Bosch LTC 8500 Instruction Manual page 100

EN | 90
• The LTC 8506/00 cable (used to connect the Allegiant's console port to an
external PC) uses the following pin-outs:
9-Pin Male Allegiant Designation 9-Pin Female (PC Side)
(Console)
1 Chassis GND
2 Receive
3 Transmit
4 CTS
5 RTS
6 No Connection
7 Data GND
8 No connection
9 No connection
• For reference, a cable to connect the Allegiant's printer port to an external serial
printer would use the following pin-outs:
9-Pin Male Printer Allegiant Designation
(Printer)
1 Chassis GND
2 Receive Data
3 Transmit Data
4 CTS
5 RTS
6 No Connection
7 Data GND
8 No connection
9 No connection
None
Data 3
Data 2
1
8
None
5
None
None
(pins 4 & 6 jumpered)
(pins 1 & 7 jumpered)
25-Pin Female
(Printer Side)
1
2
3
4,8
5
None
7
None
None
(pins 6 & 20 jumpered)
Bosch Security Systems | December 13, 2005