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Flag
reversedVoltage
is an exception, it can only be turned off after a restart of the DC
BM.
Figure 47: Specific
reversedVoltage
status persistence
The list of flags is as follows:
Figure 48:
Table 11: List of
status
flags
Criticality levels are as follows:
•
Indicator: A transaction is still possible, event is logged.
•
Blocker: New transactions are rejected until status bit returns to nominal mode, event is logged.
1
7 is the status value corresponding to the nominal state of the DCBM, when ready for a transaction.
!
Event raising flag X
Event raising flag reversedVoltage
Status value
Restart
Time
0
1
0
1
Nominal
Flag
index
Name
Description
Criticality
0
suLinkStatusIsOk
Data link cable is functional
Blocker
1
muFatalErrorOccured
At least an error is active
Blocker
2
transactionIsOnGoing
A transaction is on-going
Blocker
3
tamperingIsDetected
Tampering is currently detected
Indicator
4
timeSyncStatusIsOk
Time synchronization is active
Blocker
5
overTemperatureIsDetected
An over-temperature was detected by the Sensor Unit
Indicator
6
reversedVoltage
Reversed voltage is seen by the Sensor Unit
Indicator
7
suMeasureFailureOccurred
An error occurred in Sensor Unit ADC
Indicator
i
Summary of Contents for DCBM 400 Series
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