Sonifex AVN-MPPR, Руководство пользователя

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AVN-MPPR Presenter Remote Unit 3
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AVN-MPTR Technician Remote Unit 4
4. AVN-MPTR Technician Remote Unit
Each of these LEDs can be illuminated in different combinations of colours
and flashing or non-flashing states. The table below provides an overview of
what each of the LED states signifies.
Led Name State Description
AoIP Off AoIP LED not currently used.
Ethernet
Red No network connection
Green Network connected
Limit
Off
Audio level for the virtual mixer that is
under control is OK
Red
Audio level for the virtual mixer that is
under control is limiting.
Auth
Flash Yellow
Unit has not yet been grabbed by a mix
engine.
Green Unit has been grabbed by a mix engine
Clock Off Clock LED not currently used.
Power
Red Power state error
Yellow Power state warning
Green Power state is OK
Fig 4-1: AVN-MPTR Front and Rear
The MPTR Technician Remote Unit – also known as the TRU - allows a
technician to have control of a Virtual Mixer, paralleling the Presenter
Remote Unit controls. The MPTRs are assigned to a gallery and hence are
normally tied to a Mix Engine. Note that no audio is present on the
Technician’s Remote Unit – the monitor audio for this is provided by an
output on the Mix Engine routed to the technician’s area, but this product
has similar connectivity to the MPPR and we can supply audio enabled
versions of the MPTR if required.
Front Panel Controls
Status LEDs
On the left side of the panel, there are a number of status LEDs which are
used to provide a basic overview of various system parameters. A software
enabled limiter on the Virtual Mixer output is configured to prevent audio
over-hitting. When the limiter is operational, the front panel Limit LED
illuminates red. The front panel also has LED indication to warn of power
supply failure, network and sync/clock failures.
Main PoE Network Audio
& Data Connec�on
Status
LEDs
Mute & Enable
Tally Bu�ons
Mixer Select
Bu�ons
Display, Info & Mix Engine Selec-
�on
Channel Level Adjustment
& Metering
Power bu�on used to indicate
power status, switch ac�on can
be disabled in so�ware
Fast
Keys
Mute bu�on is normally a display of Mute ac�vity on the selected
mixer. Pressing the Enable bu�on allows the Mute bu�on to become
ac�ve as a control. This can be so�ware configurable/allowable. Select which mixer the technician unit
controls. These bu�ons can be col-
oured to show other states. 4 x Channel volume controls. 21 LEDs normally show volume se�ng
of the knob. Press knob to show: Input level meter. Knob illuminates
green to show audio present and red when limi�ng.