Data Sheet for Product

12 / 26
Siemens RDF880KN… A6V11282546_en--_e
Smart Infrastructure Touch Screen Flush-mount Room Thermostats with KNX Communications 2021-02-26
RDF880KN… thermostats are for VRF HMI and heating applications.
Configure or changing parameter settings during commissioning using one of the
following tools:
− Local HMI
− Synco ACS
− ETS5
Connect the Synco ACS or ETS tools to the KNX bus cable at any point for
commissioning:
ACS and ETS5 require an interface:
− Ethernet/LAN KNX interface (such as Siemens N148 / N146 / N152)
− OCI702 USB-KNX interface
An external KNX bus power supply is required if an RDF880KN... is connected
directly to a tool (ACS or ETS5) via KNX interface.
Applications
Connect tool
Note: