Cerabar S/Deltabar S/Deltapilot S 4...20mA HART
Description of parameters
Hauser
77
100% POINT (813)
Entry
Enter level value for 100% point.
Prerequisite:
• LIN. MEASURAND = % (Level), CALIBRATION MODE = Dry
Example:
– The 100 %-point should correspond to 4 m (13 ft).
– Select the "m" unit via the HEIGHT UNIT parameter.
– Enter the value "4" for this parameter (100% POINT).
Factory setting:
1.0
ZERO POSITION (814)
Entry
Enter value for level offset.
If the measurement should not start at the mounting location of the device, e.g. for
containers with a sump, carry out zero point shift (level offset).
Prerequisite:
• CALIBRATION MODE = Dry
Factory setting:
0.0
P01-PMP75xxx-19-xx-xx-xx-001
Fig. 32:
Zero point shift
1
Device is mounted above the level lower range value: a positive value has to be
entered for ZERO POSITION.
2
Device is mounted below the level lower range value: a negative value has to be
entered for ZERO POSITION.
SET LRV (719)
Entry
Enter level value for the lower current value (4 mA).
Factory setting:
0.0
SET URV (720)
Entry
Enter level value for the upper current value (20 mA).
Factory setting:
100.0
DAMPING VALUE (247)
Entry
Enter damping time (time constant
).
The damping affects the speed at which all subsequent elements, such as the on-site
display, measured value and current output react to a change in the pressure.
Input range:
0.0...999.0 s
Factory setting:
2.0 s or as per order specifications
Table 11: (GROUP SELECTION
) OPERATING MENU
SETTINGS
BASIC SETUP "Level",
LEVEL MODE "Linear"
Parameter name
Description
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