s7-200 rs-232 ppi multimaster cable

kanchan

Member
Join Date
Nov 2008
Location
Bangalore
Posts
6
Hallo sir,
Can some help me regarding following doublts?
I have one rs-232 ppi multimaster cable of s7-200 plc.On PC side on RS-232 D type connector(which is shielded) is damaged.Pins are disconnected from the D-type connector.Now I am not able to connect.There are 03 pairs of cable comes from PPI adapter towards PC comport side.Those colors of the cables are..red+whie;green+yellow;brown+black;
Now please tell me which colors will be connected to which pin no. of the D type connector? And tell me also the dip switch position of the ppi adapter.I am using programming software as microwin/32 version 4.0.
Some one please guide me.At least corresponding pin number of RS-485 (PLC)side and rs-232 (pc) com port side. Thanks.
 
Hello,

R u able to solve the problem ? If yes please let me know how you did it as I am also facing the same problem. Else we can help each other in this regard as my D connector is OK but the problem is on the relimate connector side which is PCB mountable. My other email id is [email protected]

Rgds,

Vikas
 

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