Measuring And Saving The Energy Consumption - Siemens SINUMERIK 840D sl Operating Manual

13.3

Measuring and saving the energy consumption

For the currently selected axes, you have the option of measuring and recording the energy
consumption.
Save the measured usage values so that you can subsequently compare the data.
Note
Up to 3 data sets are displayed. The oldest data set is automatically overwritten if there are
more than 3 measurements.
Measurement duration
The measuring time is limited. When the maximum measuring time is reached, the
measurement is terminated and a corresponding message is output in the dialog line.
Reset
Procedure
The selection of the axis to be measured depends on the configuration.
Universal
Operating Manual, 02/2011, 6FC5398-6AP40-0BA0
Machine manufacturer
Please refer to the machine manufacturer's specifications.
Press the "Reset" softkey.
The contents of the Infeed, Energy recovery and Total columns are deleted.
1. The "Ctrl-Energy analysis" window is open
2. Press the "Start measurement" softkey.
The selection box "Setting measurement: Select device" window is
opened.
3. Select the required device in the list and press the "OK" softkey.
The trace is started.
4. Press the "Stop measurement" softkey.
The measurement is ended.
5. Press the "Graphic" softkey, to track the measurement characteristic.
5. Press the softkey "Save measurement" to save the usage values of the
actual measurement.
13.3 Measuring and saving the energy consumption
Ctrl Energy
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