User Manual

27
Siemens
Datasheet
A6V11545853_en--_a
Smart Infrastructure
2020-09-07
RDG260KN
Chilled/heated ceiling with 6-port control ball valve
4-pipe with 6-port ball valve as changeover and PICV
Application
N2
Room thermostat RDG260KN
V3
6-port modulating control actuator
S1, S2, S3
Switch (keycard, window contact, presence
detector etc.)
V4
PICV control valve
B1, B2, B3
Temperature sensor (return air temperature, external room temperature, changeover sensor, etc.)
CE-
KNX data -
CE+
KNX data +
Note: In application "4-pipe with 6-port ball valve as changeover and PICV", Y50 can be
connected with a DC 0...10 V fan.