

Varies within the range of 0.2% ( 40 A) at operating ambient temperature of 25 5 .

Varies within the range of 0.4% ( 80 A) at operating ambient temperature of 0 to 55 .

Fig. 3.4 Current Output Accuracy

3.3.5 Conversion speed

Conversion speed indicates time required to read the digital output value written to the

buffer memory, perform D/A conversion, and then output the specified analog value.

Conversion speed per channel of the AJ65SBT-62DA is 1ms.

Due to the data link processing time of the CC-Link system, there is a transmission

delay until the D/A conversion value is read actually.

For the data link processing time, refer to the user's manual for the master module

used.

Example) Data link processing time taken in the asynchronous mode when the master

module is the QJ61BT11 (normal value)

[Calculation expression]

SM+LS1+remote device station processing time

SM: Scan time of master station sequence program

LS : Link scan time

Remote device station processing time: (Number of channels used+1*) 1ms

*: Internal processing time of AJ65SBT-62DA

3 - 8

MELSEC-A 3 SPECIFICATION

3.4 Function

Table 3.3 lists the functions of the AJ65SBT-62DA.

Table 3.3 AJ65SBT-62DA Function List

Item Description Refer to

D/A output

enable/disable function

Specify whether the D/A conversion value is output or the offset value is output per

channel.

Note that the conversion speed is constant independently of the output

enable/disable setting.

Section 3.5.2

D/A conversion

enable/disable function

Specify whether D/A conversion is enabled or disabled per channel.

The sampling cycle can be shortened by setting the unused channel to D/A

conversion disable.

Section 3.6.3

Output range changing

function

You can set the analog output range per channel to change the I/O conversion

characteristics.

Select the output range setting from among the following 8 types.

Section 3.6.4

Output Range Set Value

-10 to 10V 0H

0 to 5V 1H

1 to 5V 2H

0 to 20mA 3H

4 to 20mA 4H

User range setting 1 (-10 to 10V) 5H

User range setting 2 (0 to 5V) 6H

User range setting 3 (0 to 20mA) 7H

Function to specify hold

or clear of the analog

output when the

programmable controller

CPU is in the STOP

status (HOLD/CLEAR

setting)

Specify per channel whether to hold or clear (output the offset value) the analog

value which is being output from each channel when the programmable controller

CPU has entered the STOP status or the AJ65SBT-62DA has stopped D/A

conversion due to error occurrence.

Section 3.6.4

Offset/gain setting You can make offset/gain setting per channel without potentiometers to change the

I/O conversion characteristics freely. Section 4.4

3 - 9

MELSEC-A 3 SPECIFICATION

3.4.1 Combinations of various functions

You can set the analog output as indicated in Table 3.4 by combining the

HOLD/CLEAR setting (RWwm+3), CH. analog output enable/disable flag (RYn0,

RYn1) and Analog output enable/disable setting (RWwm+2).

Make setting according to your system application.

Table 3.4 Analog output status combination list

Setting combination

Execution status

Analog output enable/ disable setting (RWwm+2) Enable (1) Prohibit (0)

CH. analog output enable/disable flag (RYn0, RYn1)

Enable (ON) Prohibit (OFF) Enable or disable

HOLD/CLEAR setting (RWwm+3) HOLD CLEAR HOLD or CLEAR HOLD or CLEAR

Analog output status when the

programmable controller CPU is in the

RUN status

Output of the analog value after D/A conversion

from the digital value specified by the

programmable controller CPU

Offset value 0V/0mA

Analog output status when the

programmable controller CPU is in the

STOP status

Analog value before

the programmable

controller CPU stop is

retained

Offset value Offset value 0V/0mA

Analog output status at programmable

controller CPU stop error

Analog value before

the programmable

controller CPU stop is

retained

Offset value Offset value 0V/0mA

Analog output status at occurrence of

AJ65SBT-62DA digital value setting error

Output of the maximum or minimum analog

value Offset value 0V/0mA

Analog output status when the "L RUN"

LED turns off/"L.ERR" LED turns on

The analog value

before the "L RUN"

LED turns off is

retained.

Offset value Offset value 0V/0mA

Analog output status when the "L ERR."

LED flickers

Output of the analog value after D/A conversion

from the digital value specified by the

programmable controller CPU

Offset value 0V/0mA

Analog output status in initial processing

completion status after power-reset

Output of the analog value after D/A conversion

from the digital value specified by the

programmable controller CPU

Offset value 0V/0mA

Analog output status at occurrence of

AJ65SBT-62DA output range setting error 0V/0mA 0V/0mA 0V/0mA 0V/0mA

Analog output status at occurrence of

AJ65SBT-62DA watchdog timer error 0V/0mA 0V/0mA 0V/0mA 0V/0mA

POINT

When the QnACPU is used, using "Y" as the remote output (RY) refresh device of

the automatic refresh parameter may not hold the analog value even for the HOLD

setting.

For the HOLD setting, use "M" or "B" as the remote output (RY) refresh device.

3 - 10

MELSEC-A 3 SPECIFICATION

3.5 Remote I/O Signals

This section describes the assignment and functions of the remote I/O signals.

3.5.1 Remote I/O signal list

Remote inputs (RX) mean the input signals from the AJ65SBT-62DA to the master

module, and remote outputs (RY) mean the output signals from the master module to

the AJ65SBT-62DA.

In communications with the master station, the AJ65SBT-62DA uses 32 points of the

remote inputs (RX) and 32 points of the remote outputs (RY). Table 3.5 indicates the

assignment and names of the remote I/O signals.

Table 3.5 Remote I/O Signals List

Signal Direction: AJ65SBT-62DA Master Module Signal Direction: Master Module AJ65SBT-62DA

Remote input (RX) Name Remote output (RY) Name

RXn0

to

RXnB

Reserved

RYn0 CH.1 analog output enable/disable flag RXnC E2PROM write error flag

RXnD Reserved

RXnE

RXnF Test mode flag RYn1 CH.2 analog output enable/disable flag

RX (n+1) 0

to

RX (n+1) 7

Reserved

RYn2

to

RY (n+1) 7

Reserved

RX (n+1) 8 Initial data processing request flag RY (n+1) 8 Initial data processing complete flag

RX (n+1) 9 Initial data setting complete flag RY (n+1) 9 Initial data setting request flag

RX (n+1) A Error status flag RY (n+1) A Error reset request flag

RX (n+1) B Remote READY RY (n+1) B

to

RY (n+1) F

Reserved RX (n+1) C

to

RX (n+1) F

Reserved

POINT

The reserved devices given in Table 3.5 are used by the system and cannot be

used by the user.

