Siemens s7-200

[mikl81 0]

Hello. I am trying to connect Siemens s7-200 (1p6es7 216-2bd21-0xb0) To microwin step7 (4.0.7.10, win xp prof sp3) By PPI cable 3cb30 (rs232/ PPI cable) When I am trying to find PLC from microwin it is not see it. What I am doing wrong? Do you need more information?

[Crossbow 295]

What COM port is the cable plugged into on your PC? Do you have a COM port or a USB to serial adapter?

[Jairus 5]

Hi, If your using pc adapter usb programming cable just like what i have here (6es7972-0cb20-0xa0), then this is what i did. set pg/pc interface to PC Adapter (PPI) -> properties-> check your address the same as in your plc address, maybe 1,2,3 or etc. then check also your baud rate it maybe 9.6kbs, 19.2kbs,187.5kbps and highest station address is 31. Last time i'de uploaded a program from s7-200, cpu 226. i only played the address at the station parameter and the baud rate, for about 5 minutes try and error i was able to connect. ----Jairus---