Number Of Not Controlled Weighings; Capture Of Weighings Into Statistics - Siemens SIWAREX WP251 Manual

8.21.10

Number of not controlled weighings

This parameter defines how many cycles will not be checked for tolerance during continuous
operation in AWI mode. The first dosing cycle of the continuous operation is always checked
for tolerance, however. The discontinuation of the check(s) starts only after a dosing with
"Good" tolerance has been determined. Dosings that are not checked for tolerance are
classified as "GOOD" in the statistics (DR 39).
Note
Dosing cycles that cannot be checked
In unchecked cycles, there is no adjustment of the shut-off points by the proportional
controller.
Every dosing that is not checked is classified as "Good" in the statistics and the specified set
point (DS 20) is used in calculating the statistics.
8.21.11

Capture of weighings into statistics

This parameter defines, based on the tolerance evaluation, which dosing results are to be
included in the statistics calculation and which are not. The following options are available for
selection:
Function code
0 (default)
1
2
SIWAREX WP251
Manual, 12/2015, A5E37203357A
Meaning
All dosings (with tolerance check) are included following "Dosing completed" in the
calculated statistics.
Dosings (with tolerance check) of "GOOD" class are included following "Dosing
completed" in the calculated statistics.
Dosings (with tolerance check) of "BAD" class are not included following "Dosing
completed" in the calculated statistics.
Scale parameters and functions
8.22 DR 23 Material parameters
117