QMX3.P35H, P38H device properties

The listed properties are displayed in the Hardware and network editor > Inspector window > Properties tab when the device with KNX PL-Link is selected in the Device view tab.

QMX3.P35H	QMX3.P38H

General and Catalog information

The General and Catalog Information group provides information about the device.

Property	Description	Default value
Mode	Mode shows the network mode of the device. Read only.	KNX PL-Link
Name	Name is a text field to enter the name of the device. The name is used to identify the device in the device view.	Depends on other settings.
Comment	Comment is a free text field to enter any helpful information on the device.	-
Power consumption	Power consumption shows the power the device consumes. Read only. Unit: [mA] The value is used to calculate the remaining power of the KNX rail. See also power consumption and supply on KNX rail of PXC3 or KNX rail of DXR2.	Depends on the device type.
Short designation	Short designation shows a short description of the device. Read only.	Depends on the device type.
Order number	Order number shows the device type. Read only.	Depends on the device type.
Version	Version shows an internal version of the device. Read only.	-
Description	Description shows a short description of the device. Read only.	Depends on the device type.

Device information

The Device information group provides information about the device and settings.

Property	Description	Default value
Device address (KNX)	Device address (KNX) shows the fixed standard address for devices with KNX PL-Link. Read only.	255
Serial number used	Serial number used defines the method used for device identification. : The serial number entered in the text field Serial number is used for device identification. : Device identification has to be done in Web interface. The device has to be in programming mode for Web interface to perform the device identification.	: Device identification has to be done in Web interface.
Serial number	Serial numberis a text field to enter the serial number used for device identification. Serial number is only enabled and meaningful if Serial number used is enabled.	000000000000
Rows functions (QMX3.P38H only)	Rows functions defines which function is applied to which channel row. List of available functions: HVAC: Heating, ventilating, and air conditioning. Read only. LDSB: Light dimming sensor basic. Read only. SSSB: Sunblind sensor basic. Read only.	For all rows: LDSB

The functions are described briefly in the table below. The assortment of functions depends on the device.

Alarming

Property	Description	Default value
Alarming	: Alarming is disabled. : Alarming is enabled. An Event Enrollment (EE) object is created.	: Alarming is disabled

Property

Description

Default value

Alarming

: Alarming is disabled.

: Alarming is enabled. An Event Enrollment (EE) object is created.

: Alarming is disabled

Functions

The functions table in the Channel Overview provides an overview of the channels of the device. Depending on the device the values in the table are read only or can be edited. The available types depend on the device and the application function.

Property	Description
Name	Name of the channel. Read only.
Type	Name of the function.
Zone	Part of the geographical address of the device. Range: 1...126
Room	Part of the geographical address of the device. Range: 1...63
Subzone	Part of the geographical address of the device. Range: 1...15 Note Each channel has to be in a separate subzone.
Activate	Activate defines if the channel is activated. : The channel is activated. : The channel is deactivated and is not considered in the calculation of the limiting factors of the automation station.

Some of the functions can be configured. The properties of those functions are described below in alphabetical order.

Room temperature sensor (RTS)

Property	Description	Default value
Change of value, COV	Change of value, COV defines the change in the process value that triggers the sending of the process value. Range: 0.1...1.0 [K]	0.1
Heartbeat	Heartbeat defines the time interval to report the process value if the value did not change or the change was smaller than the Change of value, COV. Range: 120...900 [s]	120
Minimum repetition time	Minimum repetition time defines the minimal time interval before the next process value can be sent. Range: 10...120 [s]	10

Property

Description

Default value

Change of value, COV

Change of value, COV defines the change in the process value that triggers the sending of the process value.

Range: 0.1...1.0 [K]

0.1

Heartbeat

Heartbeat defines the time interval to report the process value if the value did not change or the change was smaller than the Change of value, COV.

Range: 120...900 [s]

120

Minimum repetition time

Minimum repetition time defines the minimal time interval before the next process value can be sent.

