Appendix C: Applications
220 P/N 3102352-EN • REV 005 • ISS 28DEC18
Message Line 1: Description of the installed detector location
Message Line 2: ZONE_01
Base Type: Sounder
Follow: None, Alarm, Alm + Vrfy, or Alm + PreAlm
3. Configure the RLY module as follows:
Device Type: Relay Silence
Message Line 1: ZONE_1
Message Line 2: SOUNDERS
Note: The RLY module can be omitted if correlation groups are used to activate the
sounder bases.
4. Configure the FX-NAC module as follows:
Device type: Supervised Output
Message Line 1: ZONE_1
Message Line 2: 24VDC_RISER
5. Configure Zone 01 as follows:
Inputs: All detectors in Zone 1
Message Line 1: Zone 1
Type: Alarm
Outputs: The polarity reversal or FX-NAC module labeled ZONE_1_SOUNDERS
Correlation Groups: 001
Status: Included
Note: For best performance, use the fast correlation groups for bulk activations, such as
entire floors and save the slower correlation groups for small sets of activations like a suite
or hotel room. See “Programming fast groups for sounder bases” on page 85.
6. Configure Correlation 01 as follows:
Inputs: Zone 1
Outputs: The RLY module labeled ZONE_1 SOUNDERS
System alarm signaling applications
What is system alarm signaling?
In system alarm signaling applications, all sounder bases sound when any alarm signal-
initiating device is activated. In the following example, all sounder bases on the riser will be
synchronized. The 24 VDC riser that supplies power to the sounder bases is supervised using