A - 5 A - 5
INTRODUCTION
Thank you for choosing a Mitsubishi MELSEC-A Series General Purpose Programmable Controller.
Before using your new PLC, please read this manual thoroughly to gain an understanding of its functions so
you can use it properly.
CONTENTS
SAFETY PRECAUTIONS..............................................................................................................................A- 1
REVISIONS ....................................................................................................................................................A- 4
INTRODUCTION............................................................................................................................................A- 5
About Manuals ...............................................................................................................................................A- 7
Conformation to the EMC Directive and Low Voltage Instruction ................................................................A- 7
About the Generic Terms and Abbreviations ................................................................................................A- 8
Product components ......................................................................................................................................A- 9
1. OVERVIEW
1- 1 to 1- 3
1.1 CC-Link Compatible Functions................................................................................................................ 1- 1
1.2 Features ................................................................................................................................................... 1- 2
2. SYSTEM CONFIGURATION
2- 1 to 2- 6
2.1 Overall Configuration ............................................................................................................................... 2- 1
2.2 Applicable System.................................................................................................................................... 2- 3
2.3 Precautions for System Configuration..................................................................................................... 2- 4
2.4 Parts Sold Separately .............................................................................................................................. 2- 5
3. SPECIFICATION
3- 1 to 3- 19
3.1 General Specification............................................................................................................................... 3- 1
3.2 Performance Specification....................................................................................................................... 3- 2
3.3 I/O Conversion Characteristics................................................................................................................ 3- 3
3.3.1 Voltage output characteristics........................................................................................................... 3- 4
3.3.2 Relationship between offset/gain setting and analog output value ................................................. 3- 5
3.3.3 Accuracy............................................................................................................................................ 3- 5
3.3.4 Conversion speed ............................................................................................................................. 3- 6
3.4 Function.................................................................................................................................................... 3- 7
3.4.1 Combinations of various functions.................................................................................................... 3- 8
3.5 Remote I/O Signals .................................................................................................................................. 3- 9
3.5.1 Remote I/O signal list ........................................................................................................................ 3- 9
3.5.2 Functions of the remote I/O signals.................................................................................................. 3-12
3.6 Remote Register ...................................................................................................................................... 3-14
3.6.1 Allocation of the remote register ....................................................................................................... 3-14
3.6.2 CH.
digital value setting (Addresses RWwm+0
H
to RWwm+7
H
) ................................................ 3-16
3.6.3 Analog output enable/disable setting (Address RWwm+8
H
) ........................................................... 3-16
3.6.4 CH.
output range setting (Address RWwm+9
H
, RWwm+A
H
) ..................................................... 3-17
3.6.5 HOLD/CLEAR setting (Address RWwm+B
H
)................................................................................... 3-17
3.6.6 CH. check code (Addresses RWrn+0
H
to RWrn+7
H
).................................................................. 3-18
3.6.7 Error code (Address RWrn+8
H
) ........................................................................................................ 3-18
