ABB DCS880 Drive
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Dec 25, 2021 9:05 am
How can resolve problem FB11 Memory unit missing Fault In ABB DCS880 ?
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Dec 25, 2021 9:06 am
No memory unit is attached to the drive control unit. Power down the drive control unit. Check that the memory unit is properly inserted into the drive control unit.
The memory unit attached to the drive control unit is empty. Power down the drive control unit. Attach a memory unit with the appropriate firmware to the drive control unit.
