CONNECTING AN ALARM UNIT
You can connect a maximum of four alarm units to a recorder.
To connect a
1.Connect a null modem cable from the alarm unit’s
2.Set the DIP switches on the alarm unit for
If using
1.Connect a cable from the alarm unit’s
2.Set the DIP switches on the alarm unit for
RECORDER
| 1 | 4 | 9 | 12 | 5 | 8 | 13 | 16 |
|
|
|
|
|
Term | 75 | Term | 75 | Te rm | 75 | Te rm | 75 |
|
|
|
|
| |
Loop | Loop | Loop | Loop |
|
|
|
|
| |||||
In |
|
|
|
|
|
|
| Re l | A larm | Input s |
| Re l | A larm Input s |
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
|
|
|
|
| |
Ou t |
|
|
|
|
| ||||||||
|
|
|
|
|
|
|
| 1 | 1 2 3 4 5 | 6 7 8 | Co m | 2 9 10 11 12 13 14 15 16 C om | |
In | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 |
|
|
|
|
|
Ou t |
|
| AUDIO | INPUTS |
| ||||||||
|
|
|
|
|
|
|
|
| 1 |
| 5 | 9 | 13 |
|
|
|
|
|
|
|
|
| 2 |
| 6 | 10 | 14 |
|
|
|
|
|
|
|
|
| 3 |
| 7 | 11 | 15 |
|
|
|
| OR |
|
|
|
| 4 |
| 8 | 12 | 16 |
|
|
|
|
|
|
|
|
|
|
|
|
|
CONVERTER
NULL MODEM CABLE
Figure 69. Connecting a CM9760-ALM
58 |
|