Class: FmsPositionSystem

Defined in: src/garminsdk/system/FmsPositionSystem.ts:71

A Garmin FMS geo-positioning system.

Extends

• BasicAvionicsSystem<FmsPositionSystemEvents>

Constructors

Constructor

new FmsPositionSystem(index, bus, gpsReceiverIndex, adcIndex, ahrsIndex, hnsIndex?, dmeIndex?, powerSource?): FmsPositionSystem

Defined in: src/garminsdk/system/FmsPositionSystem.ts:121

Creates an instance of an FMS geo-positioning system.

Parameters

Parameter	Type	Description
index	number	The index of the FMS geo-positioning system.
bus	EventBus	An instance of the event bus.
gpsReceiverIndex	number | Subscribable<number>	The index of the GPS receiver used by this system. No GPS data will be used if the index is negative.
adcIndex	number | Subscribable<number>	The index of the ADC used by this system in dead reckoning mode to obtain airspeed data.
ahrsIndex	number | Subscribable<number>	The index of the AHRS used by this system in dead reckoning mode to obtain heading data.
hnsIndex?	number | Subscribable<number>	The index of the HNS used by this system. No HNS data will be used if the index is negative. Defaults to -1.
dmeIndex?	number | Subscribable<number>	The index of the DME/DME navigation system used by this system. No DME/DME data will be used if the index is negative. Defaults to -1.
powerSource?	CompositeLogicXMLElement | keyof BaseElectricalEvents | `elec_bus_main_v_${number}` | `elec_bus_main_a_${number}` | `elec_master_battery_${number}` | `elec_circuit_avionics_on_${number}` | `elec_bat_v_${number}` | `elec_bat_a_${number}` | `elec_ext_power_available_${number}` | `elec_ext_power_on_${number}` | `elec_apu_gen_active_${number}` | `elec_apu_gen_switch_${number}` | `elec_eng_gen_switch_${number}` | `elec_circuit_on_${number}` | `elec_circuit_switch_on_${number}` | `elec_circuit_com_on_${number}` | `elec_circuit_nav_on_${number}`	The ElectricalEvents topic or electricity logic element to which to connect the system's power.

Returns

FmsPositionSystem

Overrides

BasicAvionicsSystem<FmsPositionSystemEvents>.constructor

Properties

_state

protected _state: undefined | AvionicsSystemState

Defined in: src/sdk/system/BasicAvionicsSystem.ts:32

Inherited from

BasicAvionicsSystem._state

---

bus

protected readonly bus: EventBus

Defined in: src/sdk/system/BasicAvionicsSystem.ts:63

The instance of the event bus for the system to use.

Inherited from

BasicAvionicsSystem.bus

---

electricalPowerLogic?

protected optional electricalPowerLogic: CompositeLogicXMLElement

Defined in: src/sdk/system/BasicAvionicsSystem.ts:48

Inherited from

BasicAvionicsSystem.electricalPowerLogic

---

electricalPowerSub?

protected optional electricalPowerSub: Subscription

Defined in: src/sdk/system/BasicAvionicsSystem.ts:47

Inherited from

BasicAvionicsSystem.electricalPowerSub

---

index

readonly index: number

Defined in: src/sdk/system/BasicAvionicsSystem.ts:62

The index of the system.

Inherited from

BasicAvionicsSystem.index

---

initializationTime

protected initializationTime: number = 0

Defined in: src/garminsdk/system/FmsPositionSystem.ts:74

The time it takes in milliseconds for the system to initialize.

Overrides

BasicAvionicsSystem.initializationTime

---

initializationTimer

protected readonly initializationTimer: DebounceTimer

Defined in: src/sdk/system/BasicAvionicsSystem.ts:42

A timeout after which initialization will be complete.

Inherited from

BasicAvionicsSystem.initializationTimer

---

isPowered

protected isPowered: undefined | boolean

Defined in: src/sdk/system/BasicAvionicsSystem.ts:45

Whether or not the system is powered.

