Control Inputs; Audio Inputs - Biamp Vocia VI-6 Operación Manual

To assign a Device ID of hex 07, leave the MSB switch on 0 and turn the LSB switch to 7. Device ID
switches should be set using a 0.1 inch (2.5mm) to 0.12 inch (3.0mm) flat blade screwdriver.
Changes made to the Device ID while connected to the network require a power cycle of the device in order to take effect.
Control Outputs
The Control Outputs, labeled 1 through 4, are isolated, voltage-free, software-configurable relay outputs.
The individual pins are labeled as follows:
1. (C): common/ground pin
2. (NC): normally closed (connected to C when relay is not energized)
3. (NO): normally open (connected to C when relay is energized)

Control Inputs

The Control Inputs are labeled as follows:
1. (Ground symbol): logic common/ground input pin
2. (1–4): individual logic inputs
3. (10V): 10V reference voltage (when used as a switch input, a switch must be connected
between the input and logic common terminal)

Audio Inputs

Two sets of plug-in barrier strip and RCA connectors provide analog audio signal input. Inputs 1 through 4
are designed for line-level input. The RCA and plug-in barrier strip connectors are resistively summed
internally so that a stereo source can be conveniently converted to mono audio. Inputs 5 and 6 are
designed for microphone or line-level inputs and include phantom power. All plug-in barrier strip
connectors should be wired from left to right as follows:
1. High
2. Low
3. Ground
Paging Ports
The VI-6 has four Paging Ports on the rear of the unit which facilitate connection of either a Vocia Paging
Stations Interface 1 (VPSI-1) or a Vocia Auxiliary Microphone 1 (VAM-1), or a combination of both. The
Paging Ports when used in conjunction with these devices allow a balanced audio input, external Push-to-
Talk and LED feedback of Zone and Paging states.
When the VI-6 audio input path is configured to use the Paging Ports the associated line inputs of the VI-
6 will be disabled. The Audio Channel Signal Presence LEDs on the front of the VI-6 chassis will continue
to operate when the input channel is configured for Paging. It will function as it normally would when
configured as a Background or a User Input. The LEDs will function regardless of whether the associated
ancillary paging devices PTT is pressed.
NOTE