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AS-i Master Module
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.
©2000 MITSUBISHI ELECTRIC CORPORATION
User's Manual
A1SJ71AS92
MODEL A1SJ71AS92-U-H-JE
MODEL
CODE
IB(NA)-0800122-D(1112)MEE
(Hardware)
13JQ99
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Table of Contents
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Summary of Contents for Mitsubishi MELSEC-A A1SJ71AS92
- Page 1 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 13JQ99...
- Page 2 Before using this product, please read this manual and the relevant manuals carefully and pay full attention to safety to handle the product correctly. These precautions apply only to Mitsubishi equipment. Refer to the CPU module user's manual for a description of the programmable controller system safety precautions.
- Page 3 [DESIGN PRECAUTIONS] WARNING If a communication error occurs in the AS-i system, the input will turn OFF from the slave having the communication error. Output to the slave with communication error will be held or cleared depending on the slave specifications. The AS-i system communication error can be confirmed with the buffer memory's List of Active Slaves (LAS) (15 to 16H, 75 to 76H) and with the input signal Config OK (X4, X9).
- Page 4 [INSTALLATION PRECAUTIONS] CAUTION Use the programmable controller in an environment that conforms to the general specifications in CPU module user's manual. Using the programmable controller in the environments outside the ranges stated in the general specifications will cause electric shock, fire, malfunction, or damage to/deterioration of the product.
- Page 5 [WIRING PRECAUTIONS] CAUTION Always confirm the products terminal layout before wiring to the module. Incorrect wiring could lead to fires or faults. Tighten terminal screws to the specified torque. If a terminal screw is not tightened to the specified torque, the module may fall out, short circuit, or malfunction.
- Page 6 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.
- Page 7 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.
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Page 8: Table Of Contents
CONTENTS 1. Overview ....................... 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 ................. 6 6.1 A1SJ71AS92.................... - Page 9 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.
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Page 10: Overview
1. Overview This manual explains the specifications and names of each parts, etc., of the A1SJ71AS92 model AS-i master module (abberviated as A1SJ71AS92) which are used with AS-i system. 1) The use, cable used and installation position of the A1SJ71AS92 are indicated on the following chart. -
Page 11: Performance Specifications
2. Performance Specification The A1SJ71AS92 performance specifications are shown below. Item Specification Number of AS-i systems Two systems Maximum number of AS-i slaves 62 (31 × 2 systems) Maximum number of AS-i Input 248 points (124 points × 2 systems) system input/output points Output ×... -
Page 12: Handing
3. Handling 3.1 Precautions for handling 1) The main modules case is made of plastic, so do not drop it or subject it to strong impacts. 2) Do not dismount the printed wiring board from the case. It may damage the module. -
Page 13: Part Identification Nomenclature
4. Part Identification Nomenclature Indicates the name of each part of A1SJ71AS92. Name Details 17-segment LED The operation status of the A1SJ71AS92 is displayed as a value. LED display The operation status of the A1SJ71AS92 is shown by turning ON or OFF. MODE switch This switch is used to change between the protected operation mode and configuration mode. -
Page 14: Wiring
5. Wiring 5.1 Precautions for Wiring 1) The overall distance is up to 100m. When using a repeater, the distance can be extended by 100m(328.1ft.) per repeater. Up to two repeaters can be used, so the maximum overall distance is 300m(984.3ft.). -
Page 15: Outline Dimension Drawings
6. Outline Dimension Drawings 6.1 A1SJ71AS92 Unit:mm... - Page 16 MEMO...
- Page 17 MEMO...
- Page 18 WARRANTY Mitsubishi will not be held liable for damage caused by factors found 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...
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