Delta Electronics RTU-EN01 Manual do Utilizador descarregar pdf (Página 54)

Ethernet Communication Module DVPEN01-SL

6.10 Application of Data Exchange (3)

Firmware version 2.0 and above support this function.

Application

Enable a timer (X20) and write the timer values into D0~D99. Control the program (X21) and write the

present values in D0~D99 of PLC_A into D0~D99 of PLC_B, and write the values in D0~D99 of

PLC-B into D200~D299 of PLC_A. Control the program (X21) to stop the execution.

Network

environment

(1) Adopt a static IP address.

(2) IP address of PLC_A: 192.168.1.99

(3) IP address of PLC_B: 192.168.1.97

(4) Update from PLC_A to PLC_B and PLC_B to PLC_A.

1. See 6.1 for how to set the communication.

2. Open the setup page of PLC_A and switch to the Data Exchange page.

3. Select the Enable Data Exchange checkbox. Select Program Control in the Enable Condition drop-down list

box. Check the Enable cell corresponding to station address 1.Enter the IP address of PLC_B “192.168.1.97” in

the IP Address cell corresponding to station address 1, select D200 and D0 in the Master Device cell

corresponding to station address 1, select D0 and D0 in the Slave Device cell corresponding to station address

1, and select 100 and 100 in the Quantity cell corresponding to station address 1.

DVP-PLC Operation Manual

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Delta Electronics RTU-EN01 Manual do Utilizador Página 54