CE-IO4444 User Manual
1PRODUCT INTRODUCTION............................................................................................... 5
1.1 Features ...........................................................................................................................................5
1.2 Parameter.........................................................................................................................................5
1.3 Item Selection .................................................................................................................................6
1.4 Dimension........................................................................................................................................6
2WIRING INSTRUCTIONS..................................................................................................... 6
2.1 Terminal Definition.........................................................................................................................6
2.2 RS232 Wiring...................................................................................................................................7
2.3 Input&Output Wiring......................................................................................................................8
2.3.1 DI Wiring ............................................................................................................................................. 8
2.3.2 DO Wiring ........................................................................................................................................... 8
2.3.3 Analog Wiring.....................................................................................................................................9
3DEVICE PARAMETER CONFIGURATION.................................................................... 9
3.1 Download Link ................................................................................................................................9
3.2 Software Interface ..........................................................................................................................9
3.3 Communication Test....................................................................................................................10
3.4 Analog data input expaination...................................................................................................11
4ETHERNET CONFIGURATION&COMUNICATION TEST......................................11
4.1 Ethernet Parameter Config.........................................................................................................11
4.1.1 Direct mode ...................................................................................................................................... 11
4.1.2 Networking mode............................................................................................................................. 14
4.1.3 TCP/UDP Configuration..................................................................................................................18
4.2 Communication Test....................................................................................................................21
4.2.1 Test Software................................................................................................................................... 21
4.2.2 Network Test Tool............................................................................................................................21
4.2.3 Modbus TCP Testing ......................................................................................................................28
5PLC COMMUNICATION.....................................................................................................32
6DEVELOPMENT DATA INSTRUCTION........................................................................32
6.1 Flash On Flash Off Mode ............................................................................................................32
6.2 Modbus Register Instruction......................................................................................................32
