Desigo Open lets you integrate devices and systems from different manufacturers into the Desigo system.

Desigo Open supports various protocols, e.g., OPC, Modbus, KNX/EIB, LonWorks, M-Bus, KNX, DALI, etc. for integrating energy monitoring, fire security, access control and security, power distribution, refrigeration machines, pumps, meters, variable speed drives, ligthing and blinds, etc.

Regional companies can use Software Development Kits (SDKs) to develop their own solutions.

Integration on the management level

Desigo CC uses BACnet, Modbus, OPC, SNMP, and RESTful web services to exchange data with third-party systems.

Integration on the automation level

PX Open system controllers let you integrate third-party devices on Modbus, M-Bus, KNX and other protocols, by converting all data into standard BACnet objects.

Integration on the field level

TXIx.OPEN lets you integrate third-party systems, such as M-Bus meters, pumps (Grundfos, Wilo) and variable speed drives (Siemens G120P), and connect intelligent aggregates, e.g., chillers, via the Modbus protocol.