Table Of Contents - Mitsubishi Electric MELSEC QS Series User Manual

Thank you for purchasing the Mitsubishi safety programmable controller MELSEC-QS series.
Before using the equipment, please read this manual carefully to develop full familiarity with the functions
and performance of the QS series PLC you have purchased, so as to ensure correct use.
SAFETY PRECAUTIONS .................................................................................................................................A - 1
CONDITIONS OF USE FOR THE PRODUCT..................................................................................................A - 6
REVISIONS.......................................................................................................................................................A - 7
INTRODUCTION...............................................................................................................................................A - 8
CONTENTS ......................................................................................................................................................A - 8
ABOUT MANUALS .........................................................................................................................................A - 11
COMPLIANCE WITH THE EMC, LOW VOLTAGE, AND MACHINERY DIRECTIVES ..................................A - 12
About the Generic Terms and Abbreviations ..................................................................................................A - 13
Product Components ......................................................................................................................................A - 15
CHAPTER1 OVERVIEW
1.1 Overview.......................................................................................................................................... 1 - 1
1.2 Compatibility with CC-Link ............................................................................................................... 1 - 2
1.3 Features........................................................................................................................................... 1 - 2
CHAPTER2 SYSTEM CONFIGURATION
2.1 System Configuration ...................................................................................................................... 2 - 1
2.2 Applicable System ........................................................................................................................... 2 - 2
2.2.1 Applicable modules and number of mountable modules .......................................................... 2 - 2
2.2.2 How to check the function version ............................................................................................ 2 - 3
2.2.3 Module Replacement................................................................................................................ 2 - 3
CHAPTER3 SPECIFICATIONS
3.1 Performance Specifications ............................................................................................................. 3 - 1
3.1.1 Maximum overall cable distance (for Ver. 1.10) ....................................................................... 3 - 2
3.1.2 Maximum overall cable distance (for Ver. 1.00) ....................................................................... 3 - 2
3.2 CC-Link Dedicated Cable ................................................................................................................ 3 - 3
CHAPTER4 FUNCTIONS
4.1 Function List .................................................................................................................................... 4 - 1
4.2 Detailed Explanation of Functions ................................................................................................... 4 - 3
4.2.1 Communication with safety remote I/O stations ....................................................................... 4 - 3
4.2.2 Communication across a network composed of safety remote stations and standard remote
stations ..................................................................................................................................... 4 - 6
4.2.3 Auto refresh function................................................................................................................. 4 - 9
4.2.4 Identifying the communication target station (remote I/O station) .......................................... 4 - 12
A
- 8
INTRODUCTION
CONTENTS
1 - 1 to 1 - 2
2 - 1 to 2 - 3
3 - 1 to 3 - 3
4 - 1 to 4 - 31