Unipulse F130, Руководство по эксплуатации

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4.CALIBRATION METHOD
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4-2. Actual Load Calibration and Equivalent Input Calibration Procedure
Steps required to perform Actual load calibration and Equivalent input calibration are as follows:
Write initial setting data to the DM area that corresponds to
MACH No.
Register initial setting data to F130. To do this, either power on
the F130, or restart it by toggling restart flag in the following
sequence: OFF
→
ON
→
OFF.
Set the mode selection bit (15th bit of nCH) to "1" to establish
the calibration mode.
Register initial zero value by setting the Zero calibration bit
(8
th bit of n CH) to “1”.
- Actual load calibration
Register a span by applying actual load to the strain gauge type
sensor.
- Equivalent input calibration
Execute Equivalent input calibration.
(Set the Equivalent input calibration bit (10th bit of nCH) to "1.")
Perform the Zero calibration procedure again if required.
Set the mode selection bit (15th bit of nCH) to "0" to restore the
normal operation mode.
Calibration mode release
Span Calibration
(Actual load calibration/
Calibration mode selection
F130 Power on,
or restart
Input initial setting data
Zero Calibration
Equivalent input calibration)
Zero Calibration