APPENDIX : The Alarm I/O Connection
There are 4 alarm inputs and 1 alarm output available. The alarm I/O connector that is marked as JP5 is a
JP5 |
|
|
1 | ~ | 9 |
RELAY
Pin # | Function |
|
|
1 | Alarm Input 3 |
|
|
2 | Ground |
|
|
3 | Alarm Input 2 |
JP5
Video +
Video -
RS485 +
RS485 -
AC24
AC24
JP6 | JP4 |
4 | Alarm Input 1 |
|
|
5 | Ground |
|
|
6 | Alarm Input 0 |
|
|
7 | Normal Open (N.O.) |
|
|
8 | Common (COM) |
|
|
9 | Normal Close (N.C.) |
JP3 JP1
