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ErrorLib — Industrial Fault Code Library

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Chxx.ShortCircuit

Channel Short Circuit or Overcurrent (5069-OF4, 5069-OF4K, 5069-OF8)

Allen-Bradley · Compact 5000 I/O Analog Modules

What does Chxx.ShortCircuit mean?

This boolean tag indicates that a short circuit or overcurrent condition exists on channel (xx). This condition is detected only when the channel is configured for voltage mode output. A value of 1 signifies a short circuit or overcurrent.

Common Causes

  • Short circuit condition on the channel (Chxx) output wiring
  • Overcurrent condition on the channel (Chxx) output due to an improper load
  • Channel (Chxx) is configured for voltage mode and an excessive current draw is detected.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Inspect the wiring from channel (Chxx) output for any short circuits to ground or other potentials.

  2. 2

    Measure the current draw on the channel (Chxx) output to ensure it is within limits for voltage mode operation.

  3. 3

    Verify the impedance and functionality of the load connected to channel (Chxx) output.

Browse all codes in this manual (33)
Verified technical data. Last updated: April 2026

Related Faults

Alternating yellow/redCalibration In ProgressCJChxx.FaultCold Junction Data Fault (5069-IY4, 5069-IY4K)CJChxx.FieldPowerOffCold Junction Field Power Off (5069-IY4, 5069-IY4K)
Source: Allen-Bradley Compact 5000 I/O Analog Modules
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