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CoriolisMaster FCB400, FCH400
CORIOLIS MASS FLOWMETER | OI/FCB400/FCH400-EN REV. E
… 9 Operation
Available process variables
The process variables available in the software are listed in the table.
Process variables can be assigned to the display (HMI), the current outputs (CO), the frequency outputs (DO [f]), and the pulse
outputs (DO [pulse]).
Process variable
Short form
Description
HMI
CO
DO [f]
DO [pulse]
Mass Flow [unit]
Qm
Mass flow in the selected mass flow unit
X
—
—
X
Mass Flow [%]
Qm
Mass flow in percent
X
X
X
—
Volume Flow [unit]
Qv
Volume flow in the selected volume unit
X
—
—
X
Volume Flow [%]
Qv
Volume flow in percent
X
X
X
—
Temperature [unit]
Tm
Temperature in the selected volume unit
X
—
—
—
Temperature [%]
Tm
Temperature in percent
X
X
X
—
Density [unit]
p
Density in the selected density unit
X
—
—
—
Density [%]
p
Density in percent
X
X
X
—
Net Mass Flow[unit]*
nQm
Net mass flow in the selected volume unit
X
—
—
X
Net Mass Flow [%]*
nQm
Net mass flow in percent
X
X
X
—
Net Vol. Flow [unit]*
nQv
Net volume flow in the selected volume unit
X
—
—
X
Net Volume Flow [%]*
nQv
Net volume flow in percent
X
X
X
—
Vol.Flow@Tref [unit]*
Q@T
Volume flow at a reference temperature.
X
—
—
X
Vol.Flow@Tref [%]*
Q@T
X
X
X
—
Density@Tref [unit]*
p@T
Density at a reference temperature.
X
—
—
—
Density @ Tref [%]*
p@T
X
X
X
—
Concentr.unit [%]*
β
u
Concentration in the selected unit in percent
X
X
X
—
Concentr.unit [unit]*
β
u
Concentration in the selected unit
X
—
—
—
Concentr.% [%]*
β
%
Concentration in the selected unit
X
X
X
—
* Process variable is only available if the DensiMass function is activated.
X Parameter
available
— Parameter not available