Inherited from

BasicAvionicsSystem.isPowered

---

isPowerValid

protected isPowerValid: boolean = false

Defined in: src/sdk/system/BasicAvionicsSystem.ts:53

Whether power data consumed by this system is valid.

Inherited from

BasicAvionicsSystem.isPowerValid

---

publisher

protected readonly publisher: Publisher<FmsPositionSystemEvents>

Defined in: src/sdk/system/BasicAvionicsSystem.ts:50

Inherited from

BasicAvionicsSystem.publisher

---

stateEvent

protected readonly stateEvent: `fms_pos_state_${number}`

Defined in: src/sdk/system/BasicAvionicsSystem.ts:64

The key of the state update event to send on state update.

Inherited from

BasicAvionicsSystem.stateEvent

Accessors

state

Get Signature

get state(): undefined | AvionicsSystemState

Defined in: src/sdk/system/BasicAvionicsSystem.ts:34

Inherit Doc

Returns

undefined | AvionicsSystemState

Inherited from

BasicAvionicsSystem.state

Methods

connectToPower()

protected connectToPower(source): void

Defined in: src/sdk/system/BasicAvionicsSystem.ts:95

Connects this system's power state to an ElectricalEvents topic, electricity logic element, or Subscribable.

Parameters

Parameter	Type	Description
source	CompositeLogicXMLElement | Subscribable<boolean> | keyof BaseElectricalEvents | `elec_bus_main_v_${number}` | `elec_bus_main_a_${number}` | `elec_master_battery_${number}` | `elec_circuit_avionics_on_${number}` | `elec_bat_v_${number}` | `elec_bat_a_${number}` | `elec_ext_power_available_${number}` | `elec_ext_power_on_${number}` | `elec_apu_gen_active_${number}` | `elec_apu_gen_switch_${number}` | `elec_eng_gen_switch_${number}` | `elec_circuit_on_${number}` | `elec_circuit_switch_on_${number}` | `elec_circuit_com_on_${number}` | `elec_circuit_nav_on_${number}`	The source to which to connect this system's power state.

Returns

void

Inherited from

BasicAvionicsSystem.connectToPower

---

onPowerChanged()

protected onPowerChanged(isPowered): void

Defined in: src/sdk/system/BasicAvionicsSystem.ts:140

A callback called when the connected power state of the avionics system changes.

Parameters

Parameter	Type	Description
isPowered	boolean	Whether or not the system is powered.

Returns

void

Inherited from

BasicAvionicsSystem.onPowerChanged

---

onPowerValid()

protected onPowerValid(): void

Defined in: src/sdk/system/BasicAvionicsSystem.ts:86

Responds to when power data becomes valid.

Returns

void

Inherited from

BasicAvionicsSystem.onPowerValid

---

onStateChanged()

protected onStateChanged(previousState, currentState): void

Defined in: src/garminsdk/system/FmsPositionSystem.ts:197

Parameters

Parameter	Type
previousState	undefined | AvionicsSystemState
currentState	AvionicsSystemState

Returns

void

Inherit Doc

Overrides

BasicAvionicsSystem.onStateChanged

---

onUpdate()

onUpdate(): void

Defined in: src/garminsdk/system/FmsPositionSystem.ts:213

Returns

void

Inherit Doc

Overrides

BasicAvionicsSystem.onUpdate

---

setState()

protected setState(state): void

Defined in: src/sdk/system/BasicAvionicsSystem.ts:117

Sets the state of the avionics system and publishes the change.

Parameters

Parameter	Type	Description
state	AvionicsSystemState	The new state to change to.

Returns

void

Inherited from

BasicAvionicsSystem.setState

---

updatePowerFromLogic()

protected updatePowerFromLogic(): void

Defined in: src/sdk/system/BasicAvionicsSystem.ts:171

Updates this system's power state from an electricity logic element.

Returns

void

Inherited from

BasicAvionicsSystem.updatePowerFromLogic