23Main Bay Rear Panel Connector Pin-outs and Cable Pin-out
Console Port RS-232 Pin-outs
Pin # Designation
1CHASSIS GND
2Rx
3Tx
4CTS
5RTS
6NO CONNECTION
7DATA GND
8NO CONNECTION
9NO CONNECTION
Alarm Port RS-232 Pin-outs
Pin # Designation
1RTS
2Tx
3CHASSIS GND
4DATA GND
5DATA GND
6Rx
7CTS
812 VAC
912 VAC
Keyboard RS-485 Ports
Pin # Designation
112 VAC
2GND
3
4+DATA
5GND
612 VAC
Printer Port RS-232 Pin-outs
Pin # Designation
1CHASSIS GND
2Rx
3Tx
4CTS
5RTS
6NO CONNECTION
7DATA GND
8NO CONNECTION
9NO CONNECTION
EN 88 | Bosch Security Systems December 13, 2005 |