If the user has used (turned on/off) any of them, we cannot guarantee the functions

of the AJ65SBT-62DA.

3 - 11

MELSEC-A 3 SPECIFICATION

3.5.2 Functions of the remote I/O signals

Table 3.6 explains the functions of the remote I/O signals of the AJ65SBT-62DA.

Table 3.6 Remote I/O Signal Details (1/2)

Device No. Signal Name Description

RXnC E2PROM write error flag

Turns on the number of E2PROM write times exceeds its limit (1000,000 times per

channel). If this flag has turned on, this module itself has failed (hardware fault) and

therefore this flag cannot be reset (turned off) by the error reset request flag.

RXnF Test mode flag Turns on in the test mode.

(Used for interlock to prevent wrong output during offset/gain setting.)

RX (n+1) 8 Initial data processing request

flag

After power-on, the initial data processing request flag is turned on by the

AJ65SBT-62DA to request the initial data to be set.

Also, after the initial data processing is complete (initial data processing complete

flag RY (n+1) 8 ON), the flag is turned off.

RX (n+1) 9 Initial data setting complete flag

When the initial data setting request (RY (n+1) 9 ON) is made, the flag turns on

after the initial data setting completion is done.

Also, after the initial data setting is complete, the initial setting complete flag turns

off when the initial data setting request flag turns off.

RX (n+1) A Error status flag

Turns on at occurrence of the output range setting error, digital value setting error or E2PROM write error (RXnC).

Does not turn on at occurrence of the watchdog timer error.

(The "RUN" LED goes off.)

RX (n+1) B Remote READY

Turns on when initial data setting is completed after power-on or at termination of

the test mode.

(Used for interlocking read/write from/to the master module.)

n: Address allocated to the master module by station number setting.

3 - 12

MELSEC-A 3 SPECIFICATION

Table 3.6 Remote I/O Signal Details (2/2)

Device No. Signal Name Description

RYn0

to

RYn1

CH. analog output

enable/disable flag

D/A conversion value output enable flag for channel 1 or 2. Turn on this flag to

enable the D/A conversion value of the corresponding channel to be output.

Turn off when you want to disable the output of the D/A conversion value.

Processed on the leading edge of ON/OFF.

RY (n+1) 8 Initial data processing complete

flag

Turns on after initial data processing completion when initial data processing is

requested after power-on or test mode operation.

RY (n+1) 9 Initial data setting request flag Turns on at the time of initial data setting or changing.

RY (n+1) A Error reset request flag

Turning on this flag resets (turns off) the error status flag (RX(n+1)A) and also

clears (to 0000H) the error code (RWrn+2) and CH. check code (RWrn, RWrn+1) in the remote register. However, since the E2PROM write error flag

(RXnC) cannot be reset, the error status flag remains on, too.

n: Address allocated to the master module by station number setting.

3 - 13

MELSEC-A 3 SPECIFICATION

3.6 Remote Register

The AJ65SBT-62DA has a remote resister for data communication with the master

module. The remote register allocation and data structures are described below.

3.6.1 Allocation of the remote register

The allocation of the remote register is shown in Table 3.7.

Table 3.7 Allocation of the remote register

Transfer Direction Address Description Default Value Refer to

Master Remote

RWwm CH. 1 digital value setting 0 Section 3.6.2

RWwm+1 CH. 2 digital value setting 0

RWwm+2 Analog output enable/disable setting 0 Section 3.6.3

RWwm+3 Output range/HOLD/CLEAR setting 0 Section 3.6.4

Remote Master

RWrn CH. 1 check code 0 Section 3.6.5

RWrn+1 CH. 2 check code 0

RWrn+2 Error code 0 Section 3.6.6

RWrn+3 Reserved 0

m, n: The address set for the master station in the station number setting.

POINT

Do not execute read or write to the remote register that is not allowed to use. When

a read or write is executed, the functions of the AJ65SBT-62DA is not guaranteed.

3 - 14

MELSEC-A 3 SPECIFICATION

3.6.2 CH. digital value setting (Addresses RWwm, RWwm+1)

(1) This area is used to write the digital value for the D/A conversion from the

programmable controller CPU.

(2) The digital value at all channels become 0 in the following conditions:

(a) After the power is turned on, when the remote READY (RX(n+1)B) is turned

on.

(3) The digital value that may be set is a 16-bit signed binary within the setting range

which matches the output range setting.

If a value beyond the range of the digital value resolution is set, the data in Table

3.8 is applied for the D/A conversion.

In addition, the checking code is stored in the check code storage area

(addresses RWrn, RWrn+1).

Table 3.8 Available setting range of the digital value

Output Range Available setting range

Digital value for the D/A

conversion when the value

beyond the range is set

-10 to 10V

User range setting 1

-4096 to 4095

(Practical scope: -4000 to 4000)

4096 or more: 4095

-4097 or less: -4096

0 to 5V

1 to 5V

User range setting 2

0 to 20mA

4 to 20mA

User range setting 3

-96 to 4095

(Practical scope: 0 to 4000)

4096 or more: 4095

-97 or less: -96

3.6.3 Analog output enable/disable setting (Address RWwm+2)

(1) Set whether D/A conversion is enabled or disabled per channel.

(2) The default setting is conversion disable for all channels.

b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1

CH.2 CH.1

b0

Ignored 0: Conversion disable 1: Conversion enable

3 - 15

MELSEC-A 3 SPECIFICATION

3.6.4 Output range/HOLD/CLEAR setting (Address RWwm+3)

(1) Make output range setting using the 8 upper bits (b8 to b15) of address

RWwm+3.

Make HOLD/CLEAR setting using the 8 lower bits (b0 to b7) of address RWwm+3.

(2) The default settings are -10 to 10V and CLEAR.

