260

Measurement Overflow

ABB · AC500 Function Block Libraries

What does 260 mean?

This error occurs when the measured signal value on an analog input channel exceeds the maximum range the I/O module can process. This often points to an incorrectly scaled sensor, an over-range input signal, or an issue with the sensor's power supply, leading to inaccurate measurements.

Additional Steps

Steps 1–2 are listed in Priority Fix.

  1. 3

    Inspect the channel wiring for any shorts to a higher voltage source or incorrect signal routing.

Source: ABB AC500 Function Block Libraries
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