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KNX Gateways for Inverters / INV-KNX Sigenergy User Manual

Logic functions

Available logic functions and extension modules for the INV-KNX Sigenergy gateway.

elausys · 17 September 2026
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The KNX logic module is a virtual extension module that is part of the ETS application on the inverter gateways. Each logic module includes 8 logic functions including logic gates, sequences, triggers, math operations and weekly calendar events.

  • Up to 64 logic functions using extension modules
  • Logic Gate with 8 inputs, configurable output delay and inversion
  • Sequence with 4 steps, configurable output delays and datatypes
  • Trigger with input logic, delays and weekly calendar events
  • Math operations with configurable object types and delays

Refer to the KNX Logic Module manual for more details on each function.

Manual navigation

All chapters of the INV-KNX Sigenergy user manual

Frequently Asked Questions

How many logic functions are available?

Each logic module contains eight functions. Extension modules allow up to 64 functions, including logic gates, sequences, triggers, mathematical operations and weekly calendar events.

Keep exploring

Find the other guides for this product in the documentation.

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