ABB CoriolisMaster FCM2000, Operating Instruction

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40 FCM2000 D184B111U02
6.6.3 Submenu Operating Mode
The basic settings are made in this submenu.
6.6.3.1 Flow Direction
As standard, the converter can measure flow in both directions.
It is possible to block reverse flow measurements with this function:
If this selection is made and the actual flow is in the reverse direction, the flow direction arrow
←
R in the
process display (instantaneous flowrate) blinks and the flowrate value is set to 0 %.
6.6.4 Submenu Unit
In this submenu the units can be defined for the measured variables (mass flowrate, density and tempera-
ture) and for the calculated variables (volume flowrate and mass or volume flow totals). All other flow related
entries (e.g. alarm limits or flow ranges) are then made for those parameters in the selected units.
Submenu
Operating mode
Flow direction
Forward/Reverse
Flow direction
Forward
←
R 0.00 %
→
12345.00 kg
!
Attention!
For the Operating Mode selection Forward/Reverse the pulse output is active for both flow directions.
Submenu
Unit
6 Converter