Roll-2-Roll Technologies' SCU5 Controller and Sensor system allows converters to use the contrast mode for line guiding in a few steps. This video shows how to teach the controller to tract a specific contrast for web guiding and monitoring. In additional videos we will discuss specific applications for contrast sensing that allow your converting operation to run more efficiently.
![SCU5 Controller in contrast teaching mode](/sites/default/files/inline-images/SCU5%20Set%20Up%20line%20guiding%20and%20monitoring.jpg)