Mitsubishi MELSEC-A A1S68AD User Manual Download Page 1

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User's Manual

(Hardware)

A1S68AD

Thank you for purchasing the Mitsubishi programmable controller
MELSEC-A Series.

Analog-Digital

Converter Module

Prior to use, please read both this manual and detailed manual
thoroughly to fully understand the product.

Model

A1S68AD-U-HW

MODEL

CODE

13JY17

IB(NA)-0800371-C(1112)MEE

Summary of Contents for MELSEC-A A1S68AD

Page 1: ...ogrammable controller MELSEC A Series 2008 MITSUBISHI ELECTRIC CORPORATION Analog Digital Converter Module Prior to use please read both this manual and detailed manual thoroughly to fully understand...

Page 2: ...be linked to serious results In any case it is important to follow the directions for usage Store this manual in a safe place so that you can take it out and read it whenever necessary Always forward...

Page 3: ...e specified torque Improper installation may cause erroneous operation accident or the module to fall out z Before connecting wires to the PLC check the rated voltage and the terminal arrangement Conn...

Page 4: ...s injuries or fire z Make sure to switch all phases of the external power supply off before mounting or removing the module Failure to do so will cause failure or malfunction of the module z If a volt...

Page 5: ...ED 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 Prohibi...

Page 6: ...s 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 sa...

Page 7: ...tial correction SAFETY PRECAUTIONS COMPLIANCE WITH EMC AND LOW VOLTAGE DIRECTIVES Chapter 2 Addition SAFETY PRECAUTIONS Chinese CONDITIONS OF USE FOR THE PRODUCT This manual confers no industrial prop...

Page 8: ...TENTS 1 General Description 1 2 Performance Specifications 2 3 Nomenclature and Settings 4 4 Caution on Handling 7 5 Wiring 8 5 1 Cautions on Wiring 8 5 2 Module connection example 9 6 Outside Dimensi...

Page 9: ...ipment certain measures may be necessary Please refer to one of the following manuals User s manual for the CPU module used User s manual hardware for the CPU module or base unit used The CE mark on t...

Page 10: ...escription This manual provides the specifications and part names of the analog digital converter module type A1S68AD hereinafter referred to as A1S68AD which is designed to use with the MELSEC A seri...

Page 11: ...e Digital output value 0 to 10V 10 to 10V 0 to 5V or 0 to 20mA 1 to 5V or 4 to 20mA 0 to 4000 2000 to 2000 0 to 4000 0 to 4000 Maximum resolution Analog input value Digital output value 0 to 10V 10 to...

Page 12: ...to the user s manual for the CPU module in use for details on the general specifications POINT The overall accuracy is applicable to the following analog input ranges Voltage 10 to 0 to 10V Current 0...

Page 13: ...later are used for description For the names and settings for each part of modules whose hardware version U or earlier refer to the Analog Digital Converter Module type A1S68AD User s Manual IB 66576...

Page 14: ...default 0 to 10V The DIP switch numbers 1 8 correspond to the channel numbers 3 Input range selector switch SW2 Setting of CH1 Input Range SW1 1 SW2 1 SW3 1 10 to 10V OFF OFF OFF 0 to 10V ON 0 to 5V O...

Page 15: ...6 Caution If voltage input appears when a current input range is selected a failure may occur...

Page 16: ...take all possible measures to prevent wire scraps or foreign matter from entering the module If anything enters the module remove it completely 4 Tighten the module mounting screws and the terminal s...

Page 17: ...cables for AC input current and external input signals to the A1S68AD This can prevent the effects of surge or induction of the AC input current 2 Keep the external wiring at lease 10cm away from the...

Page 18: ...turn off the 250 resistor with the Input range selector switch 3 If the external wiring causes noise or ripple connect a capacitor of 0 1 to 0 47 F 25V or more voltage resistance parts between the V a...

Page 19: ...input range of 10 to 10V and the external devices connected to the channels shares a common line the AG terminal must be connected the shared common line of the external device See the figure below PO...

Page 20: ...11 6 Outside Dimensions 130 5 12 34 5 1 36 93 6 3 69 6 5 0 26 0 1 2 3 4 5 6 7 8 9 A B C D E A1S68AD RUN Unit mm inch...

Page 21: ...12 MEMO...

Page 22: ...s Bouvets F 92741 Nanterre Cedex France Tel 33 1 5568 5568 South Africa Circuit Breaker Industries Ltd Private Bag 2016 ZA 1600 Isando South Africa Tel 27 11 928 2000 China Mitsubishi Electric Automat...

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