SV-200MA
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Surveillance Board
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Digital line, and amplifier monitoring module. Monitoring of 5 loudspeaker lines to short circuit, interruption, fault, and impedance. Measuring the lines on the amplifier system, activation of line measurement via internal timer or external switch contact possible. In case of short-circuit, faulty line is switched off. Permanent monitoring of the power amplifier. Short collective fault signal to the system unit and the amplifier and separate fault status outputs for detailed error analysis: Circuit and break each line, ground fault, amplifier failure. Control inputs and outputs for each line.
 
Manufacturer: TOA
Model: SV-200MA