Wiring An Isolator Base; Wiring A Relay Base - Honeywell Notifier AFP-100 Wiring Manual

Wiring an Isolator Base

10.3 Wiring an Isolator Base
The Isolator base will isolate its detector from short circuits that occur on the SLC connected at terminals 3 and 2. It will not isolate its
installed detector from short circuits that occur on the SLC connected at terminals 1 and 2. In Style 7 applications, the loss of a single
detector during a short circuit is not acceptable, and an isolator module must be installed as shown in the figure below.
Note: The "grid" pattern on
the redesigned B224BI
mounting plate has been
removed for illustration
purposes only.

10.4 Wiring a Relay Base

Figure 10.4 shows typical wiring of the B224RB plug-in relay detector base connected to an SLC.
Notifier SLC Wiring Manual — P/N 51253:U5 12/20/2017
ISO-X Isolator Module
Figure 10.3 Wiring a B224BI Isolator Base Mounting Plate
NOTE: The base wiring is identical for the -IV variant.
To next device
on SLC
+ -
+ -
SLC
Figure 10.4 Wiring of a B224RB Relay Base Mounting Plate
NOTE: The base wiring is identical for the -IV variant.
Intelligent Detectors, Intelligent Detector Bases, and Wireless Gateway
SLC Out
SLC In
Conduit
Note: The "grid" pattern on the
redesigned B224RB mounting
plate has been removed for
illustration purposes only.
Normally Closed
Common
Normally Open
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