UNS 1Lw panel.xml Tag Documentation

<FmsConfig>

Defines and encompasses the UNS configuration.

Properties

Scope	Inherits	Singleton	Optional
Global	No	Yes	No

Attributes

Name	Value	Optional (Default)	Description
index	Integer in range [1, 3)	No	The index of the UNS on the aircraft.

Child Tags

• <Airframe>
• <Autopilot>
• <FlightPlanner>
• <LNav>
• <Sensors>

Default Value

<AOASystem></AOASystem>

<Airframe>

Defines the airframe configuration

Properties

Scope	Inherits	Singleton	Optional
<FmsConfig>	No	Yes	No

Attributes

None.

Child Tags

• <Name>
• <DefaultBasicOperatingWeight>

Default Value

<Airframe>
  <Name></Name>
  <DefaultBasicOperatingWeight unit="pound">0</DefaultBasicOperatingWeight>
</Airframe>

<Name>

Defines the aircraft name to display on the UNS self test page.

Properties

Scope	Inherits	Singleton	Optional
<Airframe>	No	Yes	No

Attributes

None.

Content

String.

Default Value

  <Name></Name>

<DefaultBasicOperatingWeight>

Defines the aircraft's default BOW for the UNS.

Properties

Scope	Inherits	Singleton	Optional
<Airframe>	No	Yes	No

Attributes

Name	Value	Optional (Default)	Description
unit	pound	No	The unit to use for the basic operating weight. Currently only accepts pounds.

Content

Integer, weight in pounds.

Default Value

  <DefaultBasicOperatingWeight unit="pound">0</DefaultBasicOperatingWeight>

<FlightPlanner>

Defines the flight planner configuration, and ID to use.

Properties

Scope	Inherits	Singleton	Optional
<FmsConfig>	No	Yes	No

Attributes

Name	Value	Optional (Default)	Description
id	String	No	The id of the flight planner to be used. If this id is shared by other instruments on the aircraft, flight plans will be shared and it may lead to incompatibilities and bugs. Set the id to '' (empty string) for the flight plan to display in the FS2020 VFR map.

Child Tags

None.

Default Value

  <FlightPlanner id="" />

<Autopilot>

Defines the autopilot configuration, this tag must be present for an autopilot to be created.

Properties

Scope	Inherits	Singleton	Optional
<FmsConfig>	No	Yes	No

Attributes

None.

Child Tags

• <PublishFmaToLvar>
  • Whether to publish the current autopilot mode as an enum to a local var.

Default Value

  <Autopilot>
    <PublishFmaToLvar>True</PublishFmaToLvar>
  </Autopilot>

<PublishFmaToLvar>

Defines whether the autopilot should publish the current autopilot modes to a local var. This allows for easier interfacing with external avionics. If set to true:

• L:WTAP_Lateral_Active_Mode and L:WTAP_Lateral_Armed_Mode is set to any of the values of APLateralModes
• L:WTAP_Vertical_Active_Mode and L:WTAP_Vertical_Armed_Mode is set to any of the values of APVerticalModes

Properties

Scope	Inherits	Singleton	Optional
<Autopilot>	No	Yes	Yes

Attributes

None.

Content

True or False.

Default Value

  <PublishFmaToLvar>True</PublishFmaToLvar>

<LNav>

Defines the lnav configuration.

Properties

Scope	Inherits	Singleton	Optional
<FmsConfig>	No	Yes	No

Attributes

Name	Value	Optional (Default)	Description
index	Integer	No	The lnav index, should be 1 in most cases.

Child Tags

• <BankAngleLimits>
  • The defined ap/lnav bank angle limits as a function of altitude

Default Value

  <LNav index="1">
    <BankAngleLimits>
      <LookupTable dimensions="1">[[30, 0], [30, 40_000]]</LookupTable>
    </BankAngleLimits>
  </LNav>

<BankAngleLimits>

Defines the autopilot/lnav bank angle limits, this is a lerp lookup table which defines the maximum bank based on altitude. The bank angle will always be limited to a maximum of 30 degrees regardless of these limits.

Properties

Scope	Inherits	Singleton	Optional
<LNav>	No	Yes	Yes

Attributes

None.

