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Siemens…………………….RDF301, RDF301.50..., RDF600KN, RDF600KN/VB, RDF600KN/S Basic Documentation CE1P3171en
Smart Infrastructure 2020-02-21
Application with "Window Contact", "Standard Presence Detector" and
central time schedule
In room 3 operating mode Comfort is possible between 6:00 and 20:00, based on
time schedule or occupancy period. Outside this time the operating mode remains
in Protection.
· At 6:00 the central set the operating mode to Economy. (1)
· In the morning, as soon as the presence is detected (8:00 – 12:00), the
operating mode will be switched to Comfort. (2)
· The user will briefly open the window and the operating mode switches to
Protection. (3)
· In the afternoon the time schedule set the Comfort mode from 13:00 to 17:00.
(4)
· After 17:00 the room is still occupied and the operating mode remains in
Comfort (occupancy via presence detector). (5)
· Later people open the window and left the room for a short time. Operating
mode switches to Protection as long as the window is open. (6)
· As soon as the room is unoccupied the thermostat switches to Economy. (7)
· At 20:00 the room is set to protection according to time schedule. (8)
· After this time, the occupancy detected via presence detection has not effect,
as the central time switch sets the thermostat to Protection. (9)
Time schedule
Room operating
mode
Presence
detector
Window contact
Room 3
Effective room
operating mode
Room 3
Comfort
Pre-Comfort
Economy
Protection
Occupied
Unoccupied
Window open
Window closed
Comfort
Economy
Protection
RDF600KN, RDF600KN/VB SW version < V1.8 works like RDF301… with the
operating mode switchover function.
Example 3 (RDF600…)
Note: