Interlogix VAD7000 Series - Manual (Page 2)

RS - 232 DATA INPUT
(UPPER
CONNECTOR)
GROUND
DATA INPUT
6
5
4
3
2
1
6
5
4
3
2
1
+ DATA OUTPUT
- DATA OUTPUT 6
5
4
3
2
1
RS - 422 DATA INPUT
(UPPER
CONNECTOR)
+ DATA INPUT
6
5
4
3
2
1 - DATA INPUT
RS - 422 DATA
OUTPUT (LOWER
CONNECTOR)
RS - 232 DATA
OUTPUT (LOWER
CONNECTOR)
DATA OUTPUT
GROUND
AUDIO INPUT
6
5
4
3
2
1
AUDIO INPUT
AUDIO INPUT
(UPPER
CONNECTOR)