Honeywell NOTIFIER UDACT-2 Instruction Manual page 43

AM2020/AFP1010 (UL 8th)
Below is a remote installation of a UDACT-2 with an NCA-2 using power supplied by an AMPS-24/E:
A.5 AM2020/AFP1010 (UL 8th)
A.5.1 General
The UDACT-2 is capable of reporting up to 2,040 ACS points when used with the AM2020/AFP1010. For the UDACT-2 to correctly
report a point to the Central Station, both the FACP and the UDACT-2 must have each point programmed as the same function type
(refer to "Zone and Point Assignments" on page 26). If a UDACT-2 point does not match the panel point in function, the point will
default to fire alarm and a fire alarm signal will be transmitted to the Central Station.
NOTE: The UDACT-2 does not support voice and burglary options when used with the AM2020/AFP1010. Refer to the panel's
Installation Manual for additional restrictions and more information.
A.5.2 Mounting
The UDACT-2 may be mounted in the AM2020/AFP1010 control panel enclosure or be mounted remotely using an ABS-8RB, UBS-
1B, or UBS-1R enclosure. The unit must be placed within the same room and within 20 feet (6.1 meters) of the panel. Wiring must be
enclosed in conduit.
A.5.3 Wiring
CAUTION:
!
REMOVE ALL POWER FROM THE CONTROL PANEL BY DISCONNECTING AC AND BATTERIES BEFORE MAKING
ANY CONNECTIONS TO PREVENT PERSONAL AND/OR CIRCUIT DAMAGE.
Connections
Refer to Figures A.12 and A.13.
Connect the communication line between the EIA-485 terminal block on the AM2020/AFP1010 and EIA-485+ and EIA-485- terminals
on TB2 on the UDACT-2, being certain to observe polarity.
If the UDACT-2 is the only or last device connected to the EIA-485, set SW1 DIP 1:4 to ON to enable the UDACT-2's 120 ohm termi-
nating resistor.
Connect the Ground Wire (PN 71073, provided) from the UDACT-2
earth ground.
UDACT-2 — Instruction Manual P/N 54089:B3 10/29/2019
To supervised
phone lines
Remote Cabinet
Solid earth ground
Figure A.11 UDACT-2 and NCA-2 powered by AMPS-24/E
Wires in conduit
CAB-3/4 Series Cabinet
BB-100 or BB-200 Cabinet
terminal on TB2 to the CHS-4 Chassis or to a solid building
EARTH
Panel-Specific Information
EIA-485
(ACS Mode)
TB7 on NCA-2
+24 VDC
non-resettable power
TB3 AUX 24 output
on AMPS-24.
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