GUIDE TO INSTALLATION AND OPERATION
AMX-1901 |
35
Ext Audio Metadata
This alarm checks the presence of audio metadata presented on
the external input (rear panel).
Enable the alarm by selecting the checkbox.
The user sets the detection parameters for this error using two
sliders:
•
Set Duration (sec) – sets the time interval over which Audio
metadata coming from the rear-panel RS422 input must be
continuously present before the condition is flagged and
the alarm is set.
•
Clear Duration (sec) – sets the time interval over which
Audio metadata must be continuously absent to clear the
alarm if it has been set.
Use the
LED Color
pull-down to choose the color that will be
displayed by the status LED on the card edge when an Audio
Metadata alarm is set. Choices are:
•
Green, Yellow, Red, Flashing Red
External LTC
This alarm checks the presence of a Linear Time Code
presented on the external input (rear panel).
Enable the alarm by selecting the checkbox.
The user sets the detection parameters for this error using two
sliders:
•
Set Duration (sec) – sets the time interval over which
External TC must be continuously detected before the
condition is flagged and the alarm is set.
•
Clear Duration (sec) – sets the time interval over which
External TC must be continuously absent to clear the
alarm if it has been set.
Use the
LED Color
pull-down to choose the color that will be
displayed by the status LED on the card edge when an External
LTC alarm is set. Choices are:
•
Green, Yellow, Red, Flashing Red
Figure 5.22 Alarms – Metadata – EXT Audio
Figure 5.23 Alarms – Metadata – Ext LTC
