SMAR FI302, Operation, Maintenance & Instruction Manual

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FI302 - Operation and Maintenance Instruction Manual
3.6
The calibration will be enabled only if the output of AO block has a valid value and status different of
"Bad" In this case, the following message can be seen in the parameter XD_ERROR.
Figure 3.8 - Calibration Error Message – FI302
NOTE
It is convenient to choose the unit to be used in parameter
XD_SCALE of the Analog Output Block, considering that sensor
limits at 100% and at 0% should be observed.
It is also recommendable, for every new calibration, save the
existing trim data in parameters CAL_POINT_LO_BACKUP and
CAL_POINT_HI_BACKUP, by means of parameter
BACKUP_RESTORE, using option LAST_TRIM_BACKUP.
This parameter
indicates de Error Code
Operation associated to
calibration procedure. It indicates that the
calibration procedure
was not sucessfull.