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Alarm list panel
The alarm list panel (see figure 50) provides information on all alarm events that are currently
active.
Figure 50. Alarm List Panel
Alarm events that are listed can be sorted by Type, Raise Time, and Severity. Position
the mouse over the desired sorting heading and left-click to change the list order.
The list is refreshed each time that you click the Alarms tab or change the sorting criteria.
Alarm types and descriptions
Table 11. Encoder Alarm Type and Description
Alarm Type Description Action Default Settings
Encoder Alarm
No source
No source is present at the input. Check the input
connection; is there
an output on the loop
through connector?
Critical, reporting
Bad source syncs
Source is present, unrecognized due
to bad sync measurement.
Critical, reporting
No SDI source lock
Source is present, unable to lock. Critical, reporting
Unsupported SDI
Mode
Source is present, mode is not
supported.
Critical, reporting
Unsupported Mode
Not applicable to VNC 325. N/A
Bad Source
Not applicable to VNC 325. N/A
Analogue Phasing
error
Not applicable to VNC 325. N/A
Hardware encoding
error
The hardware is unable to encode
the input signal.
Critical, reporting
Unsupported audio
source
Not applicable to VNC 325. N/A
Data rate overload
The compressed data rate is too
high.
Increase the
compression or
reduce the required
bit rate
Critical, reporting
Network overload
The network is dropping too many
packets.
Warning,
reporting
VN-Matrix 325 Serial Digital Over IP CODEC • Alarms and SNMP 61