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2) C
(CAl)
AlibrAtion
Application mode
Start CAL:
The Calibration function is activated
by short-circuiting the pin E – F for a
minimum time of 1 second.
Stop CAL:
Release the E - F short-circuit.
NOTE:
The Calibration function is not allowed for "external Autozero" version.
3) t
otAl reset of the CAlibrAtion vAlues
Application mode
The magnet has to be maintained
on the Autozero position for a time
of 20 to 25 seconds.
NOTE:
In the current transducers output value, when applying the magnet can see an imbalance of the output signal up to
7mA.
16
Limits
The whole Zero unbalancement in
comparison to the zero done by the
manufacturer, has to be ± 20%FS.
Limits
Result
During the Calibration phase the signal
will be unbalanced to the 80% FS.
The calibration effect is visible 2 secon-
ds after short-circuiting E - F.
The Calibration function doesn't work
outside the defined limits..
Result
The Zero and Span of the transmitter
will be recalibrated to the factory
settings.
80636B_MAN_HMF - HWF_05-2022_ENG
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