Siemens RDG200KN Basic Documentation page 133

Example 2:
Dehumidifier,
DC 0...10 V fan + valve,
No shifting setpoint
Example 3:
Dehum./DC 0...10 V fan,
On/Off valves
A6V11545892_en--_a
2-pipe fan coil application for dehumidification, with DC 0...10 V fan and DC valve
(without temperature setpoint shifting):
Commissioning
● Fan
● Control strategy
● Setpoint high
● Temp. shift
● Valve
● Relay function
See Technical data [➙ 140] for min. and
max. ratings
4-pipe fan coil application for dehumidification, with temperature setpoint shifting,
dehumidifier contact, DC 0...10 V fan and On/Off valves:
Commissioning
● Fan
● Control strategy
● Setpoint high
● Temp. shift
● Valve
● Relay function
See Technical data [➙ 140] for min. and
max. ratings
P351 = 3
(or DIP6 = OFF)
P450 = 1
P024 = 50 %
(factory setting)
P461 = 0
P201 = 5
P402 = 7
(dehumidifier)
P351 = 3
(or DIP6 = OFF)
P450 = 1
P024 = 50 %
(factory setting)
P461 = 3 K
(factory setting)
P201/P203 = 4
P402 = 7
(dehumidifier)
Connection
Application examples
Outputs used
● M1 DC 0...10 V fan
● V1 DC valve
● L3 Dehumidifier
*)
Release contact
*)
RDG260KN
Outputs used
● M1 DC 0...10 V fan
● V1, V2 On/Off valves
● L3 Dehumidifier
*)
Release contact
*)
RDG260KN
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