Delta DVPEN01-SL - Application of Data Exchange (2)

Ethernet Communication Module DVPEN01-SL
DVP-PLC Operation Manual
48
6.9 Application of Data Exchange (2)
Available in firmware V2.0 and later versions
Application
“Always Enable” Data Exchange. Enable a timer and write the timer values into D0 ~ D99.
Continue to 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.
Network
requirement
(1) Adopting static IP.
(2) IP of PLC_A: 192.168.1.99
(3) IP 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 up the communication.
2. Open the setup page of PLC_A and switch to “Data Exchange” page.
4. Check “Enable Data Exchange” box. Select “Always Enable” for Execute Mode. Enter IP address of
PLC_B “192.168.1.97”, D200ÅD0 Quantity: 100 and D0ÆD0 Quantity: 100 in No. 1 Data Exchange
Host IP column. Click “OK” to complete the setting.
5. After all the settings in PLC_A are completed, compile the ladder diagram in the MPU and download it
to PLC_A. See below for the program design: