16.2.7
Long-term measurement of the energy consumption
The long-term measurement of energy consumption is performed in the PLC and saved. The
values from times in which the HMI is not active are also recorded.
Measured values
The infeed and regenerative power values as well as the sum of the power are displayed for the
following periods:
• Current and previous day
• Current and previous month
• Current and previous year
Precondition
SENTRON PAC is connected.
Procedure
Universal
Operating Manual, 07/2021, 6FC5398-6AP40-6BA4
3.
Press the "Saved measurements" softkey to compare the last 3 measure‐
ments that were saved.
4.
Press the "Saved measurements" softkey again if you only want to see the
actual comparison.
1.
The "Ctrl-E Analysis" window is open.
2.
Press the "Long time measurement" softkey.
The "SINUMERIK Ctrl-Energy Analysis Long-term Measurement" window
opens.
The results of the long-term measurement are displayed.
3.
Press the "Back" softkey to terminate the long-term measurement.
Ctrl-Energy
16.2 Ctrl-E analysis
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