Main Bay Rear Panel Connector Pinouts - Philips Allegiant LTC 8500 Series Instructions For Use Manual

Main Bay Rear Panel Connector Pinouts

Console Port RS-232 Pinouts
Pin # Designation
1 CHASSIS GND
2 Rx
3 Tx
4 CTS
5 RTS
6 NO CONNECTION
7 DATA GND
8 NO CONNECTION
9 NO CONNECTION
Alarm Port RS-232 Pinouts
Pin # Designation
1 RTS
2 Tx
3 CHASSIS GND
4 DATA GND
5 DATA GND
6 Rx
7 CTS
8 12 VAC
9 12 VAC
Keyboard RS-485 Ports
Pin # Designation
1 12 VAC
2 GND
3 -DATA
4 +DATA
5 GND
6 12 VAC
Printer Port RS-232 Pinouts
Pin # Designation
1 CHASSIS GND
2 Rx
3 Tx
4 CTS
5 RTS
6 NO CONNECTION
7 DATA GND
8 NO CONNECTION
9 NO CONNECTION
Code Port Pinouts
Pin # Designation
1 +DATA
2 -DATA
3 GND
4 GND
5 GND
6 NO CONNECTION
7 NO CONNECTION
8 12 VAC
9 12 VAC
APPENDIX E
COMM PORT 1 And COMM PORT 2
(Not Applicable To All Systems)
Pin #
1
2
3
4
5
6
7
8
9
For reference, a cable (part number 303 0753 003) to connect
the Allegiant's CONSOLE port to an external PC would use the
following pinouts:
9-Pin Male
(CONSOLE)
1
2
3
4
5
6
7
8
9
For reference, a cable (part number 303 0753 002) to connect
the Allegiant's PRINTER port to an external serial printer would
use the following pinouts:
9-Pin Male
(PRINTER)
1
2
3
4
5
6
7
8
9
85
Designation
CHASSIS GND
+TXD
-TXD
+RXD
-RXD
GND
GND
GND
GND
Allegiant 9-Pin Female
Designation (PC Side)
Chassis GND None
Receive Data 3
Transmit Data 2
CTS 1
RTS 8
No Connection None
Data GND 5
No connection None
No connection None
(pins 4 & 6 jumpered)
(pins 1 & 7 jumpered)
Allegiant 25-Pin Male
Designation (Printer Side)
Chassis GND 1
Receive Data 2
Transmit Data 3
CTS 4,8
RTS 5
No Connection None
Data GND 7
No connection None
No connection None
(pins 6 & 20 jumpered)