F3200/NDU AS4428.1 Installation Manual Document No: LT0255
System Specifications
Page 3-14 30 June 2004 Issue 1.04
3.4.5 NZ MODE DISPLAY EXTENDER BOARD INPUTS
The Display Extender Board is used with New Zealand operation only. The inputs it
provides are: Silence Alarms, Trial Evac, Building Services Restore, Lamp Test and External
Defect. All inputs have closure to zero volts to assert the input. An input may be left open or
unconnected if not used. Refer to section 5.11 for wiring.
All Inputs Closure below 1.5V @ 0.35mA required to activate.
Open voltage = 5V
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