© 2021 All rights reserved. Data subject to change without notice. 15
Rev. C | 2021.12 FCS - Installation Manual
5.2 Interior System Layout (Bottom)
Shown with Options -AI and -AO Installed
NUMBER FEATURE FUNCTION
Horn/Strobe Output Terminal
Two connections for a remote 24 VDC horn
and/or strobe combination (ie. RSH-24V)
0.5 Amps max.
WAN Terminal
For connection to BAS (Modbus
® or
BACnet®)
(no 24 VDC connection)
WAN End of Line Jumper 120 ohm line termination
Optional board for Analog
Output or Analog Input
Option -AI shown with 4 analog inputs
Analog Input Terminal
Connection for up to four 4-20 mA
transmitters
Optional board for Analog
Output or Analog Input
Option -AO shown with 4 analog outputs
Analog Output Terminal Connection for up to four 4-20 mA outputs
Earth Ground Earth / safety ground connection
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