CS-IO222A User Manual
CS-IO222A....................................................................................................................................................1
1PRODUCT INTRODUCTION ..............................................................................................................5
1.1 FEATURES ............................................................................................................................................5
1.2 PARAMETER .........................................................................................................................................5
1.3 ITEM SELECTION...................................................................................................................................6
1.4 DIMENSION........................................................................................................................................... 6
2WIRING INSTRUCTIONS....................................................................................................................7
2.1 TERMINAL DEFINITION.......................................................................................................................... 7
2.2 COMMUNICATION WIRING.................................................................................................................... 7
2.2.1 RS485 Wiring................................................................................................................................. 7
2.3 DO WIRING ..........................................................................................................................................7
2.3.1 Low Load Wiring............................................................................................................................ 8
2.3.2 AC 220V Load Device Wiring...................................................................................................... 8
2.3.3 AC 380V Load Device Wiring
【
With Zero Line
】
................................................................... 9
2.3.4 AC 380V Load Device Wiring
【
Without Zero Line
】
............................................................... 9
2.4 DIGITAL INPUT WIRING.........................................................................................................................9
2.5 ANALOG INPUT WIRING...................................................................................................................... 10
3PARAMETERS AND WORKING MODE CONFIGURATION ........................................................10
3.1 DEVICE AND PC CONNECTION SETTINGS .........................................................................................10
3.2 DEVICE ADDRESS............................................................................................................................... 10
3.2.1 Introduction................................................................................................................................... 10
3.2.2 Device Communication Address Reading............................................................................... 11
3.2.3 Offset Address Setting and Reading........................................................................................ 11
3.2.4 Baud Rate Reading and Setting................................................................................................ 12
3.3 WORKING MODE ................................................................................................................................12
3.3.1 Normal Mode................................................................................................................................ 12
3.3.2 NOLock Linkage Mode............................................................................................................... 12
3.3.3 Lock Linkage Mode..................................................................................................................... 13
3.3.4 All Channel Lock Linkage........................................................................................................... 13
3.3.5 2Device NOLock Linkage Mode................................................................................................ 13
3.3.6 2Device Lock Linkage Mode...................................................................................................... 14
3.3.7 Working Mode Configuration..................................................................................................... 14
4DEVELOPMENT DATA INSTRUCTION..........................................................................................14
4.1 COMMUNICATION PROTOCOL INSTRUCTION......................................................................................14
4.2 MODBUS REGISTER INSTRUCTION..................................................................................................... 15
4.3 COMMAND LIST ..................................................................................................................................16
4.4 COMMAND DETAILS............................................................................................................................17
4.4.1 Control DO.................................................................................................................................... 17
4.4.2 Query DO Status......................................................................................................................... 17
4.4.3 Optocoupler Input........................................................................................................................ 18
4.4.4 AI Query........................................................................................................................................ 19
4.4.5 Flash ON Flash OFF Command ............................................................................................... 19
4.4.6 All ON and All OFF Command .................................................................................................. 20
4.4.7 Active Reporting Protocol........................................................................................................... 21
5PRODUCT MAINTENANCE..............................................................................................................21
5.1 DEVICE USAGE ENVIRONMENT..........................................................................................................21
5.2 FAQ.................................................................................................................................................... 21
