Siemens QMX3.P30 - Page 27

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Siemens Wall-mounted sensors and room operator units for KNX/ETS and KNX/ACS CM2N1602en_05
Building Technologies ETS engineering 2018-09-14
Obj. Object name F
unction Type / Length Fl a gs
QMX3.P30
QMX3.P40
QMX3.P70
QMX3.P34
QMX3.P74
QMX3.P02
QMX3.P37
Room temperature setpoint, operating modes, window state, occupancy
10 Room temperature: Setpoint absolute [°C]
9.001
2 bytes
CRW
U
X X X X
11 Room temperature: Setpoint relative [K]
9.002
2 bytes
C
WU
X X X X
12 Room temperature: Setpoints heating
222.100
6 bytes
CRWU
X X X X
X X X
13 Room temperature: Setpoints cooling
222.100
6 bytes
CRWU
X X X X
X X X
14 Room operating mode: Time switch
1= Comfort, 2 = Precomfort,
3 = Eco, 4 = Protection
20.102
1 byte
CRW
U
X X X X X X X
15 Room operating mode: Preselection
0 = Auto, 1= Comfort, 2 = Precomfort,
3 = Eco, 4 = Protection
20.102
1 byte
CRW
U
X X X X
16 Room operating mode: State
1= Comfort, 2 = Precomfort,
3 = Eco, 4 = Protection
20.102
1 byte
CRT
X X X X X X X
17 Comfort mode: Timer button Activate comfort extension
1.017
1 bit CW
X X X X X X X
X X X X X X X
18 S
tate window 1 (1=open / 0=close) 1 = Open / 0 = Closed
1.019
1 bit
CRW
U
X X X X X X X
19 State window 2 (1=open / 0=close) 1 =
Open / 0 = Closed
1.019
1 bit
CRW
U
X X X X X X X
20 State window 3 (1=open / 0=close) 1 =
Open / 0 = Closed
1.019
1 bit
CRW
U
X X X X X X X
21 State window 4 (1=open / 0=close) 1 = Open / 0 = Closed
1.019
1 bit
CRW
U
X X X X X X X
X X X X X X X
22 Presence state 0 = non-occupancy / 1 = occupancy
1.018
1 bit
CRW
U
X X X X X X X
23 Room temperature: Setpoint Heating [°C]
9.001
2 bytes
CRT
X X X X X X X
24 Room temperature: Setpoint Cooling [°C]
9.001
2 bytes
CRT
X X X X X X X
160 Room temperature: Economy heating setpoint Temperature (°C)
9.001
2 bytes
C
WU
X X X X X X X
161 Room temperature: Precomfort heating setpoint Temperature (°C)
9.001
2 bytes
C
WU
X X X X X X X
162 Room temperature: Comfort heating setpoint Temperature (°C)
9.001
2 bytes
C
WU
X X X X X X X
163 Room temperature: Comfort cooling setpoint Temperature (°C)
9.001
2 bytes
C
WU
X X X X X X X
164 Room temperature: Precomfort cooling setpoint Temperature (°C)
9.001
2 bytes
C
WU
X X X X X X X
165 Room temperature: Economy cooling setpoint Temperature (°C)
9.001
2 bytes
C
WU
X X X X X X X
The extension time can be configured.
Units with display: Must be placed in a group address to display operation/symbol on the display.
These objects available only when PID control is enabled.
Units with display: Objects must be placed in a group address to display open window symbol on the display.
(corresponds to object 55 for units with display)
(corresponds to object 56 for units with display)
This is a setpoint set. It can be used to adjust all heating setpoints (Comfort, Precomfort and Eco)
This is a setpoint set. It can be used to adjust all cooling setpoints (Comfort, Precomfort and Eco)
The controller operating mode must be set to Auto to receive operating modes from a time switch over the bus. The
operating mode Auto remains until overwritten by another object (15 or 58).
Room operating mode is received over the bus.
(corresponds to object 58 for units with display)
Room operating mode is provided to the bus.
Devices
Receives the occupancy state over the bus, e.g. from a presence detector.
The active heating setpoint can be read over the bus with object 23.
Note: The Precomfort setpoint is adjusted if the comfort setpoint, visible on the display (visible setpoint -3 K), is adjusted
bel
ow the Precomfort setpoint. The internal setpoints (Heating Comfort, Heating Precomfort, Heating Eco) can be adjusted
via bus using objects 160, 161 and 162, or using object set 12
The active cooling setpoint can be read over the bus with object 24.
Note: The Precomfort setpoint is adjusted if the comfort setpoint, visible on the display (visible setpoint +3 K), is adjusted
abov
e the Precomfort setpoint. The internal setpoints (Cooling Comfort, Cooling Precomfort, Cooling Eco) can be adjusted
via bus using objects 163, 164 and 165, or using object set 13
The initial Economy heating setpoint is adjusted via bus using this object.
These objects (160...165) must be activated in ETS:
R
oom temperature control --> "Room temperature setpoints as communication objects"
The initial Precomfort heating setpoint is adjusted via bus using this object. See also object 160.
The initial Comfort heating setpoint is adjusted via bus using this object. See also object 160.
The initial Comfort cooling setpoint is adjusted via bus using this object. See also object 160.
The initial Precomfort cooling setpoint is adjusted via bus using this object. See also object 160.
The initial Economy cooling setpoint is adjusted via bus using this object. See also object 160.