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Document No: LT0255
F3200/NDU AS4428.1 Installation Manual
Installation & Wiring
Issue 1.22
5 July 2016
Page 5-33
5.11
NZ MODE INPUTS AND OUTPUTS
5.11.1
GENERAL
New Zealand mode operation may be enabled on an NDU but not on an F3200 fire panel.
An NDU with New Zealand mode enabled may be connected to a Panel-Link network of
panels which also have “New Zealand” mode enabled. The NDU may be used with or
without a MAF board, and optionally with a NZ Display Extender board.
If a MAF board is used, the NDU could be used as the main brigade connection point of the
network (but this is not recommended due to difficulties in arranging the brigade index (refer
Section 5.12). The MAF board has relays for signalling alarm, fault and standby (normally
energised and normally wire-ORed with fault). The MAF board also provides a supervised
BELL relay, two supervised ancillary relays, and an “isolate” relay; all of which can be
controlled by output logic if desired.
5.11.2
NZ DISPLAY EXTENDER BOARD
The NZ Display Extender board, if fitted, is positioned at the end of the LED Display Board
chain (the last LED Display board should have Lk1 removed), or connected directly to the
controller J13 via an FRC (LM0092) if there are no LED Display Boards.
The New Zealand Display Extender board has the following inputs and outputs, accessible
on the PA0483 Termination board, as shown in Fig 5.11.1.
Inputs (all active low)
Trial Evac/Sprinkler operated (separate terminals, but internally connected)
Silence alarms
External defect
Lamp test
Building services restore
Brigade test/brigade isolate (shared)
Evac defect
Outputs
Fire LED
Defect LED
Normal LED
Ancil defect
Ancil fire
Lamp
Evac Defect/External Defect
The Defect and External Defect inputs may be programmed as to whether a defect is
signalled for them or not. If defect is not signalled then they can be used as general purpose
inputs accessible in output logic.
Building Services Restore
When the Building Services Restore input is activated, the BSR logic token is set true and
this can be used in output logic to turn outputs off or on if necessary.