Delta Electronics DVPEN01-SL manual End

Ethernet Communication Module DVPEN01-SL

6.3Setting up IP and Communicating through WPLSoft

Application	Setting up network parameters of DVPEN01-SL by ladder diagram
Network	(1)	IP of DVPEN01-SL: 192.168.0.4
requirement	(2)	Subnet mask: 255.255.255.0; Gateway: 192.168.0.1

(3)If DVPEN01-SL is damaged, change to a new DVPEN01-SL and execute STOP→RUN. The IP of the new DVPEN01-SL will be modified into 192.168.0.4.

(4)DVPEN01-SL is the first extension module attached in the left hand side of PLC.

1.The connection

DVPEN01 DVP-PLC

PC

2. See 6.1 for how to set up the communication. Download the program to PLC.

M1002

MOV K0 D0

MOV H4 D1

MOV HC0A8 D2

MOV HFF00 D3

MOV HFFF D4

MOV H1 D5

MOV HC0A8 D6

T0 K100 K69 D0 K7

END

Explanations:

•Use M1002 to trigger all the settings. When DVPEN01-SL goes from STOP to RUN, D0 = 4 refers to using static IP address. Write the IP address into D1 and D2, subnet mask into D3 and D4, and gateway into D5 and D6.

•The IP address is to be set as 192.168.0.4. Therefore, write H’0004 into D1 and H’C0A8 into D2. (K192 = H’C0, K168 = H’A8, K0 = H’00, K2 = H’02)

•The subnet mask is to be set as 255.255.255.0. Therefore, write H’FF00 into D3 and H’FFFF into D4. (K255 = H’FF)

•The gateway is to be set as 192.168.0.1. Therefore, write H’0001 into D5 and H’C0A8 into D6. (K1 = H’1)

36 DVP-PLC Application Manual