Emerson Rosemount 644 FOUNDATION, Справочное руководство

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Reference Manual
00809-0400-4728, Rev CA
Configuration
September 2018
Configuration
2.5.6 LCD transducer block
This section describes error conditions found in the LCD Transducer Block. Read Table 2-11 on page 27
and to determine the appropriate corrective action.
Table 2-8. Resource Block BLOCK_ERR Messages
Condition name and description
Other
Device Needs Maintenance Now
Memory Failure: A memory failure has occurred in FLASH, RAM, or EEPROM memory.
Lost NV Data: Non-volatile data that is stored in non-volatile memory has been lost.
Device Needs Maintenance Now.
Out of Service: The actual mode is out of service.
Table 2-9. Resource Block SUMMARY_STATUS Messages
Condition name
No repair needed
Repairable
Call Service Center
Table 2-10. Resource Block RB.DETAILED_STATUS
RB.DETAILED_STATUS Description
Sensor Transducer block error Active when any SENSOR_DETAILED_STAUS bit is on.
Manufacturing Block integrity error The manufacturing block size, revision, or checksum is wrong.
Hardware/software incompatible
Verify the manufacturing block revision and the hardware revision
are correct/compatible with the software revision.
Non-volatile memory integrity error Invalid checksum on a block of NV data.
ROM integrity error Invalid application code checksum.
Lost deferred NV data
Device has been power-cycled while non-volatile writes were being
deferred to prevent premature memory failure, the write operations
have been deferred.
NV Writes Deferred
A high number of writes has been detected to non-volatile memory.
To prevent premature failure, the write operations have been
deferred.