What is AL517 error in Lexium28/26 drives
AL517 means Encoder overvoltage or overcurrent.
AL517 trigger condition: The current supplied by the drive for the 5 V encoder supply has exceeded the limit.
This condition may occur up to three times in succession. After the third time, a time delay of one second must pass before the power stage can be enabled again.
So , AL517 is hardware issue ( could be cable , drive ,motor)
Released for: Schneider Electric India
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