Alarm Reference Tables
Alarm Type Description — Encoder
Alarm Type Description Action Default Settings
No source No source present at the input. Check input connections; is
there an output on the loop
through connector?
Critical, reporting
Bad source syncs Source is present, but
unrecognized due to bad sync
measurement.
Critical, reporting
No SDI source
lock
Source is present, unable to lock.
Applicable to the
VN‑Matrix 300 / 325,
ignore for VN‑Matrix 200 / 225.
Critical, reporting
Unsupported SDI
mode
Source is present, mode not
supported.
Applicable to the
VN‑Matrix 300 / 325,
ignore for VN‑Matrix 200 / 225.
Critical, reporting
Unsupported
mode
Source is present, mode not
supported.
Critical, reporting
Bad source Critical, reporting
Analog phasing
error
Warning, reporting
Hardware
encoding error
The hardware is unable to encode
the input signal.
Critical, reporting
Unsupported
audio source
Critical, reporting
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
VNM Recorder • About Alarms 60