• Laptop mit mehreren Ziehl-Abegg Logos


The optimal tool for intelligent control of fans and controllers.

With ZAset we offer you an installation and diagnostic tool for a variety of fan types and controllers with MODBUS interface.

ZAset enables easy and fast access to all the parameters and functions of ECblue motors, intelligent UNIcon controllers and Fcontrol, Icontrol, PMcontrol frequency inverters.


  • ZAset-App-Terms-of-use-2018.pdf
    Terms of use ZAset (694 KB)
  • L-BAL-E208-GB.pdf
    Manual ZAset (6 MB)

Please accept the conditions of use to start the download

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  • Software ZAset (31 MB)

ZAset functions

  • ZAset software for a variety of Modbus-compatible devices for parameterization, control and monitoring purposes.
  • Connection to Modbus-compatible devices via Modbus TCP/IP or Modbus RTU.
  • Various network structures and connections expandable and usable (Modbus TCP/IP or RS485), also simultaneously.
  • Data logging functions of (ZAset) server communication (master) for network diagnosis.
  • Special user and parameterization interface for ZIEHL-ABEGG devices depending on user preference.
  • Modbus device overview in tree structure as known in Windows, double click for details.
  • Direct communication fault display in tree structure.
  • Free assignment option / naming of Modbus devices in groups within the tree structure.
  • ZIEHL-ABEGG Modbus auto-addressing (patented) for large Modbus networks via TCP/IP or Modbus RS485 making it fast, also more than 247 Modbus participants addressable. When using ZIEHL-ABEGG Modbus gateways and repeaters.
  • Slight extension option of software functions through modular design.
  • Group monitoring and control of fans with optional licence available.
  • Automatic update with existing Internet connection.