Mitsubishi Electronics QD75P, QD75D user manual Introduction

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.

	CONTENTS
SAFETY INSTRUCTIONS			A- 1
REVISIONS			A- 4
INTRODUCTION			A- 6
CONTENTS			A- 6
About Manuals			A- 13
Using This Manual			A- 13
Conformation to the EMC AND LOW-VOLTAGE DIRECTIVES			A- 13
Generic Terms and Abbreviations			A- 14
Component List			A- 15
Section 1 Product Specifications and Handling
1. Product Outline		1-	1 to 1- 22
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 Outline design of positioning system			1-	9
1.1.5 Communicating signals between QD75 and each module			1- 12
1.2	Flow of system operation		1- 15
1.2.1 Flow of all processes			1- 15
1.2.2 Outline of starting			1- 18
1.2.3 Outline of stopping			1- 20
1.2.4 Outline for restarting			1- 21
1.3	Restrictions with a system using a stepping motor		1- 22
1.4	Function additions/modifications according to function version B		1- 22
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
2.4	How to check the function version and SERIAL No. ............................................................................. 2-			6

A - 6