GE Baker Hughes Masoneilan SVI FF Installation And Operation Manual page 156

Parameter (in bold)
Sub-parameter (Index)
STOP_LO_POS (5)
CAL_TYPE (6)
LAST_RESULT (7)
TRAVEL (23)
RANGE (1)
UNITS_INDEX (2)
WORKING_SP (24)
STATUS (1)
VALUE (2)
WORKING_POS (25)
156 |
BHGE
Table 31 Transducer Block Parameters (Continued)
Initial
Mode
Range
Value
0-FFFFFF 0 Auto
FF
See Auto
Descrip-
tion
See Auto
Descrip-
tion
0.1-1000 100 Man
0
%
Description
Calibration Point LO: Is set when the calibration procedure
is invoked. Provides the temperature compensated posi-
tion, as reported by the sensor. Value is not valid if TRAV-
EL_CALIBRATION.LAST_RESULT is not successful.
Last Calibration Type:
0. Not Calibrated.
1. Closed Endpoint (Manual).
2. Open Endpoint (Manual).
3. Both Endpoints (Manual).
4. Both Endpoints (Automatic).
5. User Set (cloned).
Is set when the calibration procedure is invoked.
Last Calibration Type:
0. No or Failed Calibration.
1. Successful Calibration.
Is set using the Find Stops procedure when the calibration
procedure is invoked.
A numeric value, describing the Range of travel. Is used
when alerts are calculated.
Enumeration of the travel Units. The following units are
supported:
Inch
cm
mm
deg
Rad
%
The units have no effect on the application - it is used to
present the units for the working SP.
The final command value to the positioning algorithm
after characterization.
FF status.
The setpoint value is in percent from the travel, after char-
acterization. The value does not change if the Travel Set-
tings are changed.
The value is used when the conversion to travel units is
done.
The actual measured feedback position before de-charac-
terization.
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