S7 200 cable schematic

[marsu1821 0]

I am student and I have to analyse a S7 200 programing cable. I tryed to look after the circuit board butu components and track are too little for my eyes, even if I use a magnifier. So, I am looking for the complete S7 200 programing cable schematic. If anybody can help me.... thank you for advance

[Crossbow 297]

Basically the cable has an RS485 to RS232 or RS485 to USB converter in it. Here's what I have on the S7-200 cables. s7200cableEnglish.pdf

[marsu1821 0]

alright thank you for this datasheet i tried to find it but it is a too difficult web site (siemens)due to the links number. i will try to do the same schematic with all the informations i have and the cable circuit board. thank you again