# ExpansionConfig.SetCjcChan()

Sets the channel that the CJC is connected to.

Member of the cExpansionConfig class. Accessible from the MccBoard.ExpansionConfig property.

## Function Prototype

VB .NET

Public Function SetCjcChan(ByVal devNum As Integer, ByVal configVal As Integer) As MccDaq.ErrorInfo

C# .NET

public MccDaq.ErrorInfo SetCjcChan(int devNum, int configVal)

## Parameters

devNum

Number of the expansion board.

configVal

Number that sets the A/D channel to connect to the CJC.

## Returns

- An ErrorInfo object that indicates the status of the operation.