NFS-320/E/C Installation Manual — P/N 52745:M2 7/1/14 45
Releasing Applications Applications
5. The releasing circuit must be programmed with a releasing type code listed in the NFS-
320/E/C Programming Manual.
Figure 4.8 Releasing Circuits (Option 1)
Figure 4.9 Releasing Circuits (Option 2)
Figure 4.10 Releasing Circuits (Option 3)
NOTE: As per UL 864 9
th
Edition, a supervisory signal must be indicated at the panel whenever
a releasing circuit is physically disconnected. Use a monitor module to monitor dry contacts off the
switch. See 4.11.