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Travis StrongAug 10, 2025
What to do if “Err” flashes and there is no signal change at the switching output for object detection for SICK Accessories?
- CCurtis BoydAug 10, 2025
If the "Err" flashes, the Q LED and TCH LED are yellow, and there's no signal change at the switching output for object detection with your SICK Accessories, it typically means the programmed contrast or contrast difference isn't sufficient for stable contrast detection. Try these steps: * Readjust the sensor. * Clean the sensor. * Check the application conditions. * Restart the teach process. * Increase the contrast difference.
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