STEP 28 fault code meaning

STEP / 28

Series: AS180, AS320

Sincos encoder fault

AC drive

Meaning:

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Series: AS300

Auto-tuning failure

AC drive

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Series: AS300A

Encoder fault

door controller

Meaning:

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Series: AS320SE

SINCOS encoder fault

AC drive

Meaning:

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Series: AS360

Lower leveling switch not detected

AC drive

Meaning:

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Series: AS380, C7000+

Lower leveling sensor fault

AC drive

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Series: AS390

Lower leveling sensor fault

AC drive

Meaning:

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Series: AS700

SinCos encoder fault

AC drive

Meaning:

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Series: B8000

Lower leveling sensor fault

AC drive

Meaning:

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Series: C100

Gantry motor overheat

AC drive

Meaning:

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Source:

Series: G9000+, G9000

Lower door zone sensor fault

AC drive

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Series: SMARTX

Lower door zone sensor fault

AC drive

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