Comsoft XPS - Figure 12: RS232 Cabling Without Hardware Handshake; Figure 13: RS232 Cabling with Hardware Handshake; Cabling Rs

XPS/XPS-E User's Manual Contents
 COMSOFT 29
5.2.2 Cabling RS232
5.2.2.1 Cabling without Hardware Handshake
XPS/XPS-E End Device
Assignment Assignment
9pol 9pol 25pol
Pin Signal Signal Pin Pin
2RxD TxD2 3
3TxD RxD3 2
5 GND GND 5 7
Figure 12: RS232 Cabling without Hardware Handshake
5.2.2.2 Cabling with Hardware Handshake
XPS/XPS-E End Device
Assignment Assignment
9pol 9pol 25pol
Pin Signal Signal Pin Pin
2RxD TxD2 3
3TxD RxD3 2
7RTS RTS7 4
8CTS CTS8 5
5 GND GND 5 7
Figure 13: RS232 Cabling with Hardware Handshake