Autonics CT Series - Table of Contents

Table of Contents
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Table of Contents
Preface ................................................................................................................................. ⅲ
User Manual Guide ................................................................................................................ ⅳ
Communication Protocol ........................................................................................................ ⅴ
User Manual Symbols ............................................................................................................ ⅵ
Safety Precautions ................................................................................................................. ⅶ
Table of Contents.................................................................................................................... ⅸ
1 Modbus RTU Protocol .............................................................................. 11
1.1 Read coil status(Func 01–01H) ..................................................................................... 11
1.2 Read input status(Func 02–02H) .................................................................................. 12
1.3 Read holding registers(Func 03–03H) .......................................................................... 13
1.4 Read input registers(Func 04–04H) .............................................................................. 14
1.5 Force single coil(Func 05–05H) .................................................................................... 15
1.6 Preset single registers(Func 06–06H) ........................................................................... 16
1.7 Preset multiple registers(Func 16–10H) ........................................................................ 17
1.8 Exception response-error code ..................................................................................... 18
2 Modbus Mapping Table ............................................................................ 19
2.1 Reset/Output ................................................................................................................. 19
2.2 Terminal input status...................................................................................................... 19
2.3 Product Information ....................................................................................................... 20
2.4 Monitoring data .............................................................................................................. 21
2.5 Preset value setting group ............................................................................................. 22
2.6 Function setting mode ................................................................................................... 23
2.6.1 Counter group ........................................................................................... 23
2.6.2 Timer group ............................................................................................... 24
2.6.3 Communication group .............................................................................. 25