This is the multi-page printable view of this section. Click here to print.

Return to the regular view of this page.

EngineCoolant
Full qualified VSS Path: Vehicle.Powertrain.ElectricMotor.Front.EngineCoolant
Description: Signals related to the engine coolant (if applicable).
flowchart LR Vehicle-->Powertrain Powertrain-->ElectricMotor ElectricMotor-->Front Front-->EngineCoolant

Digital Auto: Playground

playground.digital.auto provides an in-browser, rapid prototyping environment utilizing the COVESA APIs for connected vehicles.

Vehicle Model Direct link to Vehicle Signal
ACME Car (EV) v0.1 Vehicle.Powertrain.ElectricMotor.Front.EngineCoolant

Signal Information

The vehicle signal Vehicle.Powertrain.ElectricMotor.Front.EngineCoolant is a Branch.

Children

This vehicle signal is a branch or structure and thus has sub-pages:

Feedback

Do you think this Vehicle Signal specification needs enhancement? Do you want to discuss with experts? Try the following ressources to get in touch with the VSS community:
Enhancement request Create COVESA GitHub Issue
Join COVESA www.covesa.global
Discuss VSS on Slack w3cauto.slack.com
VSS Data Experts on Google Groups covesa.global data-expert-group

About VSS

The Vehicle Signal Specification (VSS) is an initiative by COVESA to define a syntax and a catalog for vehicle signals. The source code and releases can be found in the VSS github repository.

1 - Capacity
Full qualified VSS Path: Vehicle.Powertrain.ElectricMotor.Front.EngineCoolant.Capacity
Description: Engine coolant capacity in liters.
flowchart LR Vehicle-->Powertrain Powertrain-->ElectricMotor ElectricMotor-->Front Front-->EngineCoolant EngineCoolant-->Capacity

Eclipse Leda: Usage Example

In Eclipse Kuksa.VAL Databroker CLI:

$ databroker-cli
sdv.databroker.v1 > connect
[connect] OK
sdv.databroker.v1 > get Vehicle.Powertrain.ElectricMotor.Front.EngineCoolant.Capacity
[get]  OK
Vehicle.Powertrain.ElectricMotor.Front.EngineCoolant.Capacity: ( NotAvailable )
sdv.databroker.v1 > set Vehicle.Powertrain.ElectricMotor.Front.EngineCoolant.Capacity 0
[set]  OK

Digital Auto: Playground

playground.digital.auto provides an in-browser, rapid prototyping environment utilizing the COVESA APIs for connected vehicles.

Vehicle Model Direct link to Vehicle Signal
ACME Car (EV) v0.1 Vehicle.Powertrain.ElectricMotor.Front.EngineCoolant.Capacity

Data Type & Unit
Path Vehicle.Powertrain.ElectricMotor.Front.EngineCoolant.Capacity VSS: Addressing nodes
Data type float VSS: Datatypes
Unit l VSS: Units
Label liter
Description Volume measured in liters VSS: Sensors & Actuators
Domain volume

Note: The float datatype is a floating point number which technically allows values between -3.4e ^ -38 and 3.4e ^ 38

Signal Information

The vehicle signal Vehicle.Powertrain.ElectricMotor.Front.EngineCoolant.Capacity is an Attribute.

The vehicle signal Vehicle.Powertrain.ElectricMotor.Front.EngineCoolant.Capacity is a Signal.

Feedback

Do you think this Vehicle Signal specification needs enhancement? Do you want to discuss with experts? Try the following ressources to get in touch with the VSS community:
Enhancement request Create COVESA GitHub Issue
Join COVESA www.covesa.global
Discuss VSS on Slack w3cauto.slack.com
VSS Data Experts on Google Groups covesa.global data-expert-group

About VSS

The Vehicle Signal Specification (VSS) is an initiative by COVESA to define a syntax and a catalog for vehicle signals. The source code and releases can be found in the VSS github repository.

Supported datatypes

The following is a list of VSS supported built-in datatypes:

Name Type Min Max
uint8 unsigned 8-bit integer 0 255
int8 signed 8-bit integer -128 127
uint16 unsigned 16-bit integer 0 65535
int16 signed 16-bit integer -32768 32767
uint32 unsigned 32-bit integer 0 4294967295
int32 signed 32-bit integer -2147483648 2147483647
uint64 unsigned 64-bit integer 0 2^64 - 1
int64 signed 64-bit integer -2^63 2^63 - 1
boolean boolean value 0/false 1/true
float floating point number -3.4e -38 3.4e 38
double double precision floating point number -1.7e -300 1.7e 300
string character string n/a n/a

Min, max and default values defined in a Vehicle Signal Specification must be in the supported range of the data type.

