Figure 5-1 Adjustment Digits And Weight Value - Siemens SIWAREX MS Device Manual

Weighing Functions
Figure 5-1 Adjustment digits and weight value
If the adjustment weights and adjustment digits of a SIWAREX MS are known then
the adjustment procedure does not need to be performed. These are simply sent
with the data record DS3 to the SIWAREX MS and the scale is immediately ready
for operation.
The SIWATOOL MS program supports you in quickly performing an adjustment.
Option 1:
After commissioning and after adjustment, all data records for the scale are read
from SIWAREX MS and are stored as a scale file ScaleX.MS.
Identical scales can now be put into operation immediately. Connect the PC to the
new scale and activate the "Send all data records" function. This also transfers the
adjustment weights and the adjustment digits - the characteristic curve is defined
immediately. Of course, the same applies for exchanging a SIWAREX MS.
Option 2:
Use the SIWATOOL MS "Theoretical adjustment" function and determine the
characteristic curve of the scale from the technical data of the load cells alone. This
case assumes proper construction of the scale.
Note:
Normally, defining two operating points is sufficient to determine the characteristic
curve for the scale. A further operating point only has to be defined for non-linear
systems - an additional adjustment weight (e.g. 80% of the measuring range) is
assigned a new digital value (adjustment digits 2).
SIWAREX MS 5-23