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S7 communication Cable

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Ahmed Waleed

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s5 communication cable

ear All,

I'm having a problem with communicating the S7-200 PLC with PC because i don't have the communication cable and it's still expensive for me to buy.
Have anyone any schematic for this cable?

Note:
PLC communication port is RS232...I tried to use old S5 cable but it didn't work because it uses another communication protocol.

Any Ideas?

Thanks in advance

Ahmed
 

venix

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communication cable for plc

Hello!

Look at this topic and you will find the schematics.

Best regards!
Venix
 

thistiny

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s7 communication

It's not a good idear to connect s5 cable or other wrong cable to the PLC.
this may destory the PLC communication port.

It's not a good idear to make the cable by youself too,because you are not professional in it.

you can buy cheap and professionally replacement cable from here:

https://www.elec-intro.com
 

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