How to setup Web Width Measurement based on Web Edge with SCU5 Controller using Two Sensors

For a complete overview of web width measurement with Roll-2-Roll® Sensors and Roll-2-Roll® Controller please visit this page:


For more information about the SCU controller please visit:

How to Add SCU5 Controller with EtherCAT to Beckhoff PLC using TwinCAT

This video shows how to import SCU5 controller as a device into EtherCAT with the ECS file.

👉🏻 EtherCAT ECS File for SCU5 firmware Version 3.5+ using Hilscher Module:


For more information about the SCU5 controller please visit:

Setting the Parameters of SCU5 for Servo Center Operation using a Physical or Electronic Position.


How to set the servo center position or the home position using the SCU5 controller.

  • 1: 22 Physically installating a proximity sensor to detect the home position.
  • 4:32 Changing the polarity of the servo center sensor.
  • 5:39 Some common problems with servo center or proximity sensor installation.
  • 7:00 Servo center position based on the electronic actuator position.
  • 8:30 Setting the servo center position electronically.