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919
LINE VOLTAGE SETTING FAULT
Otis · DSD 412 DC Elevator Drive
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This fault is declared if the numerical value entered for the Rated Line Voltage (parameter #9) falls outside the acceptable range of 150 to 525VAC. Entering a value of 0 will default the rated voltage to either 230 or 460 VAC based on the sensed line voltage. A DSD power down is required.
Vanlige årsaker
- The value for parameter #9 (Rated Line Voltage) is configured outside the valid range of 150 to 525VAC.
Reparasjonssteg & Sjekkliste
Klikk på steg for å spore fremgangen.
- 1
Enter a value for parameter #9 (Rated Line Voltage) that is within the acceptable range of 150 to 525VAC.
- 2
Perform a DSD power down after adjusting the parameter.
Verifisert teknisk data. Sist oppdatert: March 2026
Relaterte feilkoder
Kilde: Otis DSD 412 DC Elevator Drive