DAC Access

DAC ACCESS by Dürkopp Adler is a powerful INTERFACE designed to seamlessly integrate industrial sewing machines into AUTOMATED production environments. Whether you're working with flatbed, cylinder arm, post bed, or chainstitch machines – DAC ACCESS connects your equipment with modern control systems, enabling precise, documented, and digitally managed sewing processes.

Compatible machine classes 
as of Q1/2025 

Example of the integration of a M-TYPE Delta into an automatic sewing unit via DAC Access

Functional diagram

DAC ACCESS VIEWER

Free test environment for Windows, with which software developers can test the interface for use in their specific application.

By connecting the RS232 interface to a PC via a USB adapter, software developers can easily test their programs with the interface, enabling simple integration.

Readable and writable parameters

Stitch length
Needle thread tension
Foot pressure
Sewing foot stroke
Maximal speed
Sewing foot lift at stop
Height of sewing foot at stop
Backtack at seam begin
Backtack at seam end
Thread trimmer
Needle thread clamp
Bobbin monitor
Material thickness detection
Soft start speed
Number of soft start stitches
Needle position
Sewing light
Pedal
Motor blockage
Program / Segment change

Searching for further information?

ADDITIONAL INSTRUCTIONS | DAC ACCESS
The following document describes the communication between DAC-Flex and an external PLC.
Download it for clear guidance and detailed insights into the integration process.
INFORMATION FLYER | DAC ACCESS
This flyer provides a concise overview of DAC-Flex and its key features. Download it to explore benefits, applications, and technical highlights at a glance.

Need more information about the DAC Access Interface?
Get in touch with our team to learn how you can seamlessly integrate DA sewing machines into your automated sewing systems.