User Manual

5
Siemens
Datasheet
A6V11545853_en--_a
Smart Infrastructure
2020-09-07
Applications for fan coil systems
Applications, DIP setting, control outputs
● 2-pipe fan coil unit
● 2-pipe fan coil unit
with electric heater
● 2-pipe fan coil unit
with radiator/floor
heating
Using RDG200KN, RDG260KN
Using RDG200KN, RDG260KN
Using RDG200KN, RDG260KN
● 2-pipe/2-stage fan
coil unit
● 4-pipe fan coil unit
● 4-pipe fan coil unit
with electric heater
Using RDG200KN, RDG260KN
Using RDG200KN, RDG260KN
Using RDG200KN, RDG260KN
● 4-pipe fan coil unit with PICV and 6-port
ball valve as changeover
YHC Heating/cooling valve actuator
YH Heating valve actuator
YC Cooling valve actuator
YE Electric heater
M1 1-speed or 3-speed fan, DC 0…10 V fan
B1 Return air temperature sensor or external room temperature
sensor (optional)
B2 Changeover sensor (optional)
Using RDG260KN
Product No.
Control output
Fan output
RDG200KN
PWM, On/Off, 3-pos
3-speed, 1-speed, DC 0…10 V
RDG260KN
DC 0…10 V
3-speed, 1-speed, DC 0…10 V
On/Off
DC 0…10 V