Honeywell SLG 700 User Manual page 78

Name (DTM/DD)
Linearization Table 1
Config DB corrupt
Linearization Table 2
Config DB corrupt
Volume Strapping
Table 1 Config DB
corrupt
Volume Strapping
Table 2 Config DB
corrupt
No DAC Compensation
Page 70
Description (Cause)
NVM copy Level linearization table-1
database block found corrupt.
This non critical alarm can occur even
linearization is disabled
NVM copy of Level linearization table-
2 database block found corrupt.
This non critical alarm can occur even
linearization is disabled
NVM copy of Volume strapping table-
1 database block found corrupt.
This non critical alarm can occur
irrespective of Volume calculation
type
NVM copy of Volume strapping table-
2 database found corrupt.
This non critical alarm can occur
irrespective of Volume calculation
type
Communication board DAC
compensation is not performed...
Loop accuracy may be slightly
compromised. Effect will be minor
degradation of ambient temperature
influence specifications.
SLG 700 Series HART Option User's Manual
Resolution (Steps to take)
Use clear NVM corrupt method from
host to clear the NVM error.
This method will default the
Linearization table NVM data.
Power cycle the device. If the problem
still persists then NVM might be
damaged so need to replace
Communication module. User may
require to configure Linearization table
again for his application.
Use clear NVM corrupt method from
host to clear the NVM error.
This method will default the
Linearization table NVM data.
Power cycle the device. If the problem
still persists then NVM might be
damaged so need to replace
Communication module. If problem
does not re-occur, device parameters
part of this block are re-stored to default
values. User may require to configure
Linearization table again for his
application.
Use clear NVM corrupt method from
host to clear the NVM error.
This method will default the Volume
strapping table NVM data.
Power cycle the device. If the problem
still persists then NVM might be
damaged so need to replace
Communication module. If problem
does not re-occur, device parameters
part of this block are re-stored to default
values. User may require to configure
Strapping table again for his application.
Use clear NVM corrupt method from
host to clear the NVM error.
This method will default the Volume
strapping table NVM data.
Power cycle the device. If the problem
still persists then NVM might be
damaged so need to replace
Communication module. If problem
does not re-occur, device parameters
part of this block are re-stored to default
values. User may require to configure
Strapping table again for his application.
Replace Communication module to
achieve the maximum current loop
accuracy and return the device to
factory for DAC compensation.
Revision 5