Output Circuits
NFS2-640 and NFS-320
The NFS2-640 and NFS-320 FACPs communicate with the NFC-50/100 over the ACS annunciator link. Wiring must be connected
between Terminal TB11 on the FACP and Terminal TB13 on the NFC-50/100 panel.
NFC-50/100
ACS Mode Wiring
When communication is wired over the ACS annunciator link, a monitor module must be used to monitor mass notification events. Wire
the monitor module to the NFC at TB1 MNS Active Relay in addition to the Data Bus wiring shown above. Refer to "FACP Program-
ming" on page 68 for information on type IDs.
Notifier FirstCommand Series Manual — P/N LS10001-001NF-E:H 1/8/2018
to other ACS
devices located
down stream
TB13
Figure 2.21 ACS Connection for NFS2-640 or NFS-320 to NFC-50/100
TB1 MNS Active Relay
Figure 2.22 Monitor Module Wiring for ACS Communication
ACS
+
-
TB11
NFS2-640 or NFS-320
monitor
module
SLC
Installation
35