Parameter 'Switching Delay; Parameter 'Filter Time Dw/Dt; Fct. 445:Calibration; Essential Operating Steps - Schenck process Disomat Opus Operating Manual

Setting Mode

5.4.4.6 Parameter 'Switching Delay'

Display:
Input:
Function:
Comments:

5.4.4.7 Parameter 'Filter Time dW/dt'

Display:
Input:
Function:

5.4.5 Fct. 445:CALIBRATION

During calibration, the scale dead weight is acquired, and the range calibrated with the
use of calibration weights. In certain cases, the scale can also be calibrated
"theoretically", i.e. without calibration weights (computational range calibration).
Before starting dead weight and span calibration, the weighing system must have
been operating for at least 30 minutes, for load cells to reach operating temperature.
If need be, perform corner adjustment. Corner adjustment is important whenever a
scale equipped with multiple load cells can be loaded asymmetrically (see, e.g.,
Manual DKI200).

5.4.5.1 Essential Operating Steps

•
Calibrate dead weight (Menu Item '4451:Deadweight').
•
Calibrate range using weights (Menu Item '4453:Range').
•
Special case: Theoretically calibrate range (see Item 'Theoretical Range
Calibration')
•
Special case: Linearize scale characteristic (Menu Item '4452:Linearization').
•
Check calibration result.
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DISOMAT Opus – Operating Manual
© Schenck Process GmbH, Darmstadt
Sw.Delay 1.0s
Any value from 0.0 to 10.0
Default = 1.0
Defines the switching delay of the multi-range/multi-divisional
scale required for change-over from one range to the other.
This helps to avoid range change-over caused by short
weight shocks (e.g. caused by application of load on scale).
Change-over takes place when no-motion is reached or time
has elapsed.
Switching delay is relevant only with multi-divisional and/or
multi-range scales.
Filter time dW/dt [s]
Any value between 0 and 30000
Default = 2.00
Defines filter time for weight change display
Setting Using Calibration Password
2.00
0630 BV-H2313 GB
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