# SCU6x Controller   Functionality of Sensor Orientation Buttons

> This video demonstrates the sensor orientation button functionality on the SCU6x controller for web guiding and monitoring applications in the converting industry. Learn how this feature allows you to quickly switch between two sensors installed in opposite directions, depending on whether the we...

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

**Source:** https://r2r.tech/videos/scu6x-controller-functionality-sensor-orientation-buttons

---

This video demonstrates the sensor orientation button functionality on the SCU6x controller for web guiding and monitoring applications in the converting industry. Learn how this feature allows you to quickly switch between two sensors installed in opposite directions, depending on whether the web is moving forward (unwind) or backward (rewind).  This eliminates the need to navigate multiple screens, saving time and improving efficiency. Ideal for machines where the web can move in both directions, such as unwind and rewind applications, the SCU6x controller simplifies sensor management and ensures accurate web guiding regardless of web direction.

## Related Products

- SCU6x

**Tags:** SCU6x

---

## 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