2 - Level
Full qualified VSS Path: Vehicle.Powertrain.ElectricMotor.Front.EngineCoolant.Level
Description: Engine coolant level.
flowchart LR Vehicle-->Powertrain Powertrain-->ElectricMotor ElectricMotor-->Front Front-->EngineCoolant EngineCoolant-->Level

Eclipse Leda: Usage Example

In Eclipse Kuksa.VAL Databroker CLI:

$ databroker-cli
sdv.databroker.v1 > connect
[connect] OK
sdv.databroker.v1 > get Vehicle.Powertrain.ElectricMotor.Front.EngineCoolant.Level
[get]  OK
Vehicle.Powertrain.ElectricMotor.Front.EngineCoolant.Level: ( NotAvailable )
sdv.databroker.v1 > set Vehicle.Powertrain.ElectricMotor.Front.EngineCoolant.Level Foo
[set]  OK

Digital Auto: Playground

playground.digital.auto provides an in-browser, rapid prototyping environment utilizing the COVESA APIs for connected vehicles.

Vehicle Model Direct link to Vehicle Signal
ACME Car (EV) v0.1 Vehicle.Powertrain.ElectricMotor.Front.EngineCoolant.Level

Data Type & Unit
Path Vehicle.Powertrain.ElectricMotor.Front.EngineCoolant.Level VSS: Addressing nodes
Data type string VSS: Datatypes
Allowed values ['CRITICALLY_LOW', 'LOW', 'NORMAL'] VSS: Specifying allowed values

Note: The string datatype is a character string.

Signal Information

The vehicle signal Vehicle.Powertrain.ElectricMotor.Front.EngineCoolant.Level is a Sensor.

The vehicle signal Vehicle.Powertrain.ElectricMotor.Front.EngineCoolant.Level is a Signal.

Feedback

Do you think this Vehicle Signal specification needs enhancement? Do you want to discuss with experts? Try the following ressources to get in touch with the VSS community:
Enhancement request Create COVESA GitHub Issue
Join COVESA www.covesa.global
Discuss VSS on Slack w3cauto.slack.com
VSS Data Experts on Google Groups covesa.global data-expert-group

About VSS

The Vehicle Signal Specification (VSS) is an initiative by COVESA to define a syntax and a catalog for vehicle signals. The source code and releases can be found in the VSS github repository.

Supported datatypes

The following is a list of VSS supported built-in datatypes:

Name Type Min Max
uint8 unsigned 8-bit integer 0 255
int8 signed 8-bit integer -128 127
uint16 unsigned 16-bit integer 0 65535
int16 signed 16-bit integer -32768 32767
uint32 unsigned 32-bit integer 0 4294967295
int32 signed 32-bit integer -2147483648 2147483647
uint64 unsigned 64-bit integer 0 2^64 - 1
int64 signed 64-bit integer -2^63 2^63 - 1
boolean boolean value 0/false 1/true
float floating point number -3.4e -38 3.4e 38
double double precision floating point number -1.7e -300 1.7e 300
string character string n/a n/a

Min, max and default values defined in a Vehicle Signal Specification must be in the supported range of the data type.

3 - LifeRemaining
Full qualified VSS Path: Vehicle.Powertrain.ElectricMotor.Front.EngineCoolant.LifeRemaining
Description: Remaining engine coolant life in seconds. Negative values can be used to indicate that lifetime has been exceeded.
Comment: In addition to this a signal a vehicle can report remaining time to service (including e.g. coolant change) by Vehicle.Service.TimeToService.
flowchart LR Vehicle-->Powertrain Powertrain-->ElectricMotor ElectricMotor-->Front Front-->EngineCoolant EngineCoolant-->LifeRemaining

Eclipse Leda: Usage Example

In Eclipse Kuksa.VAL Databroker CLI:

$ databroker-cli
sdv.databroker.v1 > connect
[connect] OK
sdv.databroker.v1 > get Vehicle.Powertrain.ElectricMotor.Front.EngineCoolant.LifeRemaining
[get]  OK
Vehicle.Powertrain.ElectricMotor.Front.EngineCoolant.LifeRemaining: ( NotAvailable )
sdv.databroker.v1 > set Vehicle.Powertrain.ElectricMotor.Front.EngineCoolant.LifeRemaining 0
[set]  OK

Digital Auto: Playground

playground.digital.auto provides an in-browser, rapid prototyping environment utilizing the COVESA APIs for connected vehicles.

Vehicle Model Direct link to Vehicle Signal
ACME Car (EV) v0.1 Vehicle.Powertrain.ElectricMotor.Front.EngineCoolant.LifeRemaining

Data Type & Unit
Path Vehicle.Powertrain.ElectricMotor.Front.EngineCoolant.LifeRemaining VSS: Addressing nodes
Data type int32 VSS: Datatypes
Unit s VSS: Units
Label second
Description Duration measured in seconds VSS: Sensors & Actuators
Domain duration

Note: The int32 datatype is a signed 32-bit integer which technically allows values between -2147483648 and 2147483647 (inclusive).

