Digiop BLK-IPD104 Manual de usuario descargar pdf (Pagina 8)

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SECTION 2: INSTALLATION AND SETUP

NOTE: When connecting leads from external devices

to the terminal block, use the pin denitions shown on

the circuit board as a guide. Pin denitions on the circuit

board may be dierent from those shown below.

Terminal block pin assignments

The 11-pin terminal block may be detached from the camera. Install the block in the location shown above.

2.4.1 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 amplied speaker (see Specications). The conguration of the audio wiring (Aout, Ain)

is shown in the diagram below.

Audio in/out wiring schematic

To connect a speaker and/or microphone to the camera:

1. Route speaker and/or microphone wiring through the cable channel and into the camera base housing.

2. Strip 1/4” of insulation from the wires and insert them into the terminal block in the locations shown connector terminal

gure above. The common (ground) leads to the microphone and speaker share the same terminal block pin.

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Digiop BLK-IPD104 Manual de usuario Pagina 8