QMX2.P33, P43 template properties

The listed properties are displayed in the QMX2 templates editor > Inspector window > Properties tab when the templates is selected in the Project tree.

Marked properties ( 1) , 2) ) belong to a subsystem-specific extension. If the corresponding subsystem-specific extension is enabled, it overwrites the selected QMX2 template properties. As a precondition the property in the QMX2 template must be enabled.

General

Property

Description

Default value

Template name

Automatically generated name. Read only.

Depends on other settings.

Device type

Device type. Read only.

Depends on other settings.

Version

Version of the offline engineered program for the automation station. Read only.

Depends on other settings.

Display configuration

Which properties can be configured, depends on the device type.

Display item

Description

Indicates that the room operator unit is locked by the system.

QMX2 interface: LockOpRu

Application function: Room coordination

Currently not used.

QMX2 interface: ImportInfo, Info

 

Room (QMX2.P33, QMX2.P43)

Property

Description

Default value

Room climate operating mode 1)

Room climate operating mode defines if the present operating mode is displayed.

: The present operating mode is displayed.

If the application function supports an operating mode selection then the key 7 is activated.

QMX2 interface: RClmOpModIn, RClmOpModRu

Application function: HVAC user request

: The present operating mode is not displayed.

: The present operating mode is not displayed.

Presence 1)

Presence defines how the user can influence the room operating mode, using key 8.

None: Key 8 has no function relating to the room operating mode. The user cannot influence the room operating mode.

Presence button: Key 8 is used for user presence/absence. The user can confirm his presence by pressing key 8.
QMX2 interface: PscBtnIn, PscBtnRu
Application function: Room coordination

Temporary comfort: Key 8 is used for Comfort prolongation. The user can confirm his presence for a certain time, e.g. 1 h. The time can be configured.
QMX2 interface: TmpCmfIn, TmpCmfRu
Application function: Room coordination

Both (used only for engineering new application types in the HQ)

None

Window contact 1)

Window contact enables or disables the indication that a window is open. If a window is open, the connected window switch is active.

QMX2 interface: WndContRu

Application function: HVAC user request

: If a window is open, the icon for the open window is displayed.

: If a window is open, no icon is displayed.

: If a window is open, no icon is displayed.

Heating/cooling state 1)

Heating/cooling state enables or disables the display of the plant state.

QMX2 interface: HCStaRu

Application function: HVAC user request

: Icons indicate if the plant is heating or cooling.

: The plant state is not displayed.

: The plant state is not displayed.

1) The subsystem-specific extension "Configure: QMX2.P33/43" of the BACnet object Peripheral device object (PrphDev) allows to later configure the property value. Configure: QMX2.P33/43 (PrphDev - subsystem-specific extension)

 

Temperature (QMX2.P33, QMX2.P43)

 

Sensor
Display
Setpoint

 

Property text

Description

Default value

Room temperature

Room temperature defines if the room temperature is measured and reported.

QMX2 interface: TR

Application function: HVAC, for example Vav01.

: The room temperature is measured and reported.

: The room temperature is neither measured nor reported.

: The room temperature is measured and reported.

Change of value, COV

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

Unit: [K]

0.2

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: 1...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

 

Temperature (QMX2.P33, QMX2.P43)

 

Sensor
Display
Setpoint

 

Property

Description

Default value

Temperature display 1)

Temperature display defines which temperature values can be displayed.

QMX2 interface: TRRu, TOaRu

Application function: HVAC user request

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

Temperature unit

Temperature unit defines the unit for the display of the actual temperature and the temperature setpoint.

Degrees Celsius

Degrees Fahrenheit

Degrees Celsius

1) The subsystem-specific extension "Configure: QMX2.P33/43" of the BACnet object Peripheral device object (PrphDev) allows to later configure the property value. Configure: QMX2.P33/43 (PrphDev - subsystem-specific extension)

 

Temperature (QMX2.P33, QMX2.P43)

 

Sensor
Display
Setpoint

 

Property

Description

Default value

Setpoint shift 1)

Setpoint shift defines if the temperature setpoint or the shift of the temperature setpoint is displayed and if the user can change either.

QMX2 interface: SpShftIn, PrSpShftRu, PrSpRu

Application function: HVAC user request

: 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.

: Neither the temperature setpoint nor the shift for the temperature setpoint is displayed and the user can change neither.

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

Increment

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

Range: 1...20 [1/10 K]

1

1) The subsystem-specific extension "Configure: QMX2.P33/43" of the BACnet object Peripheral device object (PrphDev) allows to later configure the property value. Configure: QMX2.P33/43 (PrphDev - subsystem-specific extension)

 

Humidity (QMX2.P43)

 

Sensor
Display
Setpoint

 

Property

Description

Default value

Relative room humidity

Relative room humidity defines if the relative room humidity is measured and reported.

QMX2 interface: HuRelR

Application function: HVAC user request

: The relative room humidity is measured and reported.

: The relative room humidity is neither measured nor reported.

: The relative room humidity is measured and reported.

Change of value, COV

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

Unit: [%]

2

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: 1...900 [s]

900

Minimum repetition time

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

Range: 10...120 [s]

10

Humidity (QMX2.P33, QMX2.P43)

 

Sensor
Display
Setpoint

 

Property

Description

Default value

Relative humidity display 1)

Relative humidity display defines which relative humidity values can be displayed.

