Siemens Micromaster 420 or MM420 Drive
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Jul 01, 2024 9:17 am
Cause : Analogue input parameters are not set correctly comes when incorrect parameterization of analogue input parameters.
A0920 alarm in Siemens Micromaster 420 indicate that Analogue input parameters are not set correctly. This means the parameters for the ADC are configured incorrectly.
- Analogue input parameters should not be set to the same value as each other.
