Description - Ramiaudio ODM808 Manuel Utilisateur

DESCRIPTION

ODM808 features all the necessary devices for supervision of remote broadcasting sites. A tuner
option allows to check the audio presence on FM. ODM 808 is a 19" 1 U unit.
ODM808 features :
8 digital inputs (opto coupleur). They can be used as loop input or voltage input (3 to 24V).
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8 analog inputs ( voltage input 0Vdc to 10Vdc )
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8 digital outputs (mos opto coupler). They can be used as loop or voltage output. This very
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recent device features all the dry loop benefit, avoiding mechanical wear.
1 front panel USB port allowing to reload default IP adress (192.168.0.80) or equipment
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update.
An optional cellular modem, is used to send alarms to pre recorded numbers. Alarms can be routed
to specific numbers according to their origin. The modem allows to receive remote control for
external devices. The remote control can be used only by authorized telephone numbers. The remote
control access can be defined for each calling numbers.
ODM808 status, can be verified by SMS. On request it sends a SMS including its status.
ODM808 features a one hour backup, using a battery, refilled during transmit or receive. This is very
useful in case of power supply fail on the site. The power fail activates instantaneous SMS
transmission. An other SMS is sent on power recovery.
ODM808 features an ethernet port to connect a local area network. All settings use the embedded
web server. Therefore OMD 808 can be set using a PC whatever operating system. Input status can be
displayed using the web browser, and it is also possible to switch the outputs.
ODM808T features an optional FM tuner, to monitor audio channels, left, right, left + right, or left
and right.
Audio balanced output is available on a rear panel Sub D. Audio is also monitored using a cellular
phone.
Audio signal loss threshold and duration are SMS remotely controlled. This is very useful when the
equipment is distant.
When ODM808T is far from the transmitter, the battery back up allows to send a SMS because of
power fail, inevitably followed by the signal reception on the tuner, after battery discharge.
INFORMATION
Warning
ODM808 mains connector has three wires (2 poles + earth). Earth should imperatively be connected
to mains earth.
Never use this equipement without proper grounding.
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Check quality of grounding.
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Never open the case without disconnecting mains
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Avoid high temperature exposure.
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Never expose the equipment to rain, snow or moisture.
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ODM808 complies with : EN60065, EN55013, EN55020, EN60555-2, and EN60555-3, according to
73/23/EEC, 89/336/EEC and 93/68/EEC.
Rami
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ODM808