Ensure sensors (such as infrared edge sensors or ultrasonic sensors) are mounted where they can clearly scan the web edges. Operation and Calibration
Modulated infrared LED array (immune to extraneous factory lighting).
Fine-tuning the target position of the web edge or centerline. Erhardt-leimer Do 3001 Manual
For detailed electrical schematics, commissioning procedures, and specific parameter settings, operators should always refer to the official Erhardt+Leimer ELWINDER Documentation .
Typically ranges up to several millimeters depending on the precise sub-model and lens assembly. Ensure sensors (such as infrared edge sensors or
Confirms menu selections and saves adjusted setpoints to the internal EEPROM memory.
The you are guiding (e.g., clear plastic film, opaque paper, or reflective foil) The you are guiding (e
Place a sample piece of the production material completely inside the sensor slot, blocking the signal beam entirely. Select "Covered" and press Enter .
The Erhardt+Leimer DO 3001 manual is more than a product guide; it is a technical artifact from an era when digital control was becoming accessible but still required discipline in setup and calibration. For maintenance engineers and controls specialists, the manual remains a trusted reference for troubleshooting web guiding systems that have run reliably for decades. While E+L has moved toward integrated IIoT platforms, the DO 3001 exemplifies the durability and functional clarity that made German industrial automation respected worldwide. Access to the actual manual—via proper channels—is still the best way to ensure safe, precise, and efficient operation of this capable controller.
to perform a calibration run and establish a system connection.