Imagine communications DAC6800 plus BCA4, Installation And Operation Manual

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30 DAC6800
+
BCA4 and DAC6800
+
BCA4Z Installation and Operation Manual
Chapter 3: Operation
Alarms
Table 3-6 describes the specific alarms for DAC6800
+
BCA4 and
DAC6800
+
BCA4Z modules. You can only identify specific alarms
using a software control application.
Errors
If an audio input error occurs, the output is muted. When an error
occurs, the SL1 and SL3 LEDs will be off.
An error occurs for one of the following reasons:
•
Audio is not linear PCM
• Parity error is detected
• Module cannot lock to the signal
• Bi-phase error is detected
• Non-valid bit has been received
• CRC error is detected
Table 3-6. Alarm Descriptions
Alarm Name Alarm Level
Loss of AES Audio Major