Device functions Proline Promag 55 FOUNDATION Fieldbus 3 Transducer Block
Endress+Hauser 79
System Value -
Volume Flow
read only Use this parameter to view the current volume flow.
The volume flow is made available as a process variable to the
downstream Analog Input function blocks.
! Note!
The unit is displayed in the "System Unit - Volume Flow" parameter
( → Page 79).
System Unit -
Volume Flow
AUTO - OOS Use this parameter to select the unit for the volume flow (volume/time).
The unit you select here is also valid for:
• Simulation
• Low flow cut off
• Display value (local display)
Options:
Metric:
Cubic centimeter → cm
3
/s; cm
3
/min; cm
3
/h; cm
3
/day
Cubic decimeter → dm
3
/s; dm
3
/min; dm
3
/h; dm
3
/day
Cubic meter → m
3
/s; m
3
/min; m
3
/h; m
3
/day
Milliliter → ml/s; ml/min; ml/h; ml/day
Liter → l/s; l/min; l/h; l/day
Hectoliter → hl/s; hl/min; hl/h; hl/day
Megaliter → Ml/s; Ml/min; Ml/h; Ml/day
US:
Cubic centimeter → cc/s; cc/min; cc/h; cc/day
Acre foot → af/s; af/min; af/h; af/day
Cubic foot → ft
3
/s; ft
3
/min; ft
3
/h; ft
3
/day
Fluid ounce → oz f/s; oz f/min; oz f/h; oz f/day
Gallon → gal/s; gal/min; gal/h; gal/day
Kilo gallon → Kgal/s; Kgal/min; Kgal/h; Kgal/day
Million gallon → Mgal/s; Mgal/min; Mgal/h; Mgal/day
Barrel (normal fluids: 31.5 gal/bbl) → bbl/s; bbl/min; bbl/h; bbl/day
Barrel (beer: 31.0 gal/bbl) → bbl/s; bbl/min; bbl/h; bbl/day
Barrel (petrochemicals: 42.0 gal/bbl) → bbl/s; bbl/min; bbl/h; bbl/day
Barrel (filling tanks: 55.0 gal/bbl) → bbl/s; bbl/min; bbl/h; bbl/day
Imperial:
Gallon → gal/s; gal/min; gal/h; gal/day
Mega gallon → Mgal/s; Mgal/min; Mgal/h; Mgal/day
Barrel (beer: 36.0 gal/bbl) → bbl/s; bbl/min; bbl/h; bbl/day
Barrel (petrochemicals: 34.97 gal/bbl) → bbl/s; bbl/min; bbl/h; bbl/day
Factory setting:
Nominal diameter and country dependent → Page 123 ff.
! Note!
The unit selected here does not have any effect on the desired volume
unit which should be transmitted by means of the FOUNDATION
Fieldbus interface. This setting is made separately by means of the
corresponding AI Block in the XD_SCALE parameter group.
System Value -
Mass Flow
read only Use this function to view the calculated mass flow.
The mass flow is derived from the measured volume flow and the fixed
density value ( → Page 87). The calculated mass flow is made available
as a process variable to the downstream Analog Input function blocks.
! Note!
The unit is displayed in the "System Unit - Mass Flow" parameter
( → Page 80).
"Flow" Transducer Block/base index 1400
Parameter
Write access with
operating mode
(MODE_BLK)
Description
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