Example

Set 5101H when setting channel 1 to "0 to 5V" and "HOLD" and channel 2 to "User range setting

1" and "CLEAR".

b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0

5101H0 1 0 0 0 1 0 0 0 0 0 0 0 110

1015

CH.2 CH.1CH.2 CH.1

3 - 16

MELSEC-A 3 SPECIFICATION

3.6.5 CH. check code (Addresses RWrn, RWrn+1)

(1) This area is used to check if the digital value is within or out of the setting range.

One of the following checking codes is stored when the digital value lower or

higher than the setting range is set.

Check code Description

000FH A digital value which exceeds the setting range was set.

00F0H A digital value which is below the setting range was set.

00FFH

A digital value below the setting range and a digital value exceeding the setting

range were set before the error reset request.

For example, the 00FFH check code is stored if a digital value exceeding the

setting range is written and after that a digital value below the setting range is

also written without the reset of the check code.

(2) The check code once stored is not reset even if the set value is set to within the

valid setting allowed range.

(3) The storage area or the check code is reset by turning on the error reset request flag (RY (n+1)A).

3.6.6 Error code (Address RWrn+2)

If an error occurs (the RUN LED flickers) when data is written to the AJ65SBT-62DA,

the corresponding error code is stored into the remote register (address RWrn+2) of

the AJ65SBT-62DA.

Refer to Section 6.1 for details of the error codes.

4 - 1

MELSEC-A 4 SETUP AND PREPARATION BEFORE OPERATION

4

4 SETUP AND PREPARATION BEFORE OPERATION

4.1 Pre-Operation Procedure

This section explains the preparatory procedure for operating the AJ65SBT-62DA.

START

Create a program. (When making offset/gain setting, set all channels to any of user range settings 1 to 3 in the sequence program.)

Start data link.

Make offset/gain setting?

Offset/gain setting (Refer to Section 4.4.)

END

.......Refer to Chapter 5.

No

Yes

4.2 Precautions When Handling

The precautions when handling the AJ65SBT-62DA are described below:

CAUTION Do not touch any terminal while power is on. Doing so may cause malfunction.

Prevent foreign matter such as dust or wire chips from entering the module.

Such foreign matter can cause a fire, failure, or malfunction.

Do not disassemble or modify the modules.

Doing so may cause failure, malfunction, injury, or a fire.

Do not directly touch any conductive part of the module.

Doing so can cause malfunction or failure of the module.

Do not drop or apply strong shock to the module.

Doing so may damage the module.

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.

4 - 2

MELSEC-A 4 SETUP AND PREPARATION BEFORE OPERATION

CAUTION When disposing of this product, treat it as industrial waste. 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.

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.

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.

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.

(1) Tighten the screws such as module installation screws with the following torque: Screw location Tightening torque range

Module installation screw (M4 screw) 0.78 to 1.08N m

Terminal block terminal screw (M3 screw) 0.59 to 0.88N m

Terminal block installation screw (M3.5 screw) 0.68 to 0.98N m

(2) A protective film is attached on the modules surface for the purpose of scratch

prevention during transportation. Prior to use, be sure to remove it.

(3) When using the DIN rail adapter, install the DIN rail by making sure of the

following: (a) Applicable DIN rail models (conforming to the IEC 60715)

TH35-7.5Fe TH35-7.5Al

(b) DIN rail installation screw interval When installing the DIN rail, tighten the screws with less than 200mm (7.87 inch) pitches.

(4) When mounting the AJ65SBT-62DA to the DIN rail, press with your finger the

centerline of the DIN rail hook at the bottom of the module until it clicks.

DIN rail

DIN rail hook

(5) For the models, specifications, and manufacturers of the cables that can be used

for the AJ65SBT-62DA, refer to the user's manual for the master module used.

4 - 3

MELSEC-A 4 SETUP AND PREPARATION BEFORE OPERATION

4.3 Name of Each Part

The name of each part in the AJ65SBT-62DA is shown.

Number Name and

appearance Description

1) Operation status display LED

PW LED ON: Power supply on OFF: Power supply off

RUN LED

Normal mode

On : Normal operation Flashing : 0.1s intervals indicate an output range setting error. 0.5s intervals indicate a digital value setting error. Off : 24VDC power supply shutoff or watchdog timer error

occurred.

Test mode

On : Indicates that the SELECT/SET switch is in the SET position.

Flashing : 0.1s intervals indicate that the output range setting is not any of "user range settings 1 to 3". 0.5s intervals indicate that you attempted to make offset/gain setting outside the setting range.

Off : Indicates that the SELECT/SET switch is in the SELECT or center position.

L RUN LED On : Normal communication Off : Communication cutoff (time expiration error)

L ERR. LED

On : Indicates that transmission speed setting or station number setting is outside the range.

Flicker at fixed intervals : Indicates that transmission speed setting or station number setting was changed from that at power-on.

Flicker at unfixed intervals : Indicates that you forgot fitting the termination resistor or the module or CC-Link dedicated cable is affected by noise.

Off : Indicates normal communications.

2) Offset/gain adjusting LEDs

CH OFFSET GAIN

Normal mode Normally OFF.

Test mode The LEDs lit change every time the SELECT/SET switch is moved to SELECT. (Refer to Section 4.4.)

3) SELECT/SET switch

Used to make offset/gain setting in the test mode.

4 - 4

MELSEC-A 4 SETUP AND PREPARATION BEFORE OPERATION

Number Name and

appearance Description

4) UP/DOWN

switch Used to adjust the offset value and gain value of the channel specified by the SELECT/SET switch.

5) Station number

setting switches

Use the switches in STATION NO. "10", "20" and "40" to set the tens of the station number.

Use the switches in STATION NO. "1", "2", "4" and "8" to set the units of the station number.

The switches are all factory-set to OFF.

Always set the station number within the range 1 to 64.

You cannot set the same station number to two or more stations.

Setting any other number than 1 to 64 will result in an error, flickering the "L ERR." LED.

Station

number

Tens Units

40 20 10 8 4 2 1

1 OFF OFF OFF OFF OFF OFF ON

2 OFF OFF OFF OFF OFF ON OFF

3 OFF OFF OFF OFF OFF ON ON

4 OFF OFF OFF OFF ON OFF OFF

10 OFF OFF ON OFF OFF OFF OFF

11 OFF OFF ON OFF OFF OFF ON

64 ON ON OFF OFF ON OFF OFF

(Example) To set the station number to "32", set the switches as indicated below.

