Siemens Industry Online Support
Siemens AG
Entry type: Application example Entry ID: 109748585, Entry date: 09/20/2017

LOGO! 8: Partition wall function for KNX

  • Entry
  • Associated product(s)
Implementation of a LOGO! 8 "Partition wall" function into a KNX system via the LOGO! CMK2000 communication module.

With the integrated functions like astro timer, yearly and weekly timer, many automation tasks can be solved quickly and easily with LOGO! 8. The LOGO! text display unit (TDE) and the integrated LOGO! 8 web server offer additional options for control and monitoring.

The communication module CMK2000 from Siemens provides a solution for communication in building automation with LOGO! 8. The communication module enables communication with any KNX devices via the KNX building system bus.

The application example offers a complete partition wall function for two and for three rooms with LOGO! 8 and shows you how to implement it into a KNX system via the CMK2000.

Screen 1

The combination of the partition wall function in LOGO! 8 and the CMK2000 module offers you the following advantages:
  • Function can be expanded to more rooms
  • Function can be expanded by additional tasks
  • Integration of LOGO! inputs and output into a KNX system

Target group

This application example is aimed at experienced KNX users who seek to expand their KNX system with the functionalities of a LOGO! 8.

Documentation and example project

Documentation (1.2 MB)

Registration required LOGO! 8 program for 2 rooms (26.4 KB)
Registration required LOGO! 8 program for 3 rooms (36.8 KB)

Registration required ETS5 project for 2 rooms (816.2 KB)
Registration required ETS5 project for 3 rooms (816.3 KB)

Additional Keywords
EIB, circuit breaker, partition wall function

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