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PICDRIVER/4/WUnitOfPortSts
Message
PICDRIVER/4/WUnitOfPortSts: Optical module exception(portName=[PortName],reason=[StatusChanged],value=[Value])
Description
The temperature, bias current, or voltage of the optical module exceeds the alarm threshold.
Parameters
| Parameter Name | Parameter Meaning |
|---|---|
portName |
Indicates the interface name. |
reason |
Indicates the status change. The value can be:
|
value |
Indicates the current temperature, bias current, or voltage. |
Possible Causes
Cause 1: The temperature of the optical module was too high.
Cause 2: The temperature of the optical module was too low.
Cause 3: The bias current of the optical module was too high.
Cause 4: The bias current of the optical module was too low.
Cause 5: The voltage of the optical module was too high.
Cause 6: The voltage of the optical module was too low.
