Connecting To Alarm Sensor - Samsung SDM-090P User Manual

SDM-090(P)
Digital Multiplexer

4. Connecting to ALARM SENSOR

1. Connect the ALARM terminal on the Unit's Rear Panel to the SENSOR
CORRESPONDING TO camera number.
2. Connect grounding wires.
3. Connect the HOT terminal on the Unit's Rear Panel to the ALARM IN terminal
on the VCR.
4. Connect the COLD terminal on the Unit's Rear Panel to the COM terminal on
the VCR.
5. Connect the A/R terminal on the Unit's Rear Panel to the RESET terminal on
the VCR.
CAUTIONS
Depending on the kinds of TIME LAPSE VCR, the name of REC TRIGGER OUT
terminal may be different, so be sure to connect after checking its name.
1 2 3 4 5
6 7 8 9
FROM SENSOR
TIME LAPSE VCR
External ALARM
Connect to device
3-4