
20
Installation
Informer100 Speaker (Models IS-I-IP100ACX and IS-I-IP100DCX)
Federal Signal
www.fedsig.com
Figure 12 DC Controller Board
GND
LAN Communications
DC
In
JP4
Relay 2
N.O. COM
Relay 1
N.O. COM
External Inputs
Momentary dry contact closures
See NOTE.
JP7
GND
JP8
JP9
+24 V
+24 V/L1/Hot
24 Vdc GND
GND
GND
JP1
JP2
Visual 2
Visual 1
Inter-board communications
(Factory wiring)
(Factory wiring)
JP6
-24 V/L2/NUE
24 Vdc GND
+24 V
-24 Vdc GND
+24 V
Serial Port
1
2
3
4
JP5
100 W Amp
To Driver
To Temperature
Sense
Fuse
JP3
Pins 1 & 2
IS-I-IP100ACX 120/240Vac Model
120 Vac—Hot is connected to JP8 terminal 1 (L1/Hot).
120 Vac—Neutral is connected to JP8 terminal 2 (L2/Neutral).
Earth Ground is connected to JP8 terminal 3 (GND).
240 Vac—L1 is connected to JP8 terminal 1 (L1/Hot).
240 Vac—L2 is connected to JP8 terminal 2 (L2/Neutral).
Earth Ground is connected to JP8 terminal 3 (GND).