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

Ctrl-Energy
21.2 Ctrl-E analysis
Procedure
21.2.3

Measuring and saving the energy consumption

For the currently selected axes, auxiliary units, SentronPAC or the complete machine 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. Single drives are taken into
account for the measurement.
You specify in which channel the start and stop of the part program should be initiated and how
many repetitions you want to measure.
Save measurements
Save the measured consumption values so that you can subsequently compare the data.
Note
Up to 3 data sets are saved. The oldest data set is automatically overwritten if there are more
than three measurements.
Measurement duration
The measurement duration is limited. The measurement is terminated if the maximum
measurement time has been reached. The corresponding message is output in the dialog line.
Precondition
916
1. You are in the "SINUMERIK Ctrl-Energy" entry window.
2. Press the "Ctrl-E analysis" softkey.
The "Ctrl-E Analysis" window opens. You obtain the summed usage values
for all of the components.
3. Press the "Details", softkey to display the energy usage of individual drives
and auxiliary units.
Machine manufacturer
Please observe the information provided by the machine manufacturer.
You have pressed the "Ctrl-E analyse" softkey and the "Ctrl-E analyse"
window has been opened.
Operating Manual, 06/2019, A5E44903486B AB
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