Installation and Programming Instructions
6
SignalMaster
™
Model 330104 SMC1 Light Bar Controller
Federal Signal
www.fedsig.com
Wiring the Six- and Eight-Head SignalMaster
™
To wire the SignalMaster:
1.
Connect the colored wires from the nine-conductor cable to the locations specified in Figure 2 or on
the label affixed to the controller housing.
NOTE:
With the six-head SignalMaster light bar, the white and blue wires are not needed and can be
cut even with the cable sheath.
Figure 2 Wiring from SignalMaster to controller
290A5502C
+bat
20 A
Power Wire from
SignalMaster.
Use 14 AWG Wire
for Hookup
Nine-Conductor
Cable from
SignalMaster
White
Brown
Green
Orange
Violet
Gray
Yellow
Blue
14 AWG Ground
Connection
Binding Screw
for Ground Wire
18 AWG(Minimum) Power Wire
from Controller. Connect to
Ignition or Battery Draws 7 mA
(0.007 A) at Battery.
Red
Red
Black
2 A Fuse
2.
For split SignalMasters where two-, three- or four-head assemblies make up a full eight- or six-head
SignalMaster assembly, connect the wires to the terminal blocks in order from left to right. The output
labeled BLUE on the controller is for the rightmost lamp, and the one labeled WHITE is for the leftmost
lamp.
3.
When all electrical connections are completed, insert a 20 A fuse into the fuse holder in the SignalMaster
red power wire.
Mounting the Controller
To fasten the controller to the bracket:
1.
Place the controller into the mounting bracket (Figure 1 on page 4).
2.
Fasten the controller using the two provided self tapping screws.
