Symmetry EN-7510, Руководство по установке

Страница: 13 / 23

Symmetry EN-7500 Series EN-7510 Installation Guide
9600-0541 Issue 1.1 Page 13 of 23
Alarm (DO) connection
This is a relay output, with a maximum rating of 24VAC 500mA or 12VDC 1A
Caution
!
Do not exceed the maximum relay rating.
Audio connection
The camera has a mono audio input and a mono audio output. As the output power for
the audio is low, an amplifier is needed. (Do not use a headphone or earphone directly
to the camera.)
DO
COM
Relay Type
Device
Internal
+5V
DI
COM
DI 1
COM
+ -
Relay Type Voltage Type
+ -
Output of
Sensor Output of
Sensor
Internal Internal
+
-
Mic
Ain
Speaker
Aout