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

17.3

Measuring and saving the energy consumption

For the currently selected axes, you have the option of measuring and recording the energy
consumption.
Measurement of the energy consumption by part programs
The energy consumption of part programs can be measured. The measurement should take
single drives into account.
They specify in which channel the start and stop of the part program should be initiated and
which number of repetitions are to be measured.
Save measurements
Save the measured consumption values so that you can subsequently compare the data.
Note
Up to three data records are displayed. The oldest data record is automatically overwritten if
there are more than three measurements.
Measurement duration
The measurement duration is limited. When the maximum measurement duration is reached,
the measurement is terminated and a corresponding message is output in the dialog line.
Procedure
Milling
Operating Manual, 03/2013, 6FC5398-7CP40-3BA1
Machine manufacturer
Please refer to the machine manufacturer's specifications.
1. The "Ctrl-Energy Analysis" window opens.
2. Press the "Start measurement" softkey.
The "Setting Measurement: Select Device" window opens.
3. Select the desired device in the list, possibly activate the "Measure part
program" checkbox, enter the number of repetitions, possibly select the
desired channel, and press the "OK" softkey.
The trace is started.
4. Press the "Stop measurement" softkey.
The measurement is ended.
17.3 Measuring and saving the energy consumption
Ctrl-Energy
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