16
Operations
Informer15 Speaker (Model I-IP15)
Operations
Table 5 Connectors and Jacks for Control Board
JP1
LED Lamp Test
Short pins 1 and 2 to turn on LED lamp
JP2
Inputs
1 – ISO-GND
2 – Input #1
3 – ISO-GND
4 – Input #2
5 – ISO-GND
6 – Input #3
7 – ISO-GND
8 – Input #4
JP3
LED Lamp Output
1 – GND
2 – Power, sw24 Vdc
JP4
Test mode
JP5
Factory Default
Short pins 1 and 2 to restore to factory defaults
JP6
Open Collector Output
1 – Output #1 Open Collector Output
2 – Output #1 +24 Vdc
JP7
POE power output from Ethernet module
1 – POE+
2 – POE-
JP8
Option1 Jumper
Short pins 1 and 2 for Option
JP9
Option2 Jumper
Short pins 1 and 2 for Option
JP11
Serial Port RJ25 6 conductor mod jack
JP12
Controller to Amplifier Interface
JP13
microSD FLASH card holder
Table 6 Connectors and Jacks for Amplifier
JP1
Power Input
JP2
Balanced Audio Input – 10 or 25 Vrms in
JP3
Audio Input Select Jumper (Not used with I-IP15 configuration.)
Jumper 1 and 2 = 25 Vrms input
Jumper 3 and 4 = 10 mVrms input
JP4
Amplifier to Controller Interface
Pin1
(-) Speaker output
Pin2
(+) Speaker output
VR1
Amplifier Gain (For max volume, turn clockwise.)
The following indicators are for troubleshooting purposes only. These indicators are not
visible when the unit is closed.
