Cerabar M, Deltabar M, Deltapilot M / 4...20 mA HART
Appendix
Hauser
117
Expert
È
Measurement
È
Flow (Deltabar M)
Y-value (041)
Entry
Enter the output value for the specific point in the table.
The unit is determined by "Unit after lin.".
!
Note!
The linearization table must be monotonic (increasing or decreasing).
Edit table (042)
Selection
Select the function for entering the table.
Options:
• Next point: enter the next point.
• Current point: stay on the current point to correct a mistake for example.
• Previous point: skip back to the previous point to correct a mistake for example.
• Insert point: insert an additional point (see example below).
• Delete point: delete the current point (see example below).
Example:
Add a point - in this case between the 4th and 5th point for example
– Select point 5 via the "Line-numb." parameter.
– Select the "Insert point" option via the "Edit table" parameter.
– Point 5 is displayed for the "Line-numb" parameter. Enter new values for the "X-value"
and "Y-value" parameters.
Example:
Delete a point - in this case the 5th point for example
– Select point 5 via the "Line-numb." parameter.
– Select the "Delete point" option via the "Edit table" parameter.
– The 5th point is deleted. All of the subsequent points are moved up one number i.e.
following deletion, the 6th point becomes Point 5.
Factory setting:
Current point
Tank description (173)
Entry
Enter the tank description (max. 32 alphanumeric characters)
Tank content (043)
Display
Displays the level value after linearization.
Parameter name
Description
Flow type (044)
Selection
Select the flow type.
Options:
• Volume process cond. (volume under operating conditions)
• Volume norm. cond. (norm volume under norm conditions in Europe: 1013,25 mbar
and 273,15 K (0 °C))
• Volume std. cond. (standard volume under standard conditions in the USA: 1013,25
mbar (14,7 psi) and 288,15 K (15 °C/59 °F))
• Mass (mass under operating conditions)
• Flow in %
Factory setting:
Flow in %
Mass flow unit (045)
Selection
Select mass flow unit.
When a new flow unit is selected, all flow-specific parameters are converted and
displayed with the new unit within a flow type. When the flow type is changed,
conversion is not possible.
Prerequisite:
• "Flow type" (044) = Mass
Options:
• g/s, kg/s, kg/min, kg/h
• t/s, t/min, t/h, t/d
• oz/s, oz/min
• lb/s, lb/min, lb/h
• ton/s, ton/min, ton/h, ton/d
Factory setting:
kg/s
Parameter name
Description