Chxx.Overrange

Channel Output Overrange (5069-OF4, 5069-OF4K, 5069-OF8)

Allen-Bradley · Compact 5000 I/O Analog Modules

What does Chxx.Overrange mean?

This boolean tag indicates that the channel (xx) data is above the overrange threshold for this channel. For example, when operating in the 4-20 mA output range, the overrange threshold is >21.0 mA, and an output signal of 21 mA would set this tag to 1.

Common Causes

  • Output signal from channel (Chxx) is above the specified overrange threshold (e.g., >21.0 mA for a 4-20 mA output).

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Measure the output signal at channel (Chxx) terminals to verify it is within the expected operating range (e.g., <21.0 mA for 4-20 mA).

  2. 2

    Check the output configuration and commanded value for channel (Chxx) in the Logix Designer application.

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Verified technical data. Last updated: March 2026

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Source: Allen-Bradley Compact 5000 I/O Analog Modules