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CE-IO1600 User Manual 

             

 

3.2.3  Modbus TCP Testing 

Ethernet I/O supports Modbus RTU and Modbus TCP two communication protocols; 
Modbus TCP test using Modbus POLL software. 
 

3.2.3.1  Software Download 

Download Link: 
https://www.modbustools.com/download.html 
 

3.2.3.2   Test Instruction 

➢

  Set up communication test 

 

➢

  Revise parameters 

 

Summary of Contents for CE-IO1600

Page 1: ...1 13 CE IO1600 User Manual CE IO1600 Ethernet I O Module Manual...

Page 2: ...working mode 11 3 1 3 TCP UDP Configuration 14 3 2 Communication Test 18 3 2 1 Test Software 18 3 2 2 Network Test Tool 18 3 2 3 Modbus TCP Testing 25 3 3 Device Address 28 3 3 1 Download 28 3 3 2 Rev...

Page 3: ...3 13 CE IO1600 User Manual 5 1 Device Usage Environment 34 6 AFTER SALE SERVICE 34 6 1 Commitment 34 6 2 Disclaimer 35 7 UPDATE HISTORY 35...

Page 4: ...en the package carefully and check whether the device and accessories have been damaged due to transportation when you receive the device Please contact us for return processing once damage occurs Ple...

Page 5: ...atus Supports RS485 Ethernet Communication interface power isolation plus signal isolation reliable communication Communication baud rate 300bps 38400bps It is 9600 by default and can be modified by s...

Page 6: ...TCP UDP MQTT Timing Control DI AI DO Linkage CE IO0222SC 2 DI 2 DO 2 AI RS485 Ethernet Modbus RTU TCP UDP MQTT Timing Control DI AI DO Linkage Cloud CE IO4444 4 DI 4 DO 4 AI 4 AO RS232 Ethernet Modbu...

Page 7: ...ion Instuctions Direct mode The io is directly connected to computer through a network cable Networking mode The io is connected to the router switch via a network cable 3 1 1 Direct mode Open Network...

Page 8: ...8 13 CE IO1600 User Manual Open JYNetConfigEn it shows as below...

Page 9: ...9 13 CE IO1600 User Manual Chosse Local connection Searching...

Page 10: ...10 13 CE IO1600 User Manual Revise parameter researching...

Page 11: ...e enterprise When the computer is connected to the wireless network and the io is connected to the router through a network cable it must be confirmed that the router connected to the io is the same a...

Page 12: ...12 13 CE IO1600 User Manual Check whether the IP to be modified by the device is occupied...

Page 13: ...13 13 CE IO1600 User Manual Revise IP...

Page 14: ...e TCP CLient The device is used as the Client It can be set to communicate with two different server addresses Support setting handshake packets and heartbeat packets UDP Server The device is used as...

Page 15: ...15 13 CE IO1600 User Manual 3 1 3 1 TCP Server 3 1 3 2 TCP Client Mode revisement...

Page 16: ...Login information packet handshake packet When using the TCP Client mode the device will send a handshake message when connecting to the server for the first time as a client which can be customized a...

Page 17: ...17 13 CE IO1600 User Manual 3 1 3 3 UDP Server 3 1 3 4 UDP Client...

Page 18: ...ork Test Tool UDP Client Network Test Tool 3 2 1 Test Software JYNetConfigEn Download link https onefexindustrial com ethernet io module 3 2 2 Network Test Tool Ethernet IO support Modbus RTU and Modb...

Page 19: ...19 13 CE IO1600 User Manual Create a device oriented iP and port in TCP Client mode Send command test...

Page 20: ...20 13 CE IO1600 User Manual 3 2 2 2 TCP Client Mode Connection Example IO Parameter Create a TCP Server and listen on port 10000...

Page 21: ...21 13 CE IO1600 User Manual Send command to test 3 2 2 3 UDP Server Mode Connection Example IO parameter...

Page 22: ...22 13 CE IO1600 User Manual Create a UDP Client pointing to the IP and port of the device Server Send command to test...

Page 23: ...ent Mode In UDP mode the connection is actively initiated by the server So the io is required to be configured with automatic return function Connection Example IO parameter The current computer estab...

Page 24: ...24 13 CE IO1600 User Manual Send command to test After establishing communication the test is as below...

Page 25: ...t I O supports Modbus RTU and Modbus TCP two communication protocols Modbus TCP test using Modbus POLL software 3 2 3 1 Software Download Download Link https www modbustools com download html 3 2 3 2...

Page 26: ...0 User Manual Brief description of the function code Function Code Explaination 01 Relay Output 02 Digital Input 03 keep Analog Input 04 read only Analog Input 3 2 3 3 Communication OK Take relay cont...

Page 27: ...27 13 CE IO1600 User Manual...

Page 28: ...U and Modbus TCP When PLC communicates with io through TCP to establish Modbus TCP communication the network channel mode needs to be changed to Modbus TCP The following parameters must be set for PLC...

Page 29: ...ted Flash off mode Each time the relay is operated once the relay will be disconnected for 1 second time adjustable and then closed by itself 4 2 Modbus Register Instruction This control card supports...

Page 30: ...ration information In 5 bit code format the first character determines register type and the remaining 4 characters represent address Address 1 starts from 0 such as 00001 corresponds to 0000 2 Baud r...

Page 31: ...FE 05 00 03 FF 00 68 35 Control the 4th DO off FE 05 00 03 00 00 29 C5 Control the 5th DO on FE 05 00 04 FF 00 D9 F4 Control the 5th DO off FE 05 00 04 00 00 98 04 Control the 6th DO on FE 05 00 05 FF...

Page 32: ...0 00 FF 00 98 35 Field Meaning Note FE Device address It is the broadcast address 05 05 command Single control command 00 00 Address Register address of the DO to control FF 00 Command DO OFF action 9...

Page 33: ...10 00 03 00 02 04 00 02 00 14 21 62 Field Meaning Note FE Device address 10 10 Command Write multiple register function codes 00 03 Relay address 3 5 n 1 n represents which channel to control the deci...

Page 34: ...formation 40 07 CRC16 Check digit 5 Product Maintenance 5 1 Device Usage Environment 1 The working voltage is 7 40V If the input voltage is too high or too low the device may not work normally or even...

Page 35: ...of sale of the product And makes no warranties express or implied for the sale and or use of this product including the product s fitness for a particular purpose merchantability or liability for infr...

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