Station

number

Tens Units

40 20 10 8 4 2 1

32 OFF ON ON OFF OFF ON OFF

6)

Transmission

speed setting

switches

Set value

Setting switches Transmission

speed 4 2 1

0 OFF OFF OFF 156kbps

1 OFF OFF ON 625kbps

2 OFF ON OFF 2.5Mbps

3 OFF ON ON 5.0Mbps

4 ON OFF OFF 10Mbps

Always set the transmission speed within the above range.

The switches are all factory-set to OFF.

Making any other setting than the above will result in an error, flickering the "L ERR." LED.

7) Terminal block Used to connect the module power supply, transmission and I/O signals.

8) DIN rail hook Used to mount the module to the DIN rail.

4 - 5

MELSEC-A 4 SETUP AND PREPARATION BEFORE OPERATION

4.4 Offset/Gain Setting

When changing the I/O conversion characteristics, follow the procedure below.

4 - 6

MELSEC-A 4 SETUP AND PREPARATION BEFORE OPERATION

POINT

(1) Set the offset and gain values in the actual usage state. (2) The offset and gain values are stored on E2PROM in the AJ65SBT-62DA and

are not cleared at power-off.

(3) Shorting the TEST terminals to enter the test mode and executing initial settings

will start D/A conversion on all channels. To judge the test mode, use the test

mode flag as an interlock.

(4) Make offset/gain setting within the range indicated in POINT of Section 3.3.1

and Section 3.3.2. If setting is made outside this range, the maximum

resolution/accuracy may not fall within the performance specifications range.

(5) When making offset/gain setting (in the test mode), set all channels to any of

"user range settings 1 to 3".

Setting any other range will result in an error and flicker the "RUN" LED at 0.1s

intervals.

Refer to Section 3.6.4 for output range setting.

4 - 7

MELSEC-A 4 SETUP AND PREPARATION BEFORE OPERATION

4.5 Section Number Setting

The station number setting of the AJ65SBT-62DA determines the buffer memory

addresses of the master module where the remote I/O signals and read/write data are

stored.

For details, refer to the user's manual for the master module used.

4.6 Facing Direction of the Module Installation

The AJ65SBT-62DA module may be installed in any of six directions.

(There are no restrictions on the facing directions.)

Also, a DIN rail may be used for installation.

DIN rail

Front installation

Flat installation

Ceiling installation

4 - 8

MELSEC-A 4 SETUP AND PREPARATION BEFORE OPERATION

4.7 Data Link Cable Wiring

This section explains the wiring of the CC-Link dedicated cable used for connection of

the AJ65SBT-62DA and master module.

4.7.1 Connection of the CC-Link dedicated cables

Connect the CC-Link dedicated cable between the AJ65SBT-62DA and master

module as shown below.

4.8 Wiring

This section provides the instructions for wiring the AJ65SBT-62DA and its wiring with

external equipment.

4.8.1 Wiring precautions

To obtain maximum performance from the functions of AJ65SBT-62DA and improve

the system reliability, an external wiring with high durability against noise is required.

The precautions when performing external wiring are as follows:

(1) Use separate cables for the AC and AJ65SBT-62DA external output signals, in

order not to be affected by the AC side surge or conductivity.

(2) Do not bundle or place with load carrying wires other than the main circuit line,

high voltage line or programmable controller. Noises, surges, or conductivity may

affect the system.

(3) Place a one-point grounding on the programmable controller side for the

shielded line or shielded cable.

4 - 9

MELSEC-A 4 SETUP AND PREPARATION BEFORE OPERATION

4.8.2 Wiring of module with external equipment

(1) For voltage output

*1 ..... Use a two-core twist shielded line for the wiring. *2 ..... If noise or ripples occur in the external wiring, connect a 0.1 to 0.47F

capacitor (25V or higher voltage-resistant product) to the input terminals of the external device.

(2) For current output

*1 ..... Use a two-core twist shielded line for the wiring. *2 ..... If noise or ripples occur in the external wiring, connect a 0.1 to 0.47F

capacitor (25V or higher voltage-resistant product) to the input terminals of the external device.

POINT D/A conversion values are fluctuated by self-heating within approx. 30 minutes after power is turned ON.

4.9 Maintenance and Inspection

There are no special inspection items for the AJ65SBT-62DA module, but follow the

inspections items describes in the programmable controller CPU User's Manual so that

the system can always be used in the best condition.

4 - 10

MELSEC-A 4 SETUP AND PREPARATION BEFORE OPERATION

MEMO

5 - 1

MELSEC-A 5 PROGRAMMING

5

5 PROGRAMMING

The programming procedure, basic read/write programs, and program examples for

the AJ65SBT-62DA are described.

When applying any of the program examples introduced in this chapter to the actual

system, verify the applicability and confirm that no problems will occur in the system

control.

This chapter describes examples when a QCPU, QnACPU, or ACPU is used as a

CPU module and GX Developer is used as a programming tool. For the case when a

LCPU is used as a CPU module or GX Works2 is used as a programming tool, refer to

the user's manual for the master module used.

In addition, for details on a master module and dedicated instructions described in

each program example, refer to the user's manual for the master module used and

Type AnSHCPU/AnACPU/AnUCPU/QCPU-A (A Mode) Programming Manual

(Dedicated Instructions) respectively.

5.1 Programming Procedure

Create programs for executing the digital-analog conversion of the AJ65SBT-62DA in

the following procedure.

START

Analog output enable/disable setting (D/A conversion enable/disable setting)

COMPLETION

Output range/HOLD/CLEAR setting

Digital value setting

Analog output enable/disable specification

*2

Initial settings *1

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

*2.............

*1 When using the QCPU (Q mode), you can use the remote device station

initialization procedure registration function to make settings. When using the

ACPU, QCPU (A mode) or QnACPU, use the sequence program to make settings.

*2 The remote device station initialization procedure registration function cannot be

used to make settings.

Use the sequence program to make settings.

5 - 2

MELSEC-A 5 PROGRAMMING

5.2 Conditions of Program Example

The program examples in this chapter are created under the following conditions. (1) System configuration

(2) Relationships between programmable controller CPU, master

module and AJ65SBT-62DA

5 - 3

MELSEC-A 5 PROGRAMMING

POINT

Some CPU modules may not accept the devices used in the program example in

this chapter. For the setting ranges of the devices, refer to the user's manual of the

CPU module used.

