Mitsubishi MELSEC-A A1SJ71PB93D User Manual
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Mitsubishi MELSEC-A A1SJ71PB93D User Manual

Profibus-dp slave module
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Thank you for buying the Mitsubishi general-purpose programmable
controller MELSEC Series
Prior to use, please read both this manual and detailed manual
thoroughly and familiarize yourself with the product.
© 2001 MITSUBISHI ELECTRIC CORPORATION
PROFIBUS-DP
Slave Module
MODEL A1SJ71PB93D-U-H
MODEL
CODE
IB(NA)-0800205-B(1112)MEE
User's Manual
A1SJ71PB93D
(Hardware)
13JT73

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Summary of Contents for Mitsubishi MELSEC-A A1SJ71PB93D

  • Page 1 PROFIBUS-DP Slave Module User’s Manual (Hardware) A1SJ71PB93D Thank you for buying the Mitsubishi general-purpose programmable controller MELSEC Series Prior to use, please read both this manual and detailed manual thoroughly and familiarize yourself with the product. MODEL A1SJ71PB93D-U-H MODEL 13JT73...
  • Page 2 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. In this manual, the safety precautions are classified into two levels: "...
  • Page 3 [DESIGN PRECAUTIONS] WARNING Do not output the "prohibited to use" signal as the output signal to a special function module from the programmable controller CPU. Writing data into the "system area" or outputting a signal for "prohibited to use" may cause system malfunction in the programmable controller. CAUTION When the PROFIBUS cable is laid, do not lay it close to main circuits or power lines.
  • Page 4 [WIRING PRECAUTIONS] CAUTION Switch all phases of the external power supply of the PLC system off before connecting the PROFIBUS cable. If you not switch off the external power supply, it will cause failure or malfunction of the module. Be careful not to let foreign matter such as filings or wire chips get inside the module.
  • Page 5 [STARTING AND MAINTENANCE PRECAUTIONS] CAUTION Never disassemble or modify the module. This may cause breakdowns, malfunctioning, injury and/or fire. When using a wireless communication device such as a cellular phone, keep a distance of 25cm (9.85 inch) or more from the programmable controller in all directions.
  • Page 6 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...
  • Page 7 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 8 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.

  • Page 9: Table Of Contents

    CONTENTS 1. OVERVIEW..................... 1 2. PERFORMANCE SPECIFICATIONS ............. 1 3. INSTALLATION ....................3 3.1 Handling Precautions ................3 4. PART NAMES AND SETTINGS ..............4 5. WIRING......................6 5.1 Precautions Against Wiring ..............6 5.2 PROFIBUS Cable Wiring................7 6. OUTLINE DRAWINGS..................8...
  • Page 10 (13JR47) COMPLIANCE WITH EMC AND LOW VOLTAGE DIRECTIVES 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.

  • Page 11: Overview

    1. OVERVIEW This manual explains how to handle the PROFIBUS-DP Slave module, model numbers A1SJ71PB93D (hereinafter referred to as A1SJ71PB93D). After unpacking A1SJ71PB93D, confirm that the following products are enclosed. Model number Description Quantity A1SJ71PB93D Model A1SJ71PB93D PROFIBUS-DP Slave module 2.
  • Page 12 Item Specifications Maximum number of 3 units *2 repeaters/network Maximum number of 32 stations (including repeaters) stations/segment Number of connection nodes/segments Station numbers that 0 to 125 *3 may be set Max. number of data that Number of I/O data is 192 words in total. may be communicated (Number of input or output data is up to 122 words.) Flash ROM write count...

  • Page 13: Installation

    3. INSTALLATION The following section explains the precautions when handling the A1SJ71PB93D, from the time they are unpacked until they are installed. For more details on the module installation, see the user's manual for the PLC CPU used. 3.1 Handling Precautions (1) Do not drop the module case or subject it to heavy impact since it is made of resin.

  • Page 14: Part Names And Settings

    4. PART NAMES AND SETTINGS Following is an explanation of the A1SJ71PB93D part names and settings.
  • Page 15 Name Description Remark Displays the A1SJ71PB93D status. Name Display description Displays the A1SJ71PB93D operation status. On: Normal Off: Module WDT error occurrence ERR. On: Parameter setting error or module error occurrence Off: Normal SYNC On: During SYNC mode FREEZE On: During FREEZE mode On: During extended fault notification processing On: Before data communication or...

  • Page 16: Wiring

    5. WIRING 5.1 Precautions Against Wiring As one of the requirements to give full play to A1SJ71PB93D’s functions and make up the system with high reliability, it is necessary to have an external wiring unsusceptible to an influence of noise. Precautions against external wiring of A1SJ71PB93D is described below.

  • Page 17: Profibus Cable Wiring

    5.2 PROFIBUS Cable Wiring This section explains the wiring to PROFIBUS connector for the A1SJ71PB93D (1) Pin assignments for the connector Pin No. Name Application SHIELD Shield, Protective Ground Vacancy — RxD/TxD-P Receive/Transmit Data-P Vacancy — DGND *1 Data Ground VP *1 Voltage-Plus Vacancy...

  • Page 18: Outline Drawings

    6. OUTLINE DRAWINGS 6.5 (0.26) 93.6 (3.69) 4 (0.16) 34.5 (1.36) Unit : mm (inch)
  • Page 19 MEMO...
  • Page 20 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 by Mitsubishi;...

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