Copying/Exporting Data From The Sinumerik Archive Comparison - Siemens SINUMERIK 840D sl Operating Manual

Floating point numbers are saved separately and internally in the computer in mantissa and
exponent.
The exponent is adapted in such a way that the mantissa is normalized, i.e. in the range of
1 <= m < 10.
The maximum possible number of significant digits is thus 7 for floating values and 15 for
double values.
Other inaccuracies can occur as a result of parameter calculations, which can be consciously
ignored during the comparison.
When the comparison algorithm is activated, the difference of the values is normalized via the
absolute value of the values. If this is then less than the specified significant digit (the mantissa),
the values are considered equal.
Comment tab
Any comments on the selected comparison configuration can be saved under the Comment
tab.
3.3.4

Copying/exporting data from the SINUMERIK archive comparison

In the SINUMERIK archive comparison, data identifiers and the associated values can be
copied to the clipboard or exported to a file.
For instance, the copied or exported data can be used in manipulation jobs of Expert, in Excel
for documentation, in another software application or where relevant, also in a SINUMERIK
archive comparison in Diff.
In the SINUMERIK archive comparison, depending on the data marking, there are two different
copy and/or export formats "Value assignment" and "Value table".
Copy/export format - "Value assignment"
For the copy/export format "Value assignment", data is extracted in the form "identifier=value".
This means that data is extracted with unique, fully qualified identifiers, a value for each
identifier as well as information about the source data area - and are saved in a form that can
be directly used in manipulation jobs of Expert.
This type of copy and export is the most frequently used type.
To copy or export data, the values must be selected in the value column as shown below.
SINUMERIK Integrate Create MyConfig - Diff, Expert, Topo
Operating Manual, 11/2016, A5E36537479B-AD
Create MyConfig - Diff
3.3 SINUMERIK archive comparison
37