QMX2 interface: HuRelRRu, HuRelOaRu

Application function: ROpUn

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

1) The subsystem-specific extension "Configure: QMX2.P33/43" of the BACnet object Peripheral device object (PrphDev) allows to later configure the property value. Configure: QMX2.P33/43 (PrphDev - subsystem-specific extension)

 

Humidity (QMX2.P33, QMX2.P43)

 

Sensor
Display
Setpoint

 

Property

Description

Default value

Relative humidity setpoint 1)

Relative humidity setpoint defines if the relative humidity setpoint is displayed and if the user can change it.

QMX2 interface: SpHuRelRIn, SpHuRelRRu

: The relative humidity setpoint is displayed and the user can change it. This setting is only meaningful if the sensor for relative room humidity is enabled.

: The relative humidity setpoint is not displayed and the user cannot change it.

: The relative humidity setpoint is not displayed and the user cannot change it.

Increment

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

Range: 1...20 [%]

1

1) The subsystem-specific extension "Configure: QMX2.P33/43" of the BACnet object Peripheral device object (PrphDev) allows to later configure the property value. Configure: QMX2.P33/43 (PrphDev - subsystem-specific extension)

 

Air Quality (QMX2.P33, QMX2.P43)

 

Sensor
Display
Setpoint

 

Property

Description

Default value

Air quality display 1)

Air quality display defines which air qualities can be displayed.

QMX2 interface: AQualRRu, AQualRIndRu

Application function: VAV plant

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

Air quality text display 1)

Air quality text display defines how the air quality is displayed.

Numeric: The air quality is displayed as numeric value in ppm.

Symbols: The air quality is displayed with the symbols --+, -++, and +++.

Text: The air quality is displayed in words, Poor, Ok, Good.

Symbols

Room air quality ind.

Room air quality ind. defines if the current air quality level is written to the BACnet object AQualRIndRu and if the information can be used by other devices e.g. QMX3.P36.

: The current air quality level is written to the BACnet object.

: The current air quality level is not written to the BACnet object.

: The current air quality level is written to the BACnet object.

1) The subsystem-specific extension "Configure: QMX2.P33/43" of the BACnet object Peripheral device object (PrphDev) allows to later configure the property value. Configure: QMX2.P33/43 (PrphDev - subsystem-specific extension)

 

Air Quality (QMX2.P33, QMX2.P43)

 

Sensor
Display
Setpoint

 

Property

Description

Default value

Air quality setpoint 1)

Air quality setpoint defines if the air quality setpoint is displayed and if the user can change it.

QMX2 interface: SpAQualRIn, SpAQualRRu

: The air quality setpoint is displayed and the user can change it. This setting is only meaningful if the sensor for room air quality is enabled.

: The air quality setpoint is not displayed and the user cannot change it.

: The air quality setpoint is not displayed and the user cannot change it.

Increment

Increment defines the value by which the air quality setpoint changes, each time the key is pressed.

Range: 1...200 [ppm]

100

1) The subsystem-specific extension "Configure: QMX2.P33/43" of the BACnet object Peripheral device object (PrphDev) allows to later configure the property value. Configure: QMX2.P33/43 (PrphDev - subsystem-specific extension)

 

Ventilation (QMX2.P33, QMX2.P43)

Property

Description

Default value

Fan speed 1)

Fan speed defines if the fan speed is displayed and if the user can change the fan speed.

QMX2 interface: FanSpdIn, FanSpdRu, FanOpIn

Application function: Fan coil plant

: 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 not displayed and the user cannot change it.

Number of stages 2)

Number of stages defines the type of speed control of the connected fan.

1-stage: Staged speed control with 1 stage

2-stage: Staged speed control with 2 stages

3-stage: Staged speed control with 3 stages

Modulating: Variable speed control

3-stage

Rapid ventilation 2)

Rapid ventilation defines if the user can start rapid ventilation.

QMX2 interface: RpdVntIn, RpdVntRu

Application function: VAV plant

: The user can start rapid ventilation.

: The user cannot start rapid ventilation.

: The user cannot start rapid ventilation.

1) The subsystem-specific extension "Configure: QMX2.P33/43" of the BACnet object Peripheral device object (PrphDev) allows to later configure the property value. Configure: QMX2.P33/43 (PrphDev - subsystem-specific extension)

2) The subsystem specific extension "KNX PL-Link: FSA" of the BACnet object Analog process value object (APrcVal) allows to commission the property value later. KNX PL-Link: FSA (APrcVal - subsystem-specific extension)

 

General settings (QMX2.P33, QMX2.P43)

Property

Description

Default value

Return to default display

Return to default display defines the time before the display returns from the presently active page to the default page (see Default display).

Range: 0...255 [s]

60

Backlight brightness

Backlight brightness defines the brightness of the backlight.

Range: 0...100 [%]

60

Timeout for backlight

Timeout for backlight defines the time before the backlight is turned of after the last operation of a key.

Range: 2...20 [s]

15

Default display

Default display defines which page is displayed after the 'Return to default display' time has passed.

Temperature

Humidity

Air quality

Temperature

 

Advanced settings (QMX2.P33, QMX2.P43)

Property

Description

Default value

Manual mode for operating mode

Sets the priority for the property.

Range: 1...16

13

Operation limit for operating mode

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

Operation limit for temporary comfort

Sets the priority for the property.

Range: 1...16

13

Operation limit for temperature setpoint

Sets the priority for the property.

Range: 1...16

13

Operation limit for air quality setpoint

Sets the priority for the property.

Range: 1...16

13

Operation limit for relative humidity setpoint

Sets the priority for the property.

Range: 1...16

13

Manual mode for fan speed

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