ACTi D21FA - How to Connect Audio Devices

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Hardware Manual
29
How to Connect Audio Devices
Audio input / output devices, such as an active microphone or speaker can be connected to the
camera using the supplied terminal block.
1. Press and hold the orange tab as you insert the wire through the pin slot, then release the
orange tab to secure the wire.
D2xxA / E2xxA / E2xA / E27x
E23B / E217 / E222
2. To connect audio devices, map the pins to one of the pin combinations below:
Device
Pin
Mapping Instructions
Audio Output (AO)
AO GND
Connect the wires of the audio output device to AO
GND and A_OUT or AO.
A_OUT or
AO
Audio Input (A1)
AI GND
Connect the wires of the audio input device to AI
GND and A_IN or AI.
A_IN or AI
NOTE: For more information about AUDIO in connections, please refer to the Knowledge
Base article How to Use Audio-in of ACTi Cameras, downloadable from the link below
(http://Download.acti.com?id=534).
3. When ready, connect the terminal block to the I/O connector of the camera.
For Audio Use
For Audio Use