Setting And Readjusting Setpoints - Siemens RDG400KN Basic Documentation

K N X
R
Comfort basic setpoint
Comfort setpoint
Economy heating
4)
setpoint
Economy cooling
4)
setpoint
Commissioning
– HMI
– Tool download
Comfort basic setpoint
Dead zone Comfort
Setpoint Economy Heating
Setpoint Economy Cooling
Setpoint Protection Heating
Setpoint Protection Cooling
Current runtime
setpoints in
thermostat
Comfort setpoint
Economy Heating
Economy Cooling
Protection Heating
Protection Cooling
Effective room operating mode
KNX
R
Current setpoint
Siemens
Building Technologies
3.3.2

Setting and readjusting setpoints

Room temperature setpoints can be ...
– set during commissioning,
– readjusted during operation.
The source can be ...
– the local HMI,
– a tool,
– a central control unit.
The thermostat stores the setpoints ...
– in EEPROM in the form of parameters,
– in the runtime memory.
The table below shows the interrelations:
Setpoint setting
Input LTE-Mode
Setpoints Heating
1)
Setpoints Cooling
Setpoints Heating
Setpoints Cooling
Input LTE-Mode
2)
Setpoint shift H
Setpoint shift C
Setpoint shift H
Setpoint shift C
Current setpoint (used by the thermostat for temperature control)
1) Only required for heating AND cooling applications (see section 3.6.9)
2) The shift is added to the local shift (LTE-Mode only)
3) The last intervention wins, either S-Mode input or local operation
4) To display the S-Mode objects of the Economy heating and cooling setpoint (P11, P12), set the
control parameter "Room temperature: Economy setpoints" to as group object in the ETS tool
The current setpoint (used by the thermostat for temperature control) is available
on the bus for use in the central control unit.
RDG400KN,RGD405KN Basic documentation
Input S-Mode
Comfort basic setpoint
Setpoints Heating
Setpoints Cooling
Setpoint adjustment
3)
Input S-Mode Local ope-
ration
Comfort setpoint Rotary knob
Stored in EEPROM
of thermostat
P08 Comfort basic setpoint
P33 Dead zone Comfort
P11 Economy Heating
P12 Economy Cooling
P65 Protection Heating
P66 Protection Cooling
New current
runtime setpoints
in thermostat
3)
Comfort setpoint
Economy Heating
Economy Cooling
Protection Heating
Protection Cooling
1)
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CE1P3192en
2017-02-17