Table of Contents
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Thank you for purchasing the MELSEC-Q Series programmable controller.
Before using the equipment, please read this manual carefully to develop full familiarity with the functions
and performance of the Q Series programmable controller you have purchased, so as to ensure correct use.
SAFETY PRECAUTIONS..............................................................................................................................A- 1
REVISIONS ....................................................................................................................................................A- 4
INTRODUCTION............................................................................................................................................A- 5
CONTENTS....................................................................................................................................................A- 5
Compliance with the EMC and Low Voltage Directives................................................................................A- 8
Generic Terms and Abbreviations .................................................................................................................A- 9
Product Structure ..........................................................................................................................................A- 10
1.1 Features ................................................................................................................................................... 1- 2
2.1 Applicable Systems.................................................................................................................................. 2- 1
2.2 How to Check the Function Version and Software Version ................................................................... 2- 3
2.3 AS-i System Connection Methods........................................................................................................... 2- 5
2.4 Precautions for System Configuration..................................................................................................... 2- 7
3.1 Performance Specifications ..................................................................................................................... 3- 1
3.1.1 Performance specification list ........................................................................................................... 3- 1
3.2 Functions .................................................................................................................................................. 3- 2
3.2.1 Function for communication with AS-i slaves................................................................................... 3- 2
3.2.2 Automatic refresh function by utility package................................................................................... 3- 2
3.2.3 Automatic slave address assignment function................................................................................. 3- 3
3.2.4 Parameter setting function ................................................................................................................ 3- 3
3.3 I/O Signals for CPU Module..................................................................................................................... 3- 4
3.3.1 I/O signal list ...................................................................................................................................... 3- 4
3.3.2 Details of I/O signals ......................................................................................................................... 3- 6
3.4 Buffer Memory......................................................................................................................................... 3- 12
3.4.1 Buffer Memory List ........................................................................................................................... 3- 12
3.4.2 Details of Buffer Memory ................................................................................................................. 3- 14
3.5 Command List ......................................................................................................................................... 3- 29
3.5.1 Command Buffer <Request> List .................................................................................................... 3- 29
3.5.2 Command Buffer <Result> List ....................................................................................................... 3- 33
4.1 Outline Procedures for Operation............................................................................................................ 4- 1
4.2 Part Names .............................................................................................................................................. 4- 2
4.2.1 LED Display....................................................................................................................................... 4- 3
A - 5
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INTRODUCTION
CONTENTS
1- 1 to 1- 2
2- 1 to 2- 7
3- 1 to 3- 33
4- 1 to 4- 14
A - 5
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