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Making the electrical connections
WARNING — SHOCK HAZARD: To avoid electrical shock,
do not connect wires when circuits are energized.
12-24 Vdc models
Connect the power source positive (+) lead to the solid-
colored red wire and connect the power source negative
(-) lead to the solid-colored black wire.
120-240 Vac 50/60 Hz models
Connect the line (L or L1) power source lead to the
solid-colored black wire and connect the neutral (N or L2)
power source lead to the solid-colored gray wire. Connect
ground to the green/yellow wire if required.
Electrical Connections for Color/Flash Pattern
Combinations
Models FB2LEDX-QC and FB2LEDX-QS-S can produce 12
different color/flash pattern combinations. The color/
flash pattern wires are white striped and are distinct from
the solid-colored power wires. Use the table below to
achieve desired color/flash pattern combination.
Table 1 Color/Flash Patterns
Pattern Wire
Combos
0
NONE
1
2
B
3
B Y RED - 60 FPM
4
G
5
G
6
G B
7
G B Y GREEN - 60 FPM
8
R
9
R
10
R
B
11
R
B Y BLUE - 60FPM
12
R G
2
Pattern Description
OFF - NO OPERATION
Y AMBER - SIMULATED STROBE
BLUE - SIMULATED STROBE
GREEN - SIMULATED STROBE
Y AMBER - STEADY ON
GREEN - STEADY ON
RED - SIMULATED STROBE
Y RED - STEADY ON
BLUE - STEADY-ON
Y AMBER - 60 FPM
Examples of how to use the color/flash pattern
combination tables:
•
For No Operation: No connection of the color
flash pattern wires is necessary. Leave all wires
unterminated.
•
To select AMBER–SIMULATED STROBE: Connect the
yellow/white wire to the input power wire (red + or
black Hot/Line). Leave all other wires unterminated.
•
To select GREEN–STEADY ON: Connect the blue/
white wire and green/white wire to the input power
wire (red + or black Hot/Line). Leave all other wires
unterminated.
Testing/Operating
Test the system to verify that each signal operates, and
establish a program for periodic testing of the device.
Provide copy of these instructions to all operating
personnel.
Federal Signal signaling.fedsig.com
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