VIPA SSM-BG41 - Fig. 3-6: the Structure of the RS232 C Modules; Fig. 3-7: Allocation of Terminal Pins When Operating RS232 C Modules

Manual BG41/BG42/BG43 Interface modules
Rev. 99/49 3-9
3.2.2 RS232C module (MD22)
The RS232C is defined for data transmission for a maximum of 15m up to 38,4baud. The
communication occurs by data, signal and control lines .
The RS232C module serves the point-to-point connection on the basis of the RS232C standards.
No presetting has to be observed when operating the RS232C interface module.
Fig. 3-6:The structure of the RS232C modules
3.2.2.1 Allocation of the RS232C module’s terminal pins
Fig. 3-7:Allocation of terminal pins when operating RS232C modules