Signal Information

The vehicle signal Vehicle.Powertrain.ElectricMotor.Front.EngineCoolant.LifeRemaining is a Sensor.

The vehicle signal Vehicle.Powertrain.ElectricMotor.Front.EngineCoolant.LifeRemaining is a Signal.

Feedback

Do you think this Vehicle Signal specification needs enhancement? Do you want to discuss with experts? Try the following ressources to get in touch with the VSS community:
Enhancement request Create COVESA GitHub Issue
Join COVESA www.covesa.global
Discuss VSS on Slack w3cauto.slack.com
VSS Data Experts on Google Groups covesa.global data-expert-group

About VSS

The Vehicle Signal Specification (VSS) is an initiative by COVESA to define a syntax and a catalog for vehicle signals. The source code and releases can be found in the VSS github repository.

Supported datatypes

The following is a list of VSS supported built-in datatypes:

Name Type Min Max
uint8 unsigned 8-bit integer 0 255
int8 signed 8-bit integer -128 127
uint16 unsigned 16-bit integer 0 65535
int16 signed 16-bit integer -32768 32767
uint32 unsigned 32-bit integer 0 4294967295
int32 signed 32-bit integer -2147483648 2147483647
uint64 unsigned 64-bit integer 0 2^64 - 1
int64 signed 64-bit integer -2^63 2^63 - 1
boolean boolean value 0/false 1/true
float floating point number -3.4e -38 3.4e 38
double double precision floating point number -1.7e -300 1.7e 300
string character string n/a n/a

Min, max and default values defined in a Vehicle Signal Specification must be in the supported range of the data type.

4 - Temperature
Full qualified VSS Path: Vehicle.Powertrain.ElectricMotor.Front.EngineCoolant.Temperature
Description: Engine coolant temperature.
flowchart LR Vehicle-->Powertrain Powertrain-->ElectricMotor ElectricMotor-->Front Front-->EngineCoolant EngineCoolant-->Temperature

Eclipse Leda: Usage Example

In Eclipse Kuksa.VAL Databroker CLI:

$ databroker-cli
sdv.databroker.v1 > connect
[connect] OK
sdv.databroker.v1 > get Vehicle.Powertrain.ElectricMotor.Front.EngineCoolant.Temperature
[get]  OK
Vehicle.Powertrain.ElectricMotor.Front.EngineCoolant.Temperature: ( NotAvailable )
sdv.databroker.v1 > set Vehicle.Powertrain.ElectricMotor.Front.EngineCoolant.Temperature 0
[set]  OK

Digital Auto: Playground

playground.digital.auto provides an in-browser, rapid prototyping environment utilizing the COVESA APIs for connected vehicles.

Vehicle Model Direct link to Vehicle Signal
ACME Car (EV) v0.1 Vehicle.Powertrain.ElectricMotor.Front.EngineCoolant.Temperature

Data Type & Unit
Path Vehicle.Powertrain.ElectricMotor.Front.EngineCoolant.Temperature VSS: Addressing nodes
Data type float VSS: Datatypes
Unit Celsius VSS: Units

Note: The float datatype is a floating point number which technically allows values between -3.4e ^ -38 and 3.4e ^ 38

Signal Information

The vehicle signal Vehicle.Powertrain.ElectricMotor.Front.EngineCoolant.Temperature is a Sensor.

The vehicle signal Vehicle.Powertrain.ElectricMotor.Front.EngineCoolant.Temperature is a Signal.

Feedback

Do you think this Vehicle Signal specification needs enhancement? Do you want to discuss with experts? Try the following ressources to get in touch with the VSS community:
Enhancement request Create COVESA GitHub Issue
Join COVESA www.covesa.global
Discuss VSS on Slack w3cauto.slack.com
VSS Data Experts on Google Groups covesa.global data-expert-group

About VSS

The Vehicle Signal Specification (VSS) is an initiative by COVESA to define a syntax and a catalog for vehicle signals. The source code and releases can be found in the VSS github repository.

Supported datatypes

The following is a list of VSS supported built-in datatypes:

Name Type Min Max
uint8 unsigned 8-bit integer 0 255
int8 signed 8-bit integer -128 127
uint16 unsigned 16-bit integer 0 65535
int16 signed 16-bit integer -32768 32767
uint32 unsigned 32-bit integer 0 4294967295
int32 signed 32-bit integer -2147483648 2147483647
uint64 unsigned 64-bit integer 0 2^64 - 1
int64 signed 64-bit integer -2^63 2^63 - 1
boolean boolean value 0/false 1/true
float floating point number -3.4e -38 3.4e 38
double double precision floating point number -1.7e -300 1.7e 300
string character string n/a n/a

Min, max and default values defined in a Vehicle Signal Specification must be in the supported range of the data type.