Signalmaster Option; Lightbar Controls; Table 1 Rear Ils Lightbar Controls And Their Wires From The Serial Interface Module - Federal Signal Corporation Spectralux Rear ILS Light Bar Installation Maintenance And Service Manual

Wiring the Rear ILS in the Vehicle
SignalMaster Option
®
The SignalMaster function is configured at the factory and does not require any
additional wiring inside the light bar. All conductors necessary for control of the
SignalMaster are through the compatible serial communication control head or the
Serial Interface Module. For wiring and operation, refer to the instructions included
with the control head or document P/N 2562248 included with the Serial Interface
Module.
Light Bar Controls
Both the Federal Signal Serial Control Head and the Serial Interface Module provide
the controls in Table 1 to the light bar. The table shows the corresponding control
wires from the Serial Interface Module and their colors. The wire's first color is the
predominant color; additional colors are stripes.
For programming options, see the instructions included with the Interface Module or
the Federal Signal serial control head.
Table 1 Rear ILS light bar controls and their wires from the Serial Interface Module
Light Bar Control*
Mode 1
Mode 2
Mode 3
Steady Burn
Front Cutoff
Front Enable
Rear Cutoff
Rear Enable
Intersection
Flash Takedown
Left Alley
Right Alley
Takedown
Intersection
Low Power
Test Pattern
(SW-2 Switch 3 in the
Serial Interface Module is
in the UP position.
*See document P/N 2562248 for instructions on setting these options in the Serial Interface
Module.
8 8
Wire Color Function Description
Blue Lowest priority
Blue/White Overrides Mode 1
Black/Red Overrides Modes 1 and 2
Red/White N/A
N/A
Green/White
N/A
Turns OFF power to the Rear ILS
Orange/Black
Turns ON power to the Rear ILS
Blue/Black N/A
Red/Black N/A
Green/Black N/A
Orange/Red N/A
White/Black N/A
Blue/Black N/A
White/Black/Red Dims the lights approximately 50 percent to
prevent blinding approaching drivers. Low
Power is available only in Modes 1 and 2 and is
disabled when switched to another flash pattern,
including Mode 3 and Intersection.
Black/White/Red Cycles through each available color
Spectralux Rear ILS Light Bar
®
Federal Signal www.fedsig.com