Setting Up The Zero Point - HBM T10FS Operating Manual

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Fig. 7.3: Switch for changing the frequency output voltage

7.3 Setting up the zero point

In the case of the torque flange with the voltage output option (SU2), you can
access two potentiometers by removing the stator cover. You can use the zero
point potentiometer to correct zero point deviations caused by the installation.
The balancing range is a minimum of "400 mV at nominal (rated) gain. The
end point potentiometer is used for compensation at the factory and is capped
with varnish so that it cannot be turned unintentionally.
IMPORTANT
Turning the end point potentiometer changes the factory calibration of
the voltage output.
Fig. 7.4: Setting the voltage output zero point
HBM
5 V 12 V
symmetrical asymmetrical
Pos.2
S1
Pos.1
S2
End point
Zero point
A0785-1.4 en
T10FS