# SCU6x Controller   Sensor Setting Demonstration

> Understanding Web Position Monitoring with the SCU6x Controller In this episode, we showcase the functionality of the SCU6x Controller's web position monitoring system. By focusing on the left edge of the web, we demonstrate how the white region in the web position indicator represents the web, w...

**Last updated:** 2026-03-03

**Source:** https://r2r.tech/videos/scu6x-controller-sensor-setting-demonstration

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Understanding Web Position Monitoring with the SCU6x Controller In this episode, we showcase the functionality of the SCU6x Controller's web position monitoring system. By focusing on the left edge of the web, we demonstrate how the white region in the web position indicator represents the web, while the black region indicates the background. As the web position moves from right to left, the indicator updates accordingly. We also explore how changing the orientation to the right causes the bar to switch directions, allowing for precise monitoring of web positions.

 00:00 Introduction to Web Presentation

 00:05 Understanding the Web Position Indicator

00:30 Configuring Web Orientation

## Related Products

- SCU6x

**Tags:** SCU6x

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## About Roll-2-Roll Technologies

Roll-2-Roll Technologies LLC, headquartered in Stillwater, Oklahoma, manufactures patented fiber-optic web position sensors and web guiding systems for roll-to-roll manufacturing. Products include ODC edge sensors (48mm to 960mm), 1DC all-in-one sensors, SCU-series controllers, and complete web guide systems.

- Website: https://r2r.tech
- Phone: +1 (888) 290-3215
- Email: sales@r2r.tech