
Intellex RMS Digital Video Management System
Alarm Operation 189
ALARM CONNECTORS
The alarm connectors accept up to 8 alarm inputs and 8 alarm outputs. Use the
information in this section to install your alarm devices to the back of the unit.
NOTE: The polarity of all alarm inputs is programmable (see System Setup on
page 19 and Alarms Option on page 136). However, the polarity of all alarm
outputs is active-high. Also, the alarm outputs are initialized to inactive low on
power-up.
Attach the alarm inputs, outputs and grounds to the connectors, according to the pin
assignment.
Figure 14 — Alarm Connectors on Rear Panel
ALARMS IN ALARMS OUT
Pin No. Assignment Pin No. Assignment
1 Input 1 1 Output 1
G Ground G Ground
2 Input 2 2 Output 2
G Ground G Ground
3 Input 3 3 Output 3
G Ground G Ground
4 Input 4 4 Output 4
G Ground G Ground
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