Table of Contents
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Thank you for purchasing the Mitsubishi programmable controller MELSEC-Q series.
Always read through this manual, and fully comprehend the functions and performance of the Q series
programmable controller before starting use to ensure correct usage of this product.
SAFETY INSTRUCTIONS.............................................................................................................................A- 1
REVISIONS ....................................................................................................................................................A- 4
INTRODUCTION............................................................................................................................................A- 5
CONTENTS....................................................................................................................................................A- 5
Using This Manual..........................................................................................................................................A- 9
Compliance with the EMC and Low Voltage Directives................................................................................A- 9
Generic Terms and Abbreviations ................................................................................................................A- 10
Component List .............................................................................................................................................A- 10
1.1 Positioning control.................................................................................................................................... 1- 1
1.1.1 Features of QD70D ........................................................................................................................... 1- 1
1.1.2 Mechanism of positioning control ..................................................................................................... 1- 3
1.1.3 Outline design of positioning control system.................................................................................... 1- 5
1.1.4 Communicating signals between QD70D and each module........................................................... 1- 9
1.2 Positioning control................................................................................................................................... 1- 11
1.2.1 Outline of starting ............................................................................................................................. 1- 11
1.2.2 Outline of stopping ........................................................................................................................... 1- 13
2.1 General image of system......................................................................................................................... 2- 1
2.2 Component list ......................................................................................................................................... 2- 2
2.3 Applicable systems .................................................................................................................................. 2- 3
2.4 About Use of the QD70D with the Q12PRH/Q25PRHCPU ................................................................... 2- 6
2.5 About Use of the QD70D on the MELSECNET/H Remote I/O Station.................................................. 2- 7
2.6 How to check the function version and the software version ................................................................. 2- 8
3.1 Performance specifications...................................................................................................................... 3- 1
3.2 List of functions ........................................................................................................................................ 3- 2
3.3 Specifications of input/output signal with Programmable Controller CPU ............................................. 3- 4
3.3.1 List of input/output signals with programmable controller CPU....................................................... 3- 4
3.3.2 Details of input signal (QD70D
3.3.3 Details of output signals (Programmable controller CPU
3.4 Specifications of input/output interfaces with external device ................................................................ 3- 7
3.4.1 Electrical specifications of input/output signals ................................................................................ 3- 7
3.4.2 Signal layout for external device connection connector................................................................... 3- 8
3.4.3 List of input/output signal details...................................................................................................... 3- 10
3.4.4 Input/output interface internal circuit................................................................................................ 3- 12
A - 5
INTRODUCTION
CONTENTS
Programmable controller CPU) ................................................. 3- 5
QD70D) ............................................. 3- 6
1- 1 to 1- 15
2- 1 to 2- 9
3- 1 to 3- 14
A - 5
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