Siemens S120 Instructions Manual page 78

default name is automatically assigned in the format "Measurement (Program number) + date + time"
To save graphs:

Activate the screen Measures,

Press on the button with the Save File symbol,

Define a name for the saved file

Apply the tick all the boxes for the measurement of interest in the screen that appears (eg:
"Misura(1)..." in the example),

To select all the items in the list of measurements, you can click the check mark in the header of the
same list
If you do not select all the boxes belonging to the measure of interest, you will not get a save of the
curves, useful for later viewing (eg: track "P=22 T=23..." in the example, will be not displayable).
Figure 59- Saving tracks
To open a graphics file previously saved:

Activate the Measures sheet in the top menu, press the button with the symbol File Open,

Select the location you want (generally the data files in the *.trc format, are saved to the
address ..\projectname\u7\cdldata, where projectname is the name by which you saved the program
on the inverter PC)

Fully tick the measures that you want to load.

The tracks of the selected measure are visible on the screen by clicking Sequence Diagram
For a more detailed analysis of the graph data, in the work area of the graph are also available some
useful features:

ZOOM by selecting the area of interest, or using scroll bars bottom and side,

Measurement of the point values: select the color of the trend of interest in the legenda at the top
right, then click with right mouse button on the workspace and choose Measurement Cursor. The
measurement lines that appear are mobile and can be dragged with the left button of the mouse on
the area of interest. The corresponding values are shown in the boxes at the foot of the graph.
An example of the graph that could be obtained with STARTER, acquiring a number of trace signals (speed,
current, torque, temperature, etc.), is displayed in the image below:
Siemens S120_EN_rev06-08062017.docx 10-10