Integration With Knx Bus - Siemens RDF880KN Series Basic Documentation

Desigo and third-party
systems
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Siemens
Smart Infrastructure
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Integration with KNX bus

The touchscreen room thermostats can be integrated as follows:
• Into Synco living using group addressing (ETS)
• Into Desigo using group addressing (ETS) or individual addressing
• Into third-party systems using group addressing (ETS)
The following KNX functions are available:
• Central time program and setpoints. For example, when using the RMB795B
central control unit.
• Outdoor temperature or time of day displayed on thermostat using the bus
• Remote operation and monitoring. For example, using the RMZ792-B bus
operator unit.
• Remote operation and monitoring with web browser using the OZW772 web
server.
• Maximum energy efficiency due to exchange of relevant energy information. For
example, with Synco 700 controllers, heating demand, cooling demand.
• Alarming (such as, external fault contact, condensation, or clean filter).
• Monitoring input for temperature sensor or switch.
Engineering and commissioning can be done using...
• local DIP switches/HMI
• ETS
The KNX communicating devices can be integrated into the Siemens building
automation and control systems (BACS) Desigo or third-party systems. For
integration, you can use either S-Mode (group addressing) or individual
addressing.
RDF880KN.. Basic documentation A6V12318532_en--_a
2021-03-22