Default Value

  <BankAngleLimits>
    <LookupTable dimensions="1">[[30, 0], [30, 40_000]]</LookupTable>
  </BankAngleLimits>

<Sensors>

Defines the aircraft sensor configuration.

Properties

Scope	Inherits	Singleton	Optional
<FmsConfig>	No	Yes	No

Attributes

None.

Child Tags

• <FuelFlowSensors>

Default Value

  <LNav index="1">
    <PublishFmaToLvar>True</PublishFmaToLvar>
  </LNav>

<FuelFlowSensors>

Defines the aircraft fuel flow sensor configuration.

Properties

Scope	Inherits	Singleton	Optional
<Sensors>	No	Yes	No

Attributes

Name	Value	Optional (Default)	Description
fuel-flow-count	Integer	No	The number of fuel flow sensors on the aircraft.
fuel-system	legacy or modern	No	The fuel system being used on the aircraft.

Child Tags

• <FuelFlowSensor>

Default Value

No default.

<FuelFlowSensor>

Defines a fuel flow sensor.

Properties

Scope	Inherits	Singleton	Optional
<FuelFlowSensors>	No	No	No

Attributes

Name	Value	Optional (Default)	Description
index	Integer	No	The index of this fuel flow sensor
label	String	No	The label to use for displaying this sensor on the FUEL page
sim-engine-index	Integer	Yes (if modern)	The index of the engine to sense - only to be set if the legacy system is used
fuel-line-index	Integer	Yes (if legacy)	The index of the fuel line to sense - only to be set if the modern system is used

Child Tags

None.

Default Value

No default.

<NavigationSensors>

Defines the aircraft navigation sensor configuration.

Properties

Scope	Inherits	Singleton	Optional
<Sensors>	No	Yes	No

Attributes

None.

Child Tags

• <IrsSensors>
• <WaasSensors>
• <AttitudeSource>
• <DmeSensor>
• <VorSensor>

Default Value

No default.

<IrsSensors>

Defines options and electrical power logic for the IRS sensors. Only one tag should be made. The electrical logic, if defined, will be shared across all the sensors.

Properties

Scope	Inherits	Singleton	Optional
<NavigationSensors>	No	Yes	Yes

Attributes

Name	Value	Optional (Default)	Description
count	Integer in range [1, 3)	No	The number of sensors

Child Tags

• <Electric> (optional)
  • A logic element determining whether the sensor is powered. If not provided, the sensor is always considered to be powered.

Default Value

<IrsSensors count="0" />

<WaasSensors>

Defines options and electrical power logic for the WAAS sensors. Only one tag should be made. The electrical logic, if defined, will be shared across all the sensors.

Properties

Scope	Inherits	Singleton	Optional
<NavigationSensors>	No	Yes	Yes

Attributes

Name	Value	Optional (Default)	Description
count	Integer in range [1, 3)	No	The number of sensors

Child Tags

• <Electric> (optional)
  • A logic element determining whether the sensor is powered. If not provided, the sensor is always considered to be powered.

Default Value

<WaasSensors count="1" />

<AttitudeSource>

Defines the source of attitude data.

Properties

Scope	Inherits	Singleton	Optional
<NavigationSensors>	No	Yes	Yes

Attributes

Name	Value	Optional (Default)	Description
source	AHRS or IRS	No	The source of the attitude data

Default Value

<AttitudeSource source="AHRS" />

<DmeSensor>

Defines electrical power logic for a DME sensor.

Properties

Scope	Inherits	Singleton	Optional
<NavigationSensors>	No	Yes	Yes

Attributes

None.

Child Tags

• <Electric> (optional)
  • A logic element determining whether the sensor is powered. If not provided, the sensor is always considered to be powered.

Default Value

<DmeSensor />

<VorSensor>

Defines electrical power logic for a VOR sensor.

Properties

Scope	Inherits	Singleton	Optional
<NavigationSensors>	No	Yes	Yes

Attributes

None.

Child Tags

• <Electric> (optional)
  • A logic element determining whether the sensor is powered. If not provided, the sensor is always considered to be powered.

Default Value

<VorSensor />