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

Ctrl-Energy
16.2 Ctrl-E analysis
16.2.3

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.
Requirement
Procedure
404
Machine manufacturer
Please observe the information provided by the machine manufacturer.
You have pressed the "Ctrl-E analyse" softkey and the "Ctrl-E analyse" win‐
dow has been opened.
1. Press the "Start measurement" softkey.
The "Setting Measurement: Select Device" window opens.
2. Select the desired device in the list, possibly activate the "Measure part
program" checkbox, enter the number of repetitions, select the required
channel, and press the "OK" softkey.
The trace is started.
Operating Manual, 07/2021, 6FC5398-6AP40-6BA4
Universal