Speaker line check, impedance initialisation. No-voltage make contact, open voltage: 3.3 VDC, short circuit current: under 1 mA
Control output
Per speaker line: short, break; amplifier fault; earth leakage; initialisation busy; initialisation error. Open-collector: withstand voltage: 30 VDC, control current: less than10 mA
Input / Output
Per zone: zone status (output), de-activate zone (input); attenuator bypass status (output), de-activate (input), external SP input status (output), de-activate (input). Inputs: no-voltage make contact input, open voltage 24 VDC, max. current 60 mA. Outputs: open collector, withstand voltage 24 VDC, max. 20 mA
Connection
25-pin sub-D terminal, female. Cable set for connections inside VX-2000.
Current consumption
120 mA
Operating temperature
0 - 50 °C
Dimensions
90 x 20.6 x 157 mm (W x H x D)
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Applicable model
VM-2000
Power source
24 V DC provided by VM-2000
Current consumption (value)
120 mA
Control input
Speaker line check, impedance initialisation. No-voltage make contact, open voltage: 3.3 VDC, short circuit current: under 1 mA
Control output
Per speaker line: short, break; amplifier fault; earth leakage; initialisation busy; initialisation error. Open-collector: withstand voltage: 30 VDC, control current: less than10 mA
Input / Output
Per zone: zone status (output), de-activate zone (input); attenuator bypass status (output), de-activate (input), external SP input status (output), de-activate (input). Inputs: no-voltage make contact input, open voltage 24 VDC, max. current 60 mA. Outputs: open collector, withstand voltage 24 VDC, max. 20 mA
Connection
25-pin sub-D terminal, female. Cable set for connections inside VX-2000.
