Installation
2-16 42-02-2M01 A1
Auto Tuning
Drives used in Motion 4000 applications provide auto tuning procedures which allow the drive
to directly learn motor characteristics. Tuning both improves performance and automatically
calculates some motor values you would otherwise have to enter manually.
Motor circuits may have high voltage present any time AC power is applied to the controller,
even if the motor is not rotating. Wait 10 minutes after removing AC power to allow capaci-
tors to discharge before you open the drive cover. Use extreme caution. Do not touch any
circuit board, power device, or connection without ensuring that high voltage is not present.
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