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How long can the ATV212 drive hold the program in memory when unpowered?

Issue:
How long will the program stay in memory if the drive is left unpowered?

Product line:
ATV212, Altivar 212, S-Flex, SFD

Environment:
All models.

Cause:
n/a

Resolution:
Schneider Electric has not specifically tested this scenario, but the drive should maintain the program in memory for several years. 

The EEPROM supports a minimum of 1 million writes over its service life.
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