Ann-Led Connection To Facp - Fire-Lite MS-9050UDC User Manual

1.9.6.3 ANN-LED Connection to FACP

Figure 1.5 illustrates the ANN-LED board showing locations of screw terminals for connection
to the FACP and the DIP switches for selecting the ANN-BUS ID number.
Ground wire from mounting screw to
FACP Earth Ground stud is required
for Canadian applications when
annunciator is mounted remotely
(refer to "ANN-LED Annunciator
Installation for Canadian
Applications" on page 205).
MS-9050UD Series PN 52413:D 12/15/08
-24 VDC
+24 VDC
MS-9050UD
Figure 1.5 ANN-LED Connection to FACP
Product Description
ANN-LED
ANN-BUS and power wiring are
supervised and power-limited
ANN-BUS
33