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ErrorLib — Industrial Fault Code Library

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923

LOAD CURRENT SETTING FAULT

Otis · DSD 412 Elevator System

What does 923 mean?

This fault is declared if a number entered for Rated Armature Current, #3, is outside the acceptable range of 0.125 to 2.0 times the bridge current rating. The bridge current rating is determined by the bridge sense resistor on the Cube ID PCB, located on the Armature Interface PCB. This fault requires a DSD power down.

Common Causes

  • Rated Armature Current parameter #3 set outside the acceptable range relative to the bridge current rating.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Enter a valid number for Rated Armature Current, #3, within 0.125 to 2.0 times the bridge current rating (determined by the Cube ID PCB sense resistor).

Browse all codes in this manual (57)
Verified technical data. Last updated: April 2026

Related Faults

117/118SERIAL COMMUNICATION FAULT400MOTOR OVERLOAD FAULT401EXCESSIVE FIELD CURRENT
Source: Otis DSD 412 Elevator System
Open Manual (Page 89)Search more codes in this manual