B&R Industries Provit 5000, User Manual, Page: 333 / 400

332 Provit 5000 User’s Manual
Accessories • RS232 Interface Board 5A1102.00-090
1.2 Pin Assignment
1.3 Status LEDs
Both RS232 interfaces are each equipped with four status LEDs for transmit, receive and
handshake lines.
RS232 Interface
Pin Product ID Function
1 DCD Input
2 RXD Input
3 TXD Output
4 DTR Output
5 GND Electrically isolated from Chassis GND
6 DSR Input
7 RTS Output
8 CTS Input
9 RI Input
Table 191: Pin Assignment RS232 Interface
Figure 196: RS232 interface board LEDs