Data Backup - Siemens SINUMERIK FM-NC Installation And Startup Manual

Data Backup

11.1 General information
When to save data
You should save your data
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NCK/PLC/MMC
There are three types of data to be saved with the SINUMERIK 840D, i.e.
1. Saving data for NCK, drive and operator panel settings
2. Saving data for PLC
3. Saving data for MMC when MMC 101/102/103 is installed
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SINUMERIK 840D Installation and Start-Up Guide (IAD) – 04.00 Edition
after start-up,
after changing machine-specific settings,
during servicing (e.g. after replacing hardware, upgrading software) so that
you can put the system back into operation as soon as possible and
during start-up before altering the memory configuration to make sure that
no data are lost during start-up.
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