Range: 10...120 [s]

Scene sensor (SCS)

Property	Description	Default value
Memorize	Memorize defines if scenes can be saved using teach-in. : Teach-in is activated. Current settings for scenes can be saved. : Teach-in is not activated. Current settings for scenes cannot be saved.	: Teach-in is activated.
Scene function	Defines if the numbered scene will be recalled or saved. Recall scene number: The user cannot save the scene. Memorize scene number: The user can save the scene.	Recall scene number
TeachInDisable	TeachInDisable defines if the current settings for a given scene can be saved. Read only. : Teach-in for the scene is enabled. With a long key press the user can save the current states of the actuators to a scene. : Teach-in for the scene is disabled. The user cannot save the current states of the actuators to a scene.	: Teach-in enabled
Active	Active defines if a predefined scene is available on the room operator unit. : The user cannot select the scene. : The User can select the scene.	: The User can select the scene.
Number	Number defines to which predefined scene the settings in the row apply. Range: 1...12 1: Presentation 2: Meeting 3: Break 4: Occupied 5: Vacant 6: Do not disturb 7: Cleaning 8: Service 9: Sleep 10: Entertainment 11: Brighter 12: Darker	Depends on other settings.
Pulse length	Pulse length defines how long a pushbutton has to be pressed to be detected as a long key press. Property is used to differentiate between a recall (short key press) or a teach-in (long key press) command. Range: 3...70 [0.1 s]	50

User HVAC display

The outside sensor zone is supported by both QMX3.P35H and QMX3.P38H

Property	Description	Default value
Outside sensor zone	Outside sensor zone defines which outside sensors provide data to the room operator unit. Outside sensors are assigned to outside sensor zones instead of geographical addresses (building zone, room, subzone). Range: 1...31	Depends on other settings.
Enable temp room	: Room temperature is disabled. : Room temperature is enabled.	Enabled

Property

Description

Default value

Outside sensor zone

Outside sensor zone defines which outside sensors provide data to the room operator unit.

Outside sensors are assigned to outside sensor zones instead of geographical addresses (building zone, room, subzone).

Range: 1...31

Depends on other settings.

Enable temp room

: Room temperature is disabled.

: Room temperature is enabled.

Enabled

User HVAC room settings (UHRS)

Property	Description	Default value
Manual mode	Sets the priority for the property. Range: 1...16	13
Operation limit for operation mode	Sets the priority for the property. Range: 1...16	13
Operation limit for setpoint	Sets the priority for the property. Range: 1...16	13
Operation limit for presence button	Sets the priority for the property. Range: 1...16	13
Setpoint resolution	Setpoint resolution defines the smallest adjustment of the room temperature setpoint that users can make. Range: 1...20 [1/10 K]	1

User fan speed setting (UFS)

Property	Description	Default value
Enable rapid ventilation¹⁾	Enable rapid ventilation defines if the user can start rapid ventilation. : User can start rapid ventilation. : User cannot start rapid ventilation.	: User cannot start rapid ventilation.
Number of stages¹⁾	Number of stages defines the type of speed control of the connected fan. Range: 1...100 1...3: staged speed control fan (1, 2, 3 stages) 4...99: not supported 100: variable speed control	3
Manual mode	Sets the priority for the property. Range: 1...16	13
Operation limit for fan speed	Sets the priority for the property. Range: 1...16	13

Energy efficiency function (EEF)

Property	Description	Default value
Activate	Enables or disables the "Green Leaf" function. : The function is enabled. : The function is disabled.	: The function is enabled.
Change to green	Defines the conditions for the "Green Leaf" LED to turn green. Satisfactory Good Excellent	Good

Property

Description

Default value

Activate

Enables or disables the "Green Leaf" function.

: The function is enabled.

: The function is disabled.

: The function is enabled.

Change to green

Defines the conditions for the "Green Leaf" LED to turn green.

Satisfactory

Good

Excellent

Good

Extended device

Property	Description	Default value
Active unit set		Metric (Centigrade)

Room unit device object (RUDO)

