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Err1
Speed Reference Error Fault
Schindler · Altivar 212 Variable Frequency Drive
¿Qué significa Err1 ?
This fault is triggered when parameters related to VIA or VIB analog input speed reference points are set improperly, leading to an inconsistent or erroneous speed command from the Altivar 212 drive.
Causas comunes
- Parameters F202 ([VIA freq. point 1]), F203 ([VIA ref point 2]), F210 ([VIB ref. point 1]), or F212 ([VIB ref. point 2]) are set improperly.
Pasos de reparación & Lista de verificación
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- 1
Verify and set parameters F202, F203, F210, and F212 to their correct settings according to the application requirements.
Datos técnicos verificados. Última actualización: March 2026
Fallas relacionadas
Fuente: Schindler Altivar 212 Variable Frequency Drive