self-diagnosis function - Sensors Glossary

Term : self-diagnosis function

What is 'self-diagnosis function'? What does 'self-diagnosis function' mean?

Definition

The self-diagnosis function checks for margin with respect to environmental changes after installation, especially ambient temperature, and informs the operator of the result through indicators and outputs. This function is an effective means of early detection of product failure, optical axis displacement, and accumulation of dirt on the lens over time.

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Photoelectric Sensors

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