Siemens SINUMERIK 840D sl Commissioning Manual page 1031

3.9 Configuring the SITOP UPS module for use with the PCU Base
Software
Overview
SITOP UPS modules can continue operation of the PCU 50.5 temporarily if a power failure
occurs and/or shut down the system properly.
● You will find general information about SITOP UPS modules used in combination with the
● If you want to use a SITOP UPS module in combination with the PCU Base Software, you
● Optionally, you can adapt the delay time after which the HMI software will be forced to
● You must configure the hardware (Page 35) of the SITOP UPS module before using it
Note
Do not switch off the PCU 50.5 Windows 7 hardware!
Loss of data may result on Windows-based systems if the system is not shut down properly
before it is disconnected from the power source. For technical reasons, data are still being
written to the SSD shortly after shutdown
To avoid loss of data, use a SITOP UPS module.
See Configuring SITOP software for PCU Base Software (Page 31).
PCU Base Software (IM10)
Commissioning Manual, 03/2013, 6FC5397-1DP40-3BA1
3.9 Configuring the SITOP UPS module for use with the PCU Base Software
PCU Base Software in Chapter SITOP modules for the PCU 50.5 (Page 30).
must first adapt the general settings of the SITOP software (Page 31).
shut down (Page 33).
with the PCU Base Software.
Configuration of the system
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