Power Supply Connections - Mircom FleXNet FNC-2000 Installation And Operation Manual

Power Supply Connections

The power supply is part of the main chassis. The ratings are outlined in the table below.
Model
FX-2003-12NDS, FX-2003-
12NXTDS & FX-2017-12NDS
Main Chassis
FX-2009-12NDS Main
Chassis
All Chassis'
See Appendix A for more power supply specifications. Wire as shown below with proper gauge wire.
Figure 40: Power Supply Connections
TO 24 VDC
BATTERY
CAUTION:
• To prevent sparking, connect batteries after the system's main A.C. power is turned ON.
• Do not exceed power supply ratings.
• Adhere to voltage markings as specified on labels.
Electrical Input Ratings
120 VAC, 60 Hz, 4A /
240VAC, 50hz, 2A
120 VAC, 60 Hz, 4A /
240VAC, 50hz, 2A
IN-LINE 20 Amp, 1 1/4" Fast Acting Fuse, positive side of Battery Connection
P10 P11
+
RED
BLACK
20 Amp, 1 1/4" IN-LINE
FAST ACTING FUSE
FleX-Net
Power Supply
Total Current
12 amps maximum
12 amps maximum
CONNECT GREEN
EARTH GROUND WIRE
TO MAIN MODULE PCB
MOUNTING SCREW.
P12 P13
20 Amp, 1 1/4" SLOW
BLOW FUSE
BAT
TO DEDICATED
BRANCH CIRCUIT
L
L N
TM
Installation and Operation Manual
Battery Fuse on Main
Module
20 Amp, 1-1/4" Slow Blow
Non-replaceable Fuse
20 Amp, 1-1/4" Slow Blow
Non-replaceable Fuse
FUSE
GND
G
GREEN
57