Alarm Type Description - Decoder; Alarm Type Description - Controller - Extron electronics VN-Matrix 300 User Manual

Alarm Type Description — Decoder
Alarm Type
No decoder video data
No decoder mode
No source report
Recovered audio
No decoder audio data
Bad audio at decoder
Bad audio PLL
Video network packets
dropped
Decoder buffer overflow The incoming data rate is high;
Decoder buffer
underflow
Bad video PLL
No decoder ANC data
Missing ANC at decoder The Decoder is receiving poor
Recovered ANC
Alarm Type Description
Alarm Type Description
Bad device The Controller is unable
to contact the specified
device. The device is not
available or has failed.
Description
Indicates that there is a valid
connection, no video data present.
Usually accompanied by no source
data stream message in the WEB
interface.
No matching decoder mode for the
incoming stream.
Unable to detect the format of the
received data stream.
Not applicable to VN-Matrix 300
Not applicable to VN-Matrix 300
Not applicable to VN-Matrix 300
Not applicable to VN-Matrix 300
Excessive network packet loss has
occurred.
reduce the pipeline delay.
The incoming data rate is too low;
increase the pipeline delay
The decoder cannot synchronize to
the video data.
The decoder is not receiving any
embedded audio (ancillary) data.
quality ANC data
Error correction has recovered
corrupted / missing ANC.
Controller
—
Action
Check the device in question
Is power applied?
z
Is the network cable / connection
z
present?
Has the unit been removed?
z
Action Default Settings
Warning, reporting
Warning, reporting
Warning, reporting
N/A
N/A
N/A
N/A
Warning, reporting
Warning, reporting
Warning, reporting
Warning, reporting
Warning, reporting
Warning, reporting
Warning, reporting
Default Settings
Critical, reporting
VN-Matrix 300 • Alarms and SNMP 64