Notifier AFP1010 User Manual

1-70
Installation 15088:J 10/22/99
CMX Control Module (NAC)
CMX Control Module (Form-C Relay)
SLC Loop Connections
Connect the SLC Loop to CMX Terminals 1(-) and 2 (+). The CMX occupies one module address on the SLC
Loop. Set the rotary switches on the CMX to the particular SLC Loop address required (each CMX must have a
unique module address, 01-99).
Breaking Tabs
To configure a CMX as a Form-C relay, the two tabs must be broken off of the module. Use a pair of needle-nose
pliers to break off each tab.
WARNING!
The tabs must be broken before the connection of any power source to the Form-C terminals.
Contact Connections
Make connections to the common and the normally-open or normally-closed contacts on the CMX as needed.
(Refer to Figure 4.7-6 for a wiring diagram.)
Section 4.7 The Control Module
The CMX Control Module is an addressable module that supervises and switches power to a Notification
Appliance Circuit (NAC). The CMX circuit can be wired as an NFPA Style Y or Style Z NAC. Alternately, the
CMX can be employed as a Form-C relay (refer to Figure 4.7-1). Refer to Figures 4.7-2 through 4.7-6 for CMX
wiring diagrams.
NOTE
The CMX refers either to the CMX-1 or CMX-2 through the remainder of this document, unless otherwise noted.
Alarm polarity
shown
Power (-)
SLC Loop (-)
NAC (+)
Power (+)
-
+
+
-
+
NAC (-)
NAC (+)
NAC (-)
SLC Loop (+)
Figure 4.7-1 The CMX Control Module
SLC Loop (-)
SLC Loop (+)
Common
N.O. Contact N.C. Contact
Break tabs
-
Output
Option Class A
(Style Z) return
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Notifier AFP1010 Specifications

General

Brand	Notifier
Model	AFP1010
Category	Fire Alarms
Language	English