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Statistics
N
Purpose
With this application program you can
have weight values and calculated val-
ues totalized and statistically evaluated.
The values determined for the evalua-
tion are:
– average
– standard deviation
– variation coefficient
– sum of all values
– lowest value (minimum)
– highest value (maximum)
– difference between the minimum and
the maximum
You can use the "Statistics" application
in combination with a program chosen
from Application 1 (e.g., counting,
weighing in percent) and one from
Application 2 (checkweighing, time-
controlled functions) as well as with
the extra functions.
Available Features
– Storage of weight values and calculated
values
– Simultaneous storage of net and calcu-
lated values
– Optional configuration in the Setup
menu for loading weight values and
calculated values either from Applica-
tion 1 (e.g., counting, weighing in
percent) or from Application 2
(checkweighing, time-controlled
functions)
– Totalization memory for up to 65535
values
– Simultaneous display in the text line
of transaction counter and, e.g., the
current total
– Optional configuration in the Setup
menu for having the scale tare auto-
matically after a value is stored in the
totalization memory
– Manual input of the number of
individual weighing operations (target
nDef
no. of operation
). Result printed
and memory cleared after printout
nDef
of
.
– Optional configuration in the Setup
menu to add the current weight, with
display accuracy, to the current total by
M+
pressing the
soft key and generate
a printout of the result
– Optional configuration in the Setup
menu for stability-dependent storage of
the measured value: Scale functions:
Stability range
– Optional automatic storage of meas-
ured values
Storage of measured value is indicated
by
.
Uu
indicates that you can place a load
zz
on the scale.
– Minimum load threshold for automatic
storage
M-
– Press the
soft key to delete the last
value added to the totalization memory.
The transaction counter value is reduced
by one and a printout is generated.
MR
– Press the
: soft key for information
about number of transactions and the
current total. By configuring the Setup
menu, you can define whether the
information is displayed and printed,
or only printed, and whether the infor-
mation comprises an intermediate or
final evaluation (see the example)
– In the Info window you can use the q,
l soft keys to choose which value
is displayed in the text line during
weighing
– Printout of the end result depending on
the Application 1 or Application 2
parameters. Configure the Setup menu
to define which values are included on
the printout (Printout of individual
components)
MR
– Press
for a printout of an interme-
diate evaluation after each addition
or a final evaluation
– A final evaluation is printed when the
statistics routine is ended by pressing
c, if no final evaluation was
MR
generated by pressing
– Optional configuration in the Setup
menu to clear the totalization memory
and reset the transaction counter by
pressing c or after an evaluation
is printed out
– Totalization data and transaction
counter data are stored in non-volatile
memory
– Continue totalization after turning the
scale off and back on
Factory Settings
Off
Automatic storage:
Minimum load for automatic storage:
20 digits
Source of data for auto storage:
Application 1
Net
Evaluated values:
Evaluation mode, MR key function:
Intermediate evalua-
tion, print
M+/M– function, then tare:
Printout of individual components:
Off
Scale function: Stability range:
2 digits
Printout: Application-defined output:
Print on request, then tare:
Soft Key Functions
M+
Add weight values or applica-
tion values to the total in the
totalization memory.
The component or transaction
counter value increases by one
each time you press this key.
M-
Delete the last value added
to memory. The transaction
counter value decreases by 1.
You cannot delete previous
values by repeatedly pressing
this key.
MR
Print or display an intermedi-
ate or final evaluation
nDef
Store the input number of
components
Printout of Statistics
The transaction or component counter is
printed in front of each measured value
(weight). When an intermediate or final
evaluation is printed out, all results up to
this point are included.
5
n
Total + 151.67 g
Avg.
+
33.0 pcs
s
+
3.2 pcs
srel
+
9.70 %
Total +
165 pcs
Min
+
29 pcs
Max
+
37 pcs
Diff
+
8 pcs
n:
Transaction counter
Total:
Sum of all values
Mean:
Average
s:
Standard deviation
srel:
Variation coefficient
Total:
Sum of all values
Min:
Minimum
Max:
Maximum
Diff:
Difference between minimum
and maximum
Off
Off
87
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