sir

we are using Sinamics s120 Control unit CU320 connected to two hardware modules. Cu320 booting ok but connected modules showing orange light for ready.  when we replace CF card with another similar CF card-2 (normally used for another machine connected to four hardware modules) connected modules showing Green light and ready. we don't have CF card backup files and unable to connect via starter. May be drive configuration parameters lost in CF card. when checked with card reader, In user data folder missing OA/DCC/ program files( having .acx, .ydb ext). How can we restore CF card drive data if we don't have backup. can we copy above program files from another cf card. please let us know.

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Split from SINAMICS CompactFlash card.