A7565 alarm in Siemens V70 Drive

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A7565 alarm in Siemens V70 Drive indicates an Encoder error in encoder interface. This means the drive detected an anomaly with the encoder signals via the control word status flag. Cause: An encoder error was signaled for encoder via the encoder interface (G1_ZSW.15).

Remedy: Acknowledge the encoder error using the encoder control word (G1_STW.15 = 1).

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