Honeywell NOTIFIER NFC-50/100 Instruction Manual page 11

Basic System Connections - Display Board (Section 1.2.2)
Notifier FirstCommand Series Manual — P/N LS10001-001NF-E:H 1/8/2018
ON
SW1- Dipswitch for
BUS addressing
Must be set to
address 2.
P2- Microphone
connector
JP2 - External Data
Bus termination
JP5 -
isolation/ground
when powered by
source other than
main control board
J2- Connection to
main control board
J1- USB connector -
connection to a PC for
downloading messages
Refer to Section 3.5.5 on
page 63.
TB5- External Audio Input/
Audio Riser
SW2- Distributed Audio Switch
set to UP position if any
NFC-50/125DAs are installed
in the system.
Default is the DOWN position.
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