Tracking Measurements; Tracking Usage Values - Siemens SINUMERIK 840D sl Universal Operating Manual

The selection of the axis to be measured depends on the configuration.
16.2.4

Tracking measurements

You have the option of graphically displaying the actual and saved measurement curves.
Precondition
Procedure
16.2.5

Tracking usage values

You have the option of displaying the actual and saved usage values in a detailed table.
Display
Start of the measurement
Duration of the measure‐
ment [s]
Device
Universal
Operating Manual, 07/2021, 6FC5398-6AP40-6BA4
3. Press the "Stop measurement" softkey.
The measurement is terminated.
4. Press the "Save measurement" softkey to save the consumption values of
the actual measurement.
You have pressed the "Ctrl-E analyse" softkey and the "Ctrl-E analyse" win‐
dow has been opened.
1. Press the "Graphic" softkey.
The actual measurement is displayed as a blue measurement curve in the
"Ctrl-E analyse" window.
2. Press the "Saved measurements" softkey to display the measurements last
saved.
In addition, measurement curves with 3 different colors paths are dis‐
played together with the measurement time.
3. Press the "Saved measurements" softkey again if you only want to see the
actual measurement.
Meaning
Shows the time at which the measurement was started by pressing the
"Start measurement" softkey.
Shows the measurement duration in seconds until the "Stop measurement"
softkey is pressed.
Displays the selected measured component.
• Manual (fixed value, z.B. base load, defined in the PLC)
• Sentron PAC
• Sum of the units (if defined in the PLC)
• Sum of the axes
• Total, machine
Ctrl-Energy
16.2 Ctrl-E analysis
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