Property	Description	Default value
EnableContrModeAct	EnableContrModeAct state enables or disables the display of the plant state. : The plant state is not displayed. : Icons indicate whether the plant is heating or cooling.	: The plant state is displayed.
Enable fan speed	Enable fan speed defines if the fan speed is displayed and if the user can change the fan speed. : The fan speed is displayed and the user can change it. : The fan speed is not displayed and the user cannot change it.	: The fan speed is displayed and the user can change it.
Enable HVAC mode	Enable HVAC mode defines if the present operating mode is displayed. : The present operating mode is not displayed. : The present operating mode is displayed. QMX3 interface: RClmOpModIn, RClmOpModRu	: The present operating mode is displayed.
Enableroomoccupancy	Enableroomoccupancy defines if the user can influence the room operating mode by confirming his presence. : The user cannot influence the room operating mode. : The user can confirm his presence by pressing and influence the operating mode.	The user cannot influence the room operating mode.
EnableHumRelSetp	EnableHumRelSetp defines if any relative humidity values are displayed. : Neither the room relative humidity nor the outside relative humidity are displayed. : The room and/or outside relative humidity (depending on the setting for Enable hum rel display) is displayed. This setting is only meaningful if the sensor for the relative room humidity and/or the sensor for outside relative humidity is enabled.	Disabled: Neither the room relative humidity nor the outside relative humidity are displayed.
Enable Cmf prolong	Enable Cmf prolong defines if the comfort prolongation function for room occupancy is enabled. : Comfort prolongation is disabled. : Comfort prolongation is enabled. The user can confirm his presence for a certain time, e.g. 1 h. The time can be configured. QMX3 interface: TmpCmfIn, TmpCmfRu	Comfort prolongation is disabled.
Enable TP setup shift	Enable TP setup shift defines if the temperature setpoint or the shift of the temperature setpoint is displayed and if the user can change either. : The temperature setpoint or the shift of the temperature setpoint is displayed and the user can change it. This setting is only meaningful if the room temperature sensor is enabled. : Neither the temperature setpoint nor the shift for the temperature setpoint is displayed and the user can change neither.	: The temperature setpoint or the shift of the temperature setpoint is displayed and the user can change it. This setting is only meaningful if the room temperature sensor is enabled.
Temp setp user op type	Type defines how the shift in the temperature setpoint is displayed. Absolute: The room temperature setpoint is displayed as absolute temperature value. Relative: The value by which the temperature setpoint is changed is displayed.	Absolute
UlIdletime	UIIdletime defines the time before the display returns from the presently active page to the default page (see Default display). Range: 0...255 [s]	60
BackLightIdletime	BackLightIdletime defines the time before the backlight is turned of after the last operation of a key. Range: 2...20 [s]	15
Uldefaultpage	Uldefaultpage defines which page is displayed after the 'Return to default display' time has passed. Temperature Humidity Air quality	Temperature
Enablefinedustdisplay	Enablefinedustdisplay defines which particulate matter values can be displayed. None: No particulate matter values are displayed. Only room: particulate matter values of the room are displayed. This setting is only meaningful if the sensor for particulate matter is enabled.	None
Enable temp display	Enable temp display defines which temperature values can be displayed. None: Neither the room temperature nor the outside temperature are displayed. Only room: Only the room temperature is displayed. This setting is only meaningful if the room temperature sensor is enabled. Only outside: Only the outside temperature is displayed. Both: The room temperature and the outside temperature are displayed. Toggling between the values is enabled. This setting is only meaningful if the room temperature sensor is enabled.	None
Enable hum rel display	Enable hum rel display defines which relative humidity values can be displayed. None: Neither the room relative humidity nor the outside relative humidity are displayed. Only room: Only the room relative humidity is displayed. This setting is only meaningful if the sensor for the relative room humidity is enabled. Only outside: Only the outside relative humidity is displayed. Both: The room relative humidity and the outside relative humidity are displayed. Toggling between the values is enabled. This setting is only meaningful if the sensor for the relative room humidity is enabled.	None
Enable AQ display	Enable AQ display defines which air qualities can be displayed. None: No air quality is displayed. Only room: The air quality of the room is displayed. This setting is only meaningful if the sensor for room air quality is enabled.	None

User presence switch (UPS)

Property	Description	Default value
Operation limit for presence status	Sets the priority for the property. Range: 1...16	13

Property

Description

Default value

Operation limit for presence status

Sets the priority for the property.

Range: 1...16

User relative humidity setpoint settings (URHSS)

Property	Description	Default value
Step increment HMI	Increment defines the value by which the relative humidity setpoint changes, each time the key is pressed. Range: 1...20 [%]	1
PrioThreshHumRelSetp user locked	Sets the priority threshold for the relative humidity setpoint below which the user interference is blocked. Range: 1...17 [%rH]	13

Property

Description

Default value

Step increment HMI

Increment defines the value by which the relative humidity setpoint changes, each time the key is pressed.

Range: 1...20 [%]

PrioThreshHumRelSetp user locked

Sets the priority threshold for the relative humidity setpoint below which the user interference is blocked.

Range: 1...17 [%rH]

Light dimming sensor basic (LDSB)

Property	Description	Default value
Pulse Length	Pulse length defines the configuration data property that provides the time to detect a long press on a push button to differetiate between a short key press and a long key press.	5

Property

Description

Default value

Pulse Length

Pulse length defines the configuration data property that provides the time to detect a

long press on a push button to differetiate between a short key press and a long key press.