Extron electronics VN-Matrix 250 Series, Руководство пользователя

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Alarms
Alarm Types
The VNE 250 and VND 250 generate alarms in response to a range of error conditions.
Alarm Description Fault Description Alarm Type
Encoder Alarms
No source No source is connected at the input. Critical,
Reporting
Bad Source Sync An input source is connected but the signal
timing is not recognized. (Unable to input
source due to bad sync measurement.) Critical,
Reporting
No SDI Source Lock
(
not applicable to
VNM 250
)
An SDI source is connected but the signal
timing is not recognized. (An SDI source is
present but the PLL lock failed.) Critical,
Reporting
Unsupported
SDI Mode (
not
applicable to
VNM 250
)
The connected SDI mode is not supported. Critical,
Reporting
Unsupported Mode The connected source is not supported; a
user-mode should be created. Critical,
Reporting
Bad Source A source is connected and syncs have been
detected but it is not possible to make active
pixel measurements. Critical,
Reporting
Analog Phasing Error The analog pixel clock auto-phasing process
has failed. Warning,
Reporting
Hardware Encoding
Error The hardware is unable to encode the input
video. Critical,
Reporting
Unsupported Audio
Source The digital audio source has a bad or
unsupported clock rate. Critical,
Reporting
Bad Audio Source The audio source is not valid for the current
video source. Warning,
Reporting
Data Rate Overload The system is not able to process the
source at the current settings; increase the
compression. (The compressed data rate is
too high; increase the compression.) Critical,
Reporting
Network Overload The network is dropping too many packets. Warning,
Reporting
Bad Reverse Audio The reverse audio channel contains no data
or has a large number of dropouts Warning,
Reporting
VNM 250 • Alarms 112