For an A1SCPU, for example, devices X100 and Y100 or later cannot be used. Use

devices such as B and M.

(3) Initial settings

Setting Item Settings

Analog output enable/disable setting (RWw2) Channels 1, 2: enable

Output range/HOLD/CLEAR setting (RWw3) Channel 1: 0 to 5V, CLEAR

Channel 2: user range setting 1, CLEAR

(4) Other settings

Setting Item Settings

CH.1 digital value (RWw0) 500

CH.2 digital value (RWw1) 1000

CH.1 analog output enable/disable flag (RY00) Enable

CH.2 analog output enable/disable flag (RY01) Enable

5 - 4

MELSEC-A 5 PROGRAMMING

5.3 Program Example for Use of the QCPU (Q mode)

The program examples in this section are created under the following conditions.

GX Developer is used to set the network and automatic refresh parameters.

Using the remote device station initialization procedure registration function facilitates

initial settings.

(1) Parameter setting

(a) Network parameter setting

(b) Automatic refresh parameter setting

5 - 5

MELSEC-A 5 PROGRAMMING

(2) Initial setting by remote device station initialization procedure

registration (a) Setting the target station number

Set the station number to which initial setting will be made. Set the target station number to "1".

(b) Setting the procedure registration When the initial data processing request flag (RX18) turns on and the remote device station initialization procedure registration (SB0D) is set, the following data are registered to the AJ65SBT-62DA.

Procedure Execution Condition Execution

Initial data processing request flag (RX18) turns on

Analog output enable/disable setting: channels 1, 2: enable (RWw2: 0003H)

Output range/HOLD/CLEAR setting : channel 1: 0 to 5V, CLEAR : channel 2: user range setting 1, CLEAR (RWw3: 5100H)

Initial data processing completion flag (RY18) is turned on.

Initial data setting request flag (RY19) is turned on.

Initial data processing request flag (RX18) turns off

Initial data processing completion flag (RY18) is turned off.

Initial data setting completion flag (RX19) turns on

Initial data setting request flag (RY19) is turned off.

(c) Setting results

The setting results are shown below.

POINT (1) If the remote device station initialization procedure registration directive

(SB000D) is turned off after the initial processing, all RY signals that were turned on within the initial procedure registration turn off. Hence, turn on the "CH. analog output enable/disable flag (RYn0, RYn1)" in the sequence program.

(2) When the initial setting (analog output enable/disable setting (RWwm+2) or Output range/HOLD/CLEAR setting (RWwm+3) has been changed, the remote device station initialization procedure registration function cannot be used. Change the initial setting in the sequence program.

(3) For the case where the remote device station initialization procedure registration function is not used but a sequence program is used to make setting, refer to the user's manual of the used master module.

5 - 6

MELSEC-A 5 PROGRAMMING

(3) Program example

5 - 7

MELSEC-A 5 PROGRAMMING

*1 Before the communication program is executed with remote device stations,

the program enclosed by the dotted line 1) enables the initial setting by using

the SB0D (remote device station initialization procedure registration

instruction) and SB5F (completion status of remote device station initialization

procedure). Initialization processing cannot be executed only by setting

parameters of GX Developer.

*2 When multiple remote device stations are used, correct the program enclosed

by the dotted line 1) as shown below.

[System configuration]

[Corrected program]

RX(m+1)B and RX(n+1)B are remote READY.

RX(m+1)8 and RX(n+1)8 are initial data processing request flags.

Insert the remote READY and initial data processing request flags for all the

stations, to which the remote device station initialization procedure registration

has been made, into the program as an interlock.

If the following modules are used as remote device stations, configure initial

settings of these stations using a sequence program.

AJ65BT-64AD analog-digital converter module

AJ65BT-68TD thermocouple temperature input module

AJ65BT-64RD3 platinum temperature-measuring resistor Pt100

temperature input module

AJ65BT-64RD4 platinum temperature-measuring resistor Pt100

temperature input module

The above corrected program does not apply to these stations because the

condition where the remote READY turns on differs between the AJ65SBT-62DA

and these remote device stations.

*3 The program enclosed by the dotted line 2) is necessary only when the initial

settings are changed.

5 - 8

MELSEC-A 5 PROGRAMMING

5.4 Program Example for Use of the QnACPU

GX Developer is used to set the network and automatic refresh parameters.

(1) Parameter setting

(a) Network parameter setting

(b) Automatic refresh parameter setting

POINT

When the QnACPU is used, using "Y" as the remote output (RY) refresh device of

the automatic refresh parameter may not hold the analog value even for the HOLD

setting.

For the HOLD setting, use "M" or "B" as the remote output (RY) refresh device.

5 - 9

MELSEC-A 5 PROGRAMMING

(2) Program example

5 - 10

MELSEC-A 5 PROGRAMMING

5.5 Program Example for Use of the ACPU/QCPU (A mode) (dedicated instructions)

A sequence program is used to set the network and automatic refresh parameters.

(1) Program example

AJ65SBT-62DA station information (remote device station, 1 station occupied, station No.1)

*Setting of network parameters using RLPA dedicated instruction

*Setting of automatic refresh parameters using RRPA dedicated instruction

Synchronization mode: invalid

Number of connected modules: 1

Dedicated instruction (RLPA)

Starting I/O number of master module

Parameter storage starting device

Device which turns on 1 scan at completion

Reads parameter status at abnormal completion

Sets RX starting number

Sets "X"

Sets X400

Sets 32 points

Sets RY starting number

Sets "Y"

Sets Y400

Sets 32 points

Sets RW starting number

Sets "D"

Sets D200

Sets 261 points

5 - 11

MELSEC-A 5 PROGRAMMING

Sets SB starting number

*Checking of AJ65SBT-62DA status

*Initial settings

*Changing of initial settings Initial setting change

*Processing at initial settings

Sets "B"

Sets B0

Sets 512 points

Sets SW starting number

Sets "W"

Sets W0

Sets 256 points

Dedicated instruction (RRPA)

Staring I/O number of master module

Parameter storage starting device

Reads data link status

AJ65SBT-62DA data link normal

AJ65SBT-62DA data link abnormal

Analog output enable/ disable setting (RWw2)

Output range/HOLD/ CLEAR setting (RWw3)

Turns on initial data processing completion flag (RY18)

Turns on initial data setting request flag (RY19)

Analog output enable/ disable setting (RWw8)

Output range/HOLD/ CLEAR setting (RWw3)

Turns on initial data setting request flag (RY19)

Turns off initial data processing completion flag (RY18)

Turns off initial data setting request flag (RY19)

* The program enclosed by the dotted line is necessary only when the initial settings

are changed.

