Measuring Range Selection Or Full Scale Teach-In; Selection Of A Predefined Measuring Range - Burkert 8041 Manuel Utilisateur

- Release the push-button when the "zero flow" point
calibration feature is displayed, then you may:
♦
either press the push-button briefly to validate the
displayed feature. The magmeter is automatically
calibrated.
At the end of calibration, the red led goes off: the
magmeter has automatically returned to the flow
velocity Readout mode.
♦
or press and hold the push-button to display
another feature.
♦
or wait for 10 s to return to the measured flow
velocity Readout mode, without validating the
displayed feature.
If the red led flashes twice rapidly, the zero
flow point could not be cal i brat ed: press the
push-button briefly. The sensor returns to
the measured flow velocity Readout mode
and uses the zero flow point of the previous
calibration.

3.5 MEASURING RANGE SELECTION OR FULL SCALE TEACH-IN

3.5.1 Selection of a predefined measuring range

The output signal is proportional to the measured flow velocity. The measuring range may
be adapted to the application by means of switches 4 and 5:
Measuring range
0 to 2 m/s
0 to 5 m/s
0 to 10 m/s
0 to full scale (between 2 and
10 m/s) determined by teach-in
When selecting a new measuring range, the percentages programmed for the low and
high thresholds apply to the new selected full scale.
8041
CONFIGURATION
Position of switches 4 and 5
Switch 4
ON
OFF
OFF
ON
13
Bargraph status
1 2 3 4 5 6 7 8 910
"zero flow" point calibration
Calibration in progress
Switch 5
OFF
ON
OFF
ON