20
BACK PANEL CONNECTIONS
Main Interface Connector
25-pin DSUB
Pin #
Function
1
Record LED Out; 3.3V with
a 1k series resistor.
2 12V
Camera
Output
3
Trigger In 1
5
Trigger In 2
6
Remote power on / Ignition
7
Trigger In 3
8
Trigger In 4
9 Trigger
5
10
AUX 12V Output w/
100ohm series resistor.
11
Trigger 6 / Mic Trigger In on
8-pin Molex.
14
Spike protected Automotive
Power Output.
15-16 Automotive Power Input
4, 12, 13,
17,18, 25
Automotive Ground
19 RS232-RX
4
20 RS232-TX
4
21 RS232-RX
3
