STEP 20 fault code meaning

STEP / 20

Series: AS180, AS320, AS320SE, AS500

Encoder communication error

AC drive

Meaning:

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Series: AS360

Slip protection

AC drive

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Series: AS380

Slip protection

AC drive

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Series: AS390, G9000+, G9000

Slip protection

AC drive

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Series: AS700

Encoder communication error

AC drive

Meaning:

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Series: B8000, C7000+, SMARTX

Slip protection

AC drive

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Series: C100

Gantry communication error

AC drive

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