Mitsubishi MELSEC-A A1SJ71AS92 User Manual Download Page 1

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AS-i Master Module

User’s Manual

(Hardware)

A1SJ71AS92

Thank you for buying the Mitsubishi general-purpose programmable

controller MELSEC-A Series

Prior to use, please read both this manual and detailed manual

thoroughly and familiarize yourself with the product.

MODEL A1SJ71AS92-U-H-JE
MODEL

CODE

13JQ99

IB(NA)-0800122-D(1112)MEE

2000 MITSUBISHI ELECTRIC CORPORATION

Summary of Contents for MELSEC-A A1SJ71AS92

Page 1: ...ubishi general purpose programmable controller MELSEC A Series Prior to use please read both this manual and detailed manual thoroughly and familiarize yourself with the product MODEL A1SJ71AS92 U H J...

Page 2: ...e 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 ha...

Page 3: ...OK X4 X9 Using the above information configure an interlock circuit on the sequence program so that the system activates safely There is a risk of accidents caused by incorrect outputs or incorrect o...

Page 4: ...ied torque Incorrect installation with no screws could result in malfunction failure or fall of the module Tightening the screw excessively may cause fall short circuit or malfunction of the module du...

Page 5: ...nected to a module must always be run in a duct or held securely using clamps If a cable is not run in a duct or not held securely using clamps the cable will sag move or be pulled by mistake which wi...

Page 6: ...of the PRODUCT in y 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 PROD...

Page 7: ...RECAUTIONS Correspondence to EMC Directives and Low Voltage Directives Chapter 3 4 6 Addition CONDITIONS OF USE FOR THE PRODUCT Dec 2011 IB NA 0800122 D Addition SAFETY PRECAUTIONS Chinese This manual...

Page 8: ...view 1 2 Performance Specifications 2 3 Handing 3 3 1 Precautions for Handling 3 4 Part Identification Nomenclature 4 5 Wiring 5 5 1 Precautions for Wiring 5 5 2 Wiring 5 6 Outline Dimension Drawings...

Page 9: ...itsubishi 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 ma...

Page 10: ...e A1SJ71AS92 are indicated on the following chart Use Application The master of AS i system Main base Extension base I O slot 2 Please verify the existence of the following parts after opening the pac...

Page 11: ...independent for each system Star line tree or ring Communication method APM modulation method Alternating Pulse Modulation Error control method Parity check Internal memory Flash ROM for registering...

Page 12: ...ed wiring board from the case It may damage the module 3 Tighten the module mounting screws terminal block installation screws and terminal block terminal screws within the following range Screw posit...

Page 13: ...witch is used to change between the protected operation mode and configuration mode RUN This turns ON when the A1SJ71AS92 is running normally U ASI The AS i circuit is sufficiently powered This LED re...

Page 14: ...5 2 Wiring Use an AS i cable to connect the A1SJ71AS92 to the AS i system An example of wiring to the A1SJ71AS92 is shown below Confirm each module being used for the AS i power supply and slave term...

Page 15: ...6 6 Outline Dimension Drawings 6 1 A1SJ71AS92 Unit mm...

Page 16: ...7 MEMO...

Page 17: ...8 MEMO...

Page 18: ...not to be the cause of Mitsubishi machine damage or lost profits caused by faults in the Mitsubishi products damage secondary damage accident compensation caused by special factors unpredictable by Mi...