I need to make up a connection cable to connect my CP5512 adaptor to a S7 - 300 CPU 315- 2DP programable controller.Both the CP5512 and controller have female D9's.
What is the pin configuration for the connecting cable?
For 187.5k, just buy a normal straight DB9 to DB9 cable.
If it has to be used for 1.5M or 12M, then get the original Siemens cable 6ES7901-0BF00-0AA0, or use Profibus connectors and cable.
MPI CABLE 187.5 KBD MAX 6ES7901-0BF00-0AA0
I have maded from 3 m Null-modem cable with female DB9
Or you can use standard 2-wires Profibus cable and connect pins 3 and 8 and screen.
You can use female DB9 socket or Profibus socket (with/without terminator resistors)
Maybe. It will work in conjunction with a CP5512, CP5611, CP5621 or similar. It will not work by merely connection the serial port of the PC with the MPI port of the 314 CPU.
Anyone knows how to go from the CP5512 DB9 straight to the 2-wire profibus network? I'd like to use the MCT10 software from Danfoss to connect to the Profibus network and upload all the drive's parameters but there's a lack in the documentation on how to go from the CP5512 to the 2-wire profibus.
I know it can, but I don't know how to connect physically to it. Not on the PLC port, directly on the 2-wire cable that daisy chains from one device to another.