Mitsubishi QD75M1, User Manual

Page: 6 / 882

A - 5
INTRODUCTION
Thank you for purchasing the Mitsubishi general-purpose programmable logic controller MELSEC-Q Series.
Always read through this manual, and fully comprehend the functions and performance of the Q Series PLC
before starting use to ensure correct usage of this product.
Make sure that this manual is delivered to the final user.
CONTENTS
SAFETY INSTRUCTIONS............................................................................................................................A- 1
REVISIONS ...................................................................................................................................................A- 4
CONTENTS...................................................................................................................................................A- 5
About Manuals ..............................................................................................................................................A- 13
Using This Manual.........................................................................................................................................A- 13
Conformation to the EMC Directive ..............................................................................................................A- 13
Generic Terms and Abbreviations ................................................................................................................A- 14
Component List .............................................................................................................................................A- 14
Section 1 Product Specifications and Handling
1. Product Outline 1- 1 to 1- 28
1.1 Positioning control.................................................................................................................................... 1- 2
1.1.1 Features of QD75.............................................................................................................................. 1- 2
1.1.2 Purpose and applications of positioning control............................................................................... 1- 5
1.1.3 Mechanism of positioning control ..................................................................................................... 1- 7
1.1.4 Overview of positioning control functions ......................................................................................... 1- 8
1.1.5 Outline design of positioning system ............................................................................................... 1- 18
1.1.6 Communicating signals between QD75 and each module............................................................. 1- 19
1.2 Flow of system operation........................................................................................................................ 1- 22
1.2.1 Flow of all processes........................................................................................................................ 1- 22
1.2.2 Outline of starting ............................................................................................................................. 1- 24
1.2.3 Outline of stopping ........................................................................................................................... 1- 26
1.2.4 Outline for restarting......................................................................................................................... 1- 27
2. System Configuration 2- 1 to 2- 6
2.1 General image of system......................................................................................................................... 2- 2
2.2 Component list ......................................................................................................................................... 2- 4
2.3 Applicable system .................................................................................................................................... 2- 5
2. How to check the function version, serial No. ........................................................................................... 2- 6
3. Specifications and Functions 3- 1 to 3- 20
3.1 Performance specifications...................................................................................................................... 3- 2
3.2 List of functions ....................................................................................................................................... 3- 4
3.2.1 QD75 control functions...................................................................................................................... 3- 4
3.2.2 QD75 main functions......................................................................................................................... 3- 6