Description of the AXC F 1050
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Visualization You can create visualizations for the controller using the PC Worx Engineer HMI.
Real-time clock In the event that the supply voltage fails, the real-time clock integrated in the controller is
buffered (see Section “Technical data” on page 125). You can query the status of the real-
time clock using system variables (see Section 8.9 for more information).