Radio Modem Box
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User Manual
Rev. 1.0 - 24/06/04
4. General Description
The Radio Modem Box produced by R.V.R. Elettronica, when interfaced with R.V.R.
Elettronica devices equipped with a telemetry unit,
provides supply voltage (220V)
control
and
SMS alarm signalling
through an incorporated GSM Modem.
WARNING :
R.V.R. Elettronica devices incorporating a telemetry unit that offer
Mains alarm management capabilities are: TLC300 TLC2000 (with software releases
higher than 02080200), SCM1+1 LCD, SCMN+1 LCD, PTX LCD with 16-bit CPU.
Radio Modem BOX has been designed to interface directly with systems comprising
PTX LCD
with 16-bit CPU
(for telemetry management) and PJ amplifier (or other
non-RVR amplifier) and incorporates all necessary connections for both telemetry
and mains management.
The front panel of Radio Modem Box features two RS232 (DB9) connectors for direct
connection both to the telemetry unit and the incorporated GSM modem.
The rear panel features an audio input jack to test the audio signal transmitted through
the GSM modem.
The Radio Modem Box is available in two versions:
- with external UPS
- with incorporated buffer battery and battery charger
