# SCU6x Controller Web Guide Auto Manual Button

> we explore the functionalities of the SCU6x Controller, focusing on switching between manual and automatic modes. Highlighting the indicators

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

**Source:** https://live-roll2roll.pantheonsite.io/videos/scu6x-controller-web-guide-auto-manual-button

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Understanding Manual and Automatic Modes on the SCU6x Controller

In this episode, we explore the functionalities of the SCU6x Controller, focusing on switching between manual and automatic modes. Highlighting the indicators—red for manual mode and green for automatic mode—the video demonstrates how the controller interacts with the web, showcasing its ability to detect oscillations. Additionally, the video covers the jog left, jog right, and servo sector features, providing a comprehensive understanding of the SCU6x Controller's operations.

00:00 Introduction to Auto and Manual Modes
00:05 Switching Between Modes
00:15 Web Oscillation Demonstration
00:24 Jog Controls and Servo Sector

## Related Products

- SCU6x

**Tags:** SCU6x

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## About Roll-2-Roll Technologies

Roll-2-Roll Technologies designs and manufactures patented fiber-optic web position sensors and advanced web guiding controllers — the precision measurement and control core of modern roll-to-roll manufacturing. Spun out of Oklahoma State University's Web Handling Research Center and trusted by Fortune 500 medical, battery, and nonwovens manufacturers, our patented sensors work without recalibration at ±0.1mm accuracy up to 760 mpm — typical customer outcomes are 50%+ less downtime and payback under six months. Headquartered in Stillwater, Oklahoma, our team of PhDs, controls engineers, and industry veterans extends the sensor + controller core into complete web guide systems including stepper-motor-based linear actuators (RLA, BLA, LHS).

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