Honeywell NOTIFIER UDACT-2 Instruction Manual page 42

Panel-Specific Information
Below is an internal installation of a UDACT-2 with an NCA:
Below is a remote installationof a UDACT-2 with an NCA-2 using power supplied by the control panel:
42
To Phone Lines
(supervised)
Figure A.9 UDACT-2 and NCA in the Same Cabinet
To Supervised
Phone Lines
Remote Cabinet
Wires in
conduit
Solid Earth Ground
Figure A.10 UDACT-2 and NCA-2 in Separate Cabinets
NCA-2 (UL 864 10th), NCA (UL 8th)
NCA
Connect to
Chassis
CAB-3/4 Series Cabinet
TB6: +24 VDC
non-resettable power
NCA
UDACT-2 — Instruction Manual P/N 54089:B3 10/29/2019
TB7: EIA-485
(ACS Mode)