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WTSD-MIX31K
Owner’s Manual
AtlasIED.com
TELEPHONE: (800) 876-3333
1601 JACK MCKAY BLVD.
ENNIS, TEXAS 75119 U.S.A.
WTSD-PWBOB Features
The power break out box (PWBOB) is a DC power injector / trigger control / audio interface
module. Each WTSD kit comes with a WTSD-PWBOB. This module can be placed in an
equipment rack and connected to a WTSD via Cat5/6 cable. The PWBOB serves as the DC
power injector to power WTSDs. The PWBOB is also the audio interface between a power
amplifier, DSP or mixer. The indicators on the PWBOB are a useful visual guide to see the
status of a WTSD that may be located several hundred feet away from the PWBOB in the
equipment rack.
1. Power Supply Input
Connect 24V DC Input.
Note:
Pay attention to & – polarity. The 24VDC 1A power
supply that comes with the kit will have the 2-position connector installed on the wires.
2. PWR Indicator
This power indicator will illuminate green when 24V DC power is present at the Power
Supply input.
3. RJ45 to WTSD Interface
Connect a Cat5/6 cable to a WTSD RJ45 input marked “TO WTSD – PWBOB, PWHUB”
4. Balanced Audio Output
This 3-position port provides a balanced audio output to connect to an audio mixer or
amplifier input. Follow the wiring information for system interface. For unbalanced signals
connect the (GND) and the (–) terminals together. A removable 3-position 3.5mm pitch
Euro / Phoenix connector is supplied.
5. SYS Peak Logic Port
This logic port will provide a minimum of +1VDC when any of the WTSD audio input
signals are too high and the system peak LED is illuminated. Connect this port to an
external VCA limiter for additional system protection.
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