EverFocus EverPlex 4BQ - Manual (Page 9)

6
4. Alarm Time
Adjust the alarm holding time from 1 to 20 seconds.
5. Switch Time
Adjust the auto sequential switching time from 1 to 10 seconds.
6. VCR Level
The gain control regulator is used to adjust the brightness level of the VCR output.
7. Power
Connect the AC 24V power source to the power input
terminals. The power supply connection is illustrated
as the right sketch.
AC24V
+
+ AC 24V Adapter
8. Alarm Connectors (DB-15)
PIN # NAME PIN # NAME
1 Alarm Out Common contact 9 Alarm Out Normally Open
2 Alarm Out Normally Closed 10
3 Alarm Reset 11
4 GROUND 12 ALARM IN 1
5 ALARM OUT 13 ALARM IN 2
6 14 ALARM IN 3
7 15 ALARM IN 4
8
1 8
9 15