BXB ELECTRONICS CO., LTD.
7
Rear Panel Description
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1
Amplifier (COM/100V) signal input terminal
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2
1-12 zone speaker output terminals
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3
RS-485 communication port for other control systems
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4
USB 2.0: USB port (connects to PC for BXB graphical control software)
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5
RS-232 communication port for other control systems
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6
ID: DIP switch identity code (for expanders)
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7
External dry contact: all zone broadcast activates when contacted.
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8
Dry contact: contacted when WMP-1206 is activated (to activate amplifier).
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9
WMP-1206 working voltage: DC12V ~ DC15V (MAX)