Connecting the Convergence Network
25
Installation and Maintenance Instructions
Federal Signal www.fedsig.com
Connections for Rear External Discrete SignalMaster
™
(SSP3000B Only)
Cable assembly 1751542-01 includes 18-inch, 20 AWG wires for six-head and eight-
head SignalMaster light bars that are wired discretely. These directional warning
lights are standalone light bars, rather than part of a full-featured, serial-controlled
light bar, with separate wires for each light head. The Convergence network
accepts up to four SignalMaster light bars of any type.
The SignalMaster has these software-configurable options:
• Step-through selection of up to four directional warn patterns
• Four SAE directional warn patterns
• Ten non-SAE warn patterns
• Fast and low-power
Figure 8 shows the connectors for a six and an eight-head SignalMaster on the
back of the amplifier/relay module. Extend the red power wire with an 18 AWG lead
or thicker. The SignalMaster is fused on the top of the siren amplifier/relay module
with a 20 A mini-blade LED fuse.
Extend wiring to the SignalMaster light heads with 20 AWG leads or thicker.
Insulate spliced leads with twist-on wire connectors. Fold and seal unused leads.
Figure 8 Connections for discretely wired SignalMaster
SignalMaster, Relay & Inputs
Cable Assembly P/N 1751542
SM
1
SM
2
SM
3
SM
4
SM
5
SM
6
SM
7
SM
8
8-Head
SignalMaster
6-Head
SignalMaster
SM Power Out (20 A
Fuse on Top of Siren)
White
Brown
Green
Orange
Violet
Yell
ow
Gra
y
Blue
Red 18 Awg
SM SM SM SM SM SM
1
2
3
4
5
6
20 Awg
20 Awg
To SM
Red
Wire
10 8 6 4 2
9
5
7
3 1
AUX
2 3
3
4
4
5 6 7 8
1
11 1 1 1 1
2
2 3 4
AUX
PARK
INPUT
+12V
+
P
SM
290A6545
