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923
LOAD CURRENT SETTING FAULT
Otis · DSD 412 DC Elevator Drive
¿Qué significa 923 ?
This fault is declared if the number entered for Rated Armature Current (parameter #3) is outside the acceptable range of 0.125 to 2.0 times the bridge current rating, which is determined by the bridge sense resistor on the Cube ID PCB located on the Armature Interface PCB. A DSD power down is required.
Causas comunes
- The value for parameter #3 (Rated Armature Current) is set outside the acceptable range (0.125 to 2.0 times the drive's bridge current rating).
Pasos de reparación & Lista de verificación
Haga clic en los pasos para seguir su progreso.
- 1
Enter a value for parameter #3 (Rated Armature Current) that is within 0.125 to 2.0 times the drive's bridge current rating.
- 2
Perform a DSD power down after adjusting the parameter.
Datos técnicos verificados. Última actualización: March 2026
Fallas relacionadas
Fuente: Otis DSD 412 DC Elevator Drive