5 - 12

MELSEC-A 5 PROGRAMMING

5 - 13

MELSEC-A 5 PROGRAMMING

5.6 Program Example for Use of the ACPU/QCPU (A mode) (FROM/TO instructions)

A sequence program is used to set the network parameters.

(1) Program example

AJ65SBT-62DA station information (remote device station, 1 station occupied, station No.1)

*Network parameter settings

*Read of remote input signals

*Start data link

*Checking of AJ65SBT-62DA status

Writes to master station

Writes to master station

Data link status when the master station PLC CPU: continue

Writes to master station

Number of connected modules: 1

Number of retries: 3

Number of automatic return modules: 1

Data link started by buffer memory

Turns off start request signal at normal completion of start

Reads parameter status at abnormal completion of start

Turns off start request signal at abnormal completion of start

RX00 to RX1F are read to X400 to X41F

Reads data link status

AJ65SBT-62DA data link normal

AJ65SBT-62DA data link abnormal

Refresh directive

5 - 14

MELSEC-A 5 PROGRAMMING

6 - 1

MELSEC-A 6 TROUBLESHOOTING

6

6 TROUBLESHOOTING

The details of the errors which may occur when using the AJ65SBT-62DA and

troubleshooting are described.

6.1 Error Code List

When the data is written from the programmable controller CPU to the master module,

and an error occurs (AJ65SBT-62DA "RUN" LED flashes), the error code is stored to

the AJ65SBT-62DA remote register RWrn+2.

Table 6.1 Error Code List (Errors Detected by AJ65SBT-62DA)

Error Code

(Hexadecimal). Cause Corrective Action

110 The set digital value is outside the

setting range. Correct the digital value to within the setting range.

200

The output range setting is outside the

setting range. Correct the output range setting to within the setting range.

All channels are not set to any of "user

range settings 1 to 3" at offset/gain

setting (in the test mode).

When making offset/gain setting (in the test mode), set all channels to any of

"user range settings 1 to 3".

The indicates the channel number where the error occurred.

(1) For the digital value setting error, the "RUN" LED flickers at intervals of 0.5s and

D/A conversion is performed using the upper or lower limit value.

For the output range setting error, the "RUN" LED flickers at intervals of 0.1s and

D/A conversion is not performed on all channels.

(2) When multiple errors occurred, the error code of the first error is stored, but the

other errors are not stored.

(3) The error code reset is performed by turning on the error reset request flag (RY

(n+1) A).

6 - 2

MELSEC-A 6 TROUBLESHOOTING

6.2 Using the LED Indications to Check Errors

This section explains how to check errors using the LED indications of the AJ65SBT-

62DA.

Refer to the programmable controller CPU and master module user's manual for

issues regarding the programmable controller CPU and master module.

(1) When the AJ65SBT-62DA "PW" LED is off Check Item Corrective Action

Is 24VDC power on? Check the external power supply.

Is the voltage of the 24VDC power supply within the

specified value?

Set the voltage value to within the range 20.4 to

26.4V.

(2) When the AJ65SBT-62DA "RUN" LED flickers Check item Corrective action

Is the LED flickering at 0.1s intervals in the normal

mode?

1. Using the error code (RWrn+2), check the

channel at which the output range setting error

has occurred.

2. Make correction to the sequence program or GX

Developer setting.

Is the LED flickering at 0.5s intervals in the normal

mode?

1. Using the error code (RWrn+2), check the

channel at which the digital value setting error

has occurred.

2. Check the check code (RWrn, RWrn+1) of the

channel at which the error has occurred.

3. Make correction to the sequence program.

Is the LED flickering at 0.1s intervals in the test

mode?

Set all channels to any of "user range settings 1 to

3" in output range setting.

Is the LED flickering at 0.5s intervals in the test

mode?

Change the offset/gain adjustment to within the

available setting range.

(3) When the AJ65SBT-62DA "RUN" LED is off Check item Corrective action

Has the watchdog timer error occurred?

Using the link special registers (SW0084 to

SW0087) of the master module, check the

watchdog timer error and power on the AJ65SBT-

62DA again.

If the "RUN" LED is not lit after the AJ65SBT-62DA

was powered on, the possible cause is a hardware

failure. Please consult your local Mitsubishi

representative.

Has the TEST terminals (across 8-9) been shorted

to enter the test mode?

After making offset/gain adjustment, open the TEST

terminals (across 8-9).

(4) When the AJ65SBT-62DA "L RUN" LED is off

Communications are broken.

For details, refer to troubleshooting in the user's manual for the master module

used.

6 - 3

MELSEC-A 6 TROUBLESHOOTING

(5) When the AJ65SBT-62DA "L ERR." LED flickers at fixed intervals Check item Corrective action

Has the station number or transmission speed

setting switch position been changed during normal

operation?

After correcting the setting switch setting, switch

power on again.

Is the station number or transmission speed setting

switch faulty?

If the "L ERR." LED has begun flickering without

switch setting change during operation, the possible

cause is a hardware failure. Please consult your

local Mitsubishi representative.

(6) When the AJ65SBT-62DA "L ERR." LED flickers at unfixed intervals Check item Corrective action

Have you forgotten fitting the terminal resistor?

Check whether the termination resistor is fitted. If it

is not connected, connect it and switch power on

again.

Is the module or CC-Link dedicated cable affected

by noise?

Earth both ends of the shield wire of the CC-Link

dedicated cable to the protective earth conductor

via SLD and FG of the corresponding module.

Earth the FG terminal of the module without fail.

When carrying out wiring in piping, earth the pipe

without fail.

(7) When the AJ65SBT-62DA "L ERR." LED is on Check item Corrective action

Are the station number and transmission speed

correct?

