husamothman
Member
Hello
I am a university student conducting a project on making WinCC v6 talk to S7-200 CPU 224XP. The thing is:
- Slave PLC is located a way from WinCC by very long distance.
- WinCC should talk to the serial port of the PC and that in turn sends commands to the slave PLC via Radio Frequency Transceiver.
- Slave PLC should then transmit the I/O status to the Master (WinCC) via RF transceiver as well.
- Then, WinCC will receive the data through the serial port and updated the visuals accordingly.
---- What to do --- ? how do i tackle it? knowing that i dont have a PLC at the master side.
Regards,
Husam.
I am a university student conducting a project on making WinCC v6 talk to S7-200 CPU 224XP. The thing is:
- Slave PLC is located a way from WinCC by very long distance.
- WinCC should talk to the serial port of the PC and that in turn sends commands to the slave PLC via Radio Frequency Transceiver.
- Slave PLC should then transmit the I/O status to the Master (WinCC) via RF transceiver as well.
- Then, WinCC will receive the data through the serial port and updated the visuals accordingly.
---- What to do --- ? how do i tackle it? knowing that i dont have a PLC at the master side.
Regards,
Husam.