ABB ACS560 Drive
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Jul 13, 2021 9:45 am
How can resolve problem A682 Flash erase speed exceeded alarm/warning in ABB ACS560 ?
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Jul 13, 2021 9:46 am
Cause : The flash memory (in the memory unit) has been erased too frequently, compromising the lifetime of the memory.
1. Avoid forcing unnecessary parameter saves by
parameter 96.07 or cyclic parameter writes (such as user logger triggering through parameters).
2. Check the auxiliary code (format XYYY YZZZ). “X” specifies the source of warning
(1: generic flash erase supervision).
“ZZZ” specifies the flash subsector number that generated the warning