Set the correct station number and transmission

speed.

6 - 4

MELSEC-A 6 TROUBLESHOOTING

6.3 Troubleshooting for the Case where the "ERR." LED of the Master Station Flickers

6 - 5

MELSEC-A 6 TROUBLESHOOTING

6 - 6

MELSEC-A 6 TROUBLESHOOTING

MEMO

APP - 1

MELSEC-A APPENDICES

APP

APPENDICES

Appendix1 Comparison between This Product and Conventional Product

(1) Comparison in performance between this product and conventional product

The following table gives performance comparison between the AJ65SBT-62DA

and conventional product (AJ65BT-64DAV/DAI).

Performance Comparison between AJ65SBT-62DA and Conventional Product

Item

Specifications

AJ65SBT-62DA AJ65BT-64DAV AJ65BT-64DAI

Voltage output Current output

Digital input -4096 to 4095 0 to 4095 -2048 to 2047 0 to 4095

Analog output Voltage: -10 to 10VDC

(external load resistance: 2k to 1M )

Current: 0 to 20mADC (external load resistance: 0

to 600 )

Voltage: -10 to 10VDC (external load resistance:

2k to 1M )

Current: 4 to 20mADC (external load resistance: 0

to 600 )

I/O characteristics

Maximum resolution

Digital Input Value

Output Range Max.

Resolution

Digital Input Value

Output Range Max.

Resolution

Voltage

-4000 to 4000

-10V to 10V

2.5mV

DAV

-2000 to 2000

-10V to 10V 5mA

User range setting 1

(-10V to 10V)

DAI 0 to 4000

4 to 20mA 4A

0 to 4000

0 to 5V 1.25mV

1 to 5V

1.0mV

User range setting 2 (0 to 5V)

Current 0 to

4000

0 to 20mA 5A

4 to 20mA

4A

User range setting 3

(0 to 20mA)

Output range changing Yes No

Offset/gain setting Yes

Accuracy

Ambient temperature 0 to 55C

0.4% (accuracy relative to maximum value of analog output value)

1.0% (accuracy relative to maximum value of analog output value)

Ambient temperature 25 5C

0.2% (accuracy relative to maximum value of analog output value)

Max. conversion speed 1ms/1 channel

Output short-circuit protection

Yes

Number of analog output points

2 channels/1 module 4 channels/1 module

Number of occupied I/O points

1 station occupied (RX/RY: 32 points each, RWr/RWw: 4 points each)

2 stations occupied (RX/RY: 32 points each, RWr/RWw: 8 points each)

Connected terminal block

7-point, 2-piece terminal block (transmission, power supply)

Direct-coupled, 18-point terminal block (analog output section) (M3 screw)

27-point terminal block (M3.5 screw)

Applicable wire size 0.3 to 0.75mm2 0.75 to 2.00 mm2

Applicable crimping terminal

RAV1.25-3.5 RAV1.25-3.5, RAV2-3.5

24VDC internal current consumption

0.16A (at 24VDC) 0.18A (at 24VDC) 0.27A (at 24VDC)

Weight 0.20kg 0.4kg

Outline dimensions 118(W) 50(H) 40(D) [mm] 151.9(W) 65(H) 63(D) [mm]

APP - 2

MELSEC-A APPENDICES

(2) Precautions for replacing the conventional product (AJ65BT-

64DAV/DAI) with the AJ65SBT-62DA In the existing system using the conventional product (AJ65BT-64DAV/DAI), the

following instructions must be noted when changing the AJ65BT-64DAV/DAI for

the AJ65SBT-62DA.

(a) Since the AJ65SBT-62DA occupies one station (the AJ65BT-64DAV/DAI

occupies two stations), the station information setting in the network

parameters must be changed.

(b) As the remote I/O signals and remote register settings are different

between the two models, the program of the conventional model cannot be

utilized.

(c) Because of the differences in shape and layout between the terminal blocks,

you cannot use the terminal block of the conventional module as it is.

(d) The offset/gain setting method differs. For details, refer to Section 4.4.

(e) The ways to set the station number and transmission speed setting

switches are different. For details, refer to Section 4.3.

APP - 3

MELSEC-A APPENDICES

Appendix2 External Dimensions

The appearance of the AJ65SBT-62DA varies depending on the hardware version or

serial number.

For checking method of the hardware version, refer to Section 2.3.

For checking method of the serial number, refer to Section 2.4.

(1) Hardware version of H or later or serial number (first five digits) of

"16041" or later

Unit: mm (inch)

APP - 4

MELSEC-A APPENDICES

(2) Hardware version G or earlier

NP40

PW RUN L RUN L ERR. CH1 2 OFFSET GAIN

MITSUBISHI AJ65SBT-62DA

DA DG +24V 24G DB SLD (FG)

TEST TEST NC

V+ I+ NC NC COM NC NC COM NC NC NC

V+ I+ NCNC CH1 CH2

SELECT

SET

UP

DOWN

STATION NO. B RATE 40 20 10 8 4 2 1 4 2 1 ON

118 (4.65)

109 (4.29)

50 4

16 .5

[4.5] [4.5]

(1 .5

7)

(0.18) (0.18)

(0 .6

5)

(1 .9

7) (0

.1 6)

2-4. 5 5.1. installation hole (M4 installation screw)

+1 0

Unit: mm (inch)

