Eaton MEDC DB3BM, Техническое руководство

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Manuel technique Eaton MEDC
DB3BM SOUNDER TECHNICAL MANUAL
TM277.3 www.eaton.com
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DC input with voltage free stage activation
wiring details (Type 6)
Connect the positive (+ve) and negative (-ve) supply
wires to the terminals as detailed in the wiring diagram.
When power is applied to the unit, no tone will be
produced initially. Connect wires and remote switches to
terminals R0 to R5 as shown. When the switch connected
to R1 is closed, the stage 1 tone will be produced as
selected by the 5-way DIP switch on the electronics
assembly. When any of the other switches connected
to R2 to R5 is closed, the pre-selected tone for stages
2 to 5 are produced. See tone table 2 for details of
pre-selected tones.
ote: N Closing more than one switch at a time will
result in no tone being produced.
If a resistor (R1) is fitted, monitoring functionality is
obtained when the supply polarity is reversed.