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ICRI Connector View
RADIO INTERFACE JACK (1 thru 5)
F
The five radio interface jacks on this unit are 5 pin, U183 jacks. All radio jacks are compatible with
a military and commercial radios and Nextel
™
Direct Connect
™
phones (except Blackberry and
i60/i90 models)
Pinout:
1- Ground
2- Audio from radio
3- Audio to radio
4- Motorola® Saber/AstroSaber P-T-T enable
5- P-T-T Enable (except Motorola Saber and Motorola P Series Radios)
VOICE ACTIVATED CIRCUIT (VOX) LED INDICATOR:
G
Each LED is associated with a voice communications port (radio, telephone). When the port
receives audio from the radio or other connected device, the LED will light as the audio is received at
the ICRI circuitry. The LED should light as each word is spoken. To adjust the level of the incoming
audio, adjust the volume control of the device connected to the ICRI.
TELEPHONE INTERFACE JACK:
H
This interface jack can be used to connect the ICRI to a satellite telephone, land-line or cellular
phone. This 8-pin locking-type jack supports the connection of the ICRI to a telephone through the
acoustic coupler (PN 179.0655) or the 2.5mm jack on a cell phone (PN 179.0618)
Pinout:
1- Audio TO telephone (acoustic coupler)
2- Audio FROM telephone (acoustic coupler)
3- Audio TO telephone (acoustic coupler)
4- Audio FROM telephone (acoustic coupler)
5- Ground
6- Required jumper
7- Audio TO telephone (2.5mm plug)
8- Audio FROM telephone (2.5mm plug)
GREEN OK VOLTAGE LED:
I
This Green LED indicates the input voltage 8.6 or greater. If battery power option is used, the ICRI
will have approximately 24 hours of run time at full duty cycle.
RED LOW VOLTAGE LED:
J
This red LED indicates the input voltage is 7.5 to 8.5 volts. Once this light is illuminated the ICRI
will have approximately 2 hours of run time.
Note: If neither is lit, the ICRI will operate on voltage as low as 6.5V Maximum input voltage is
24VDC
