> ## Documentation Index
> Fetch the complete documentation index at: https://notevil.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# CAPLfunctionSCCSLACGetLinkStatus

[Open topic with navigation](../../../../../CANoeDEFamily.htm#Topics/CAPLFunctions/SmartCharging/Functions/CAPLfunctionSCCSLACGetLinkStatus.md)

[CAPL Functions](../../CAPLfunctions.md) » [Smart Charging](../CAPLFunctionsSmartChargingOverview.md) » [SCC Modeling Libraries (Simulation Setup)](../CAPLFunctionsSmartChargingOverview.md#BMNodeayerDLL) » [SLAC Simulation](../CAPLFunctionsSmartChargingOverview.md#SLACSim) » [Shared Functions](../CAPLFunctionsSmartChargingOverview.md#SLACSim) » **SCC\_SLAC\_GetLinkStatus**

# SCC\_SLAC\_GetLinkStatus

[Valid for](../../../Shared/FeatureAvailability.md):  CANoe DE  •  CANoe4SW DE

**Note**

* `<InvalidValueSigned>` and / or `<InvalidValueUnsigned>` can be defined in the XML configuration.
* These are returned if an optional numeric message parameter was queried by this function but not found.
* See [Configuration of Vehicle SCC Nodes](../../../CANoeCANalyzer/SmartCharging/SCProcedures/SCCConfigurationVehicleSCCNodes.md) or [Configuration of Chargepoint SCC Nodes](../../../CANoeCANalyzer/SmartCharging/SCProcedures/SCConfigurationChargePointSCCNodes.md).

## Function Syntax

```
long SCC_SLAC_GetLinkStatus ()
```

## Description

This function retrieves the internally stored link status of the HomePlug Green PHY chip.

## Parameters

—

## Return Values

* **0**: No link available.
* **1**: Link is available.
* **2**: Link status is unknown (chip is not responding).

## Example

—