Driver dialog Com

Previous chapterNext chapter Show allShow all    Hide allHide all




COM Port (COM1 – COM16)


9600 – 57600)


The PLC must be connected to the PC with an RS232/PPI converter. The Baudrate must be set according to the PLC. The character format is defined as 8 data bits, 1 stop bit and even parity. The PC has the Net address 0.

The RS232/PPI converter must be set to the according Baudrate.

The Siemens PPI converter 6ES7 901-3CB30-0XA0 E-Stand:03 has 8 DIP switches. The configuration of the DIP switches for communicating with Step7-MicroWin differs. The DIP switch 5 must be set to 0 for control system communication and to 1 for MicroWin.