STEP 16 fault code meaning

STEP / 16

Series: AS170NT, AS180, AS320, AS320SE, AS450, AS500, AS600N, AS620, AS700, AS-M210, ME500

Motor phase sequence error

AC drive

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Series: AS300

Motor phase sequence reversed

AC drive

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Series: AS380, C7000+, G9000+, G9000, SMARTX

Upper deceleration switch 4 misaligned

AC drive

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Series: AS390

Upper deceleration switch 4 misaligned

AC drive

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Series: C100

Hoist reverse limit fault

AC drive

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