Index - 1

INDEX

[A] Absolute maximum output .............................. 3-2

Accuracy .................................................... 3-2,3-6

Allocation of the remote register ................... 3-13

Analog output .................................................. 3-2

Analog output enable/disable setting ........... 3-14

Analog output status combination list ............. 3-9

Analog output value ........................................ 3-6

Applicable master module............................... 2-2

[C] CC-Link dedicated cable ................................. 4-8

CC-Link dedicated instruction ......................... 2-3

CH. analog output enable/disable flag ...... 3-12

CH. check code ......................................... 3-16

CH. digital value setting............................. 3-14

Comparison in performance between this

product and conventional product .............. App-1

Conversion speed ........................................... 3-7

Current output characteristic ........................... 3-5

[D] D/A conversion enable/disable function ......... 3-8

D/A output enable/disable function ................. 3-8

Data link cable wiring ...................................... 4-8

Digital input ...................................................... 3-2

DIN rail ................................................. 3-2,4-2,4-4

[E] E2PROM write error flag ............................... 3-11

Error code ................................................ 3-16,6-1

Error reset request flag ................................. 3-12

Error status flag ............................................. 3-11

External dimensions .................................... App-3

External power supply ..................................... 3-2

[F] Facing direction of the module installation ..... 4-7

Function list ..................................................... 3-8

Function to specify hold or clear of the analog

output when the programmable controller CPU

is in the STOP status ...................................... 3-8

[G] Gain value ....................................................... 3-3

General specification ....................................... 3-1

[I] I/O conversion characteristic ........................... 3-3

Initial data processing complete flag ............. 3-12

Initial data processing request flag ................ 3-11

Initial data setting complete flag .................... 3-11

Initial data setting request flag ....................... 3-12

Internal current ............................................ App-1

[M] Maintenance and inspection ............................ 4-9

Maximum resolution ......................................... 3-2

[N] Name of each part ........................................... 4-3 Number of analog output points ...................... 3-2

Number of occupied stations ........................... 3-2

[O] Offset value ...................................................... 3-3

Offset/gain adjusting LED ................................ 4-3

Offset/gain setting ............................................ 4-5

Operation status display LED .......................... 4-3

Output range changing function ...................... 3-8

Output range/HOLD/CLEAR setting ............. 3-15

Output short-circuit protection ......................... 3-2

[P] Performance specification ............................... 3-2

Pre-Operation procedure ................................. 4-1

Precautions for replacing the conventional

product (AJ65BT-64DAV/DAI) with the

AJ65SBT-62DA........................................... App-2

Precautions when handling ............................. 4-1

Program example for use of the ACPU/QCPU

(A mode)(dedicated instructions) .................... 5-8

Program example for use of the ACPU/QCPU

(A mode)(FROM/TO instructions) ................. 5-10

Program example for use of the QCPU(Q mode)

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

Program example for use of the QnACPU ... 5-13

Programming procedure .................................. 5-1

Ind

Index - 2

[R] Remote I/O signal list .................................... 3-10

Remote READY ............................................ 3-11

Resolution ........................................................ 3-6

[S] SELECT/SET switch ....................................... 4-3

Station number setting .................................... 4-7

Station number setting switch ......................... 4-4

[T] Terminal block ........................................... 3-2,4-4

Terminal number ............................................. 4-3

Test mode flag ............................................... 3-11

Tightening torque range .................................. 4-2

Transmission speed setting switch ................. 4-4

Troubleshooting ............................................... 6-1

Troubleshooting for the case where the

"ERR." LED of the master station flickers ...... 6-4

[U] UP/DOWN switch ............................................ 4-4

User range setting ..................................... 3-4,3-5

[V] Voltage output characteristic........................... 3-4

[W] Weight .............................................................. 3-3

Wiring ............................................................... 4-8

Wiring of module with external equipment ..... 4-9

Index - 3

MEMO

WARRANTY

Please confirm the following product warranty details before using this product.

1. Gratis Warranty Term and Gratis Warranty Range If any faults or defects (hereinafter "Failure") found to be the responsibility of Mitsubishi occurs during use of the product within the gratis warranty term, the product shall be repaired at no cost via the sales representative or Mitsubishi Service Company. However, if repairs are required onsite at domestic or overseas location, expenses to send an engineer will be solely at the customers discretion. Mitsubishi shall not be held responsible for any re-commissioning, maintenance, or testing on- site that involves replacement of the failed module.

[Gratis Warranty Term] The gratis warranty term of the product shall be for one year after the date of purchase or delivery to a designated place. Note that after manufacture and shipment from Mitsubishi, the maximum distribution period shall be six (6) months, and the longest gratis warranty term after manufacturing shall be eighteen (18) months. The gratis warranty term of repair parts shall not exceed the gratis warranty term before repairs.

[Gratis Warranty Range] (1) The range shall be limited to normal use within the usage state, usage methods and usage environment, etc.,

which follow the conditions and precautions, etc., given in the instruction manual, user's manual and caution labels on the product.

(2) Even within the gratis warranty term, repairs shall be charged for in the following cases. 1. Failure occurring from inappropriate storage or handling, carelessness or negligence by the user. Failure caused

by the user's hardware or software design. 2. Failure caused by unapproved modifications, etc., to the product by the user. 3. When the Mitsubishi product is assembled into a user's device, Failure that could have been avoided if functions

or structures, judged as necessary in the legal safety measures the user's device is subject to or as necessary by industry standards, had been provided.

4. Failure that could have been avoided if consumable parts (battery, backlight, fuse, etc.) designated in the instruction manual had been correctly serviced or replaced.

5. Failure caused by external irresistible forces such as fires or abnormal voltages, and Failure caused by force majeure such as earthquakes, lightning, wind and water damage.

6. Failure caused by reasons unpredictable by scientific technology standards at time of shipment from Mitsubishi. 7. Any other failure found not to be the responsibility of Mitsubishi or that admitted not to be so by the user.

2. Onerous repair term after discontinuation of production (1) Mitsubishi shall accept onerous product repairs for seven (7) years after production of the product is discontinued.

Discontinuation of production shall be notified with Mitsubishi Technical Bulletins, etc. (2) Product supply (including repair parts) is not available after production is discontinued.

3. Overseas service Overseas, repairs shall be accepted by Mitsubishi's local overseas FA Center. Note that the repair conditions at each FA Center may differ.

4. Exclusion of loss in opportunity and secondary loss from warranty liability Regardless of the gratis warranty term, Mitsubishi shall not be liable for compensation of damages caused by any cause found not to be the responsibility of Mitsubishi, loss in opportunity, lost profits incurred to the user by Failures of Mitsubishi products, special damages and secondary damages whether foreseeable or not , compensation for accidents, and compensation for damages to products other than Mitsubishi products, replacement by the user, maintenance of on-site equipment, start-up test run and other tasks.

5. Changes in product specifications The specifications given in the catalogs, manuals or technical documents are subject to change without prior notice.

SH(NA)-080107-F

SH(NA)-080107-F(1410)MEE

MODEL: AJ65S-62DA-U-S-E

MODEL CODE: 13JR19

Specifications subject to change without notice.

When exported from Japan, this manual does not require application to the Ministry of Economy, Trade and