# Standard Operating Procedure (SOP): Line Guiding Application

> This document provide the standard operating procedure for the simple line guiding application. This can be printed, laminated and displayed next to the web guide for easy training to new operators.

**Last updated:** 2026-03-07

**Source:** https://r2r.tech/documentation/manuals/standard-operating-procedure-sop-line-guiding-application

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**Document Type:** Manuals

This document provide the standard operating procedure for the simple line guiding application. This can be printed, laminated and displayed next to the web guide for easy training to new operators.

## Transcript

1110 S Innovation Way Dr Standard Operating Procedure Stillwater, OK 74074 Contrast Guiding E: sales@r2r.tech W: ​https://r2r.tech P/F: +1-888-290-3215

These instructions are applicable to the software Version: 3.3c or above.

The operating procedure includes two main steps. Step 1​: Teach the controller to look for the contrasting feature of the web. To do this the user has to go to the setup screen and teach the controller as shown below. ❏ Press the tools icon to enter the setup screen.

❏ Type the password to enable the gear icon that takes you to the main setup screen

Page 1 of 3 All Right Reserved. Copyright © 2019 Roll-2-Roll Technologies LLC. Content subject to change without notice.

❏ Make sure that the contrast mode is selected, if not press the black-white icon once to change to black-green-white. Press the tools icon to enter the control setup screen for the two sensors

❏ Select the contrast position type and move the region of interest using the arrow keys. Then save teaching by pressing the gear icon.

❏ Navigate to the feature of interest, save the teaching and press home.

Step 2​: Set the controller to auto mode so that the actuator can start controlling the web position. Page 2 of 3 All Right Reserved. Copyright © 2019 Roll-2-Roll Technologies LLC. Content subject to change without notice.

❏ Once in home screen set the web guide to automatic mode.

Page 3 of 3 All Right Reserved. Copyright © 2019 Roll-2-Roll Technologies LLC. Content subject to change without notice.

## Downloads

- [Standard Operating Procedure - Line Guiding.pdf](https://r2r.tech/sites/default/files/2019-07/Standard%20Operating%20Procedure%20-%20Line%20Guiding.pdf)

## Related Products

- SCU
- SCU5
- Compact Web Guiding System
- Wide Web Guides
- Retrofit Kit
- Unwind/Rewind Guide
- Low Profile Web Guides
- Narrow Web Steering Guides

**Tags:** SCU, SCU5, Compact Web Guiding System, Wide Web Guides, Retrofit Kit, Unwind/Rewind Guide, Low Profile Web Guides, Narrow Web Steering Guides

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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