22
Installation
Directional Speaker (Model DS100)
Federal Signal www.fedsig.com
Figure 13 DS100 Wiring Schematic for DC Powered Unit
120/240 VAC
to 24 VDC
Power Supply
120
To Driver
240
Fuse
Fuse
Fuse
JP5
JP2
JP6
JP3
JP4
JP1
Power out
Relay Outputs out
Local Power
Local Relay Outputs
Power in
Relay Outputs in
Audio in
Audio out
JP3
JP7
VR1
Volume level
(Set by the controlling speaker)
GND
Hot
Nue
(Factory wired)
Interconnect Board
Power Supply Board
Amplifier Board
JP5
(10V/25V Jumper)
JP1
24 Vdc
input
Disconnect and
remove wires