Aux Power Connector - Biamp Vocia WS­4 Manual De Operación

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must be used to power the WS­4 or WS­10 (including the EWS­4 or EWS­10. These must be 802.3af compliant and must be isolated with
respect to ground. The maximum distance between any unit and an Ethernet switch is 328 feet (100 meters) when using copper cabling.
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WS-4/WS-10 & EWS-4/EWS-10
WS-4/WS-10 & EWS-4/EWS-10

Aux Power Connector

The AUX port is located on all paging station next to the RJ­45 connector used for network communication. The Aux Port is designed to
connect a 3rd party control interface to the paging station and provide access to all standard paging control functionalities such as triggering
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Aux Port pin assignment:
1. Audio –
2. Audio +
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4. Serial TX
5. Serial RX
6. Serial Ground
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8. Push­To­Talk (PTT)
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internally pulled high (do not connect to external voltages). Please refer to the Help File for support on programming the Aux Port using Vocia
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functions and are processed at the paging station. The paging station keypad will be disabled when "remote control mode" is selected in
software which activates the AUX Port. When the AUX port is used feedback of the paging state will still be presented on the paging station
display. The paging state can also be queried via VTP. The software will allow selection of the local Push­to­Talk (PTT) button on the paging
station, the discrete PTT button or a serial command (VTP). The user can also select in software whether to use the local paging microphone
or a remote audio input.
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WS­4/WS­10 & EWS­4/EWS­10 BACK VIEW
injector
Ethernet switch
with PoE
Ethernet switch
without PoE
PoE
AC Power
7