Minebea CSA-562B, Инструкция по эксплуатации

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9
4
−
4. Calibration by actual torque
Process
1
The torque transducer is put into the condition
that an initial torque (condition built into the
device) applys.
SPAN trimmer for
ZERO trimmer for
current output
2
Cancell of initial torque
Adjust the voltage output to 0.000 V or the
current output (option) to 12.00 mA by turning
the ZERO trimmer.
When the voltage output is used together with the
current output(option), the voltage output is
previously adjusted, and then, the current output
(option) is adjusted.
SPAN trimmer for
voltage output
3
Span adjustment
Apply the rated torque on the torque transducer.
Adjust the voltage output to 10.000 V by using the
SPAN trimmer.
When the voltage output is used together with the
current output (option), adjust the voltage output
previously, and then adjust the current output
(option).
SPAN trimmer
ZERO trimmer
4
Re
−
adjustment of ZERO point
Make the torque transducer to no
−
load condition,
and proceed the step 2 again to adjust the voltage
output to 0.000 V and the current output (option)
to 12.00 mA.
5
Please confirm step 2 to 4 again.
6
Calibration is completed.

●
The output from the Torque transducer will be + voltage output in the counterclockwise
direction and
−
voltage output in clockwise direction.
The output polarity for the Torque transducer is fixed and can’t be changed.