Ctrl-E Analysis; Displaying Energy Consumption - Siemens SINUMERIK 840D sl Operating Manual

Ctrl-Energy

22.2 Ctrl-E analysis

22.2 Ctrl-E analysis
22.2.1

Displaying energy consumption

The SINUMERIK Ctrl-Energy entry screen provides an easy-to-interpret overview of the energy
consumption of the machine. To display the values and the graphical representation, a Sentron
PAC must be connected and a long-term measurement configured.
This shows a consumption display with the following bar chart:
● Current power display
● Measurement of the current energy consumption
● Comparison measurement for the energy consumption
Figure 22-1
Display in the "Machine" operating area
The first row of the status display shows the current power status of the machine.
Display
References
Information on the configuration is provided in the following reference:
System Manual "Ctrl-Energy", SINUMERIK 840D sl / 828D
826
Ctrl-Energy entry screen with display of the current energy consumption
Meaning
A red bar indicates that the machine is not operating productively.
A dark-green bar in the positive direction indicates that the machine is operating
productively and consuming energy.
A light-green bar in the negative direction indicates that the machine is feeding
energy back into the power supply system.
Operating Manual, 05/2017, A5E40868721
Turning