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2.0 Megapixel H.264 Network IP Camera User Manual
SECTION 2: INSTALLATION AND SETUP
7.
Attach the camera to the mounting bracket. Use the instructions provided with the bracket.
2.7 Connections
Connections to the camera for audio in and out (microphone and speaker), DI sensor, DO alarm, and
RS-485 control are made through the 9-pin terminal block.
9-pin terminal block
Terminal block pin assignments
If the 9-pin terminal block is detached from the camera, plug it into the mating connector on the back of
the camera.
2.7.1 Audio in/out connections
The camera includes an interface for a mono audio input (from a microphone) and a mono audio
output (to a speaker). The audio output is a low level signal that requires an amplified speaker (see
Specifications). The configuration of the audio wiring (Aout, Ain) is shown in the following diagram.
Summary of Contents for BLK-IPS102M
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