AIO_In Method

Description
Reads analog value from optional analog I/O input channel.

Syntax
Function AIO_In (Channel As Integer) As Single
Parameters

• Channel
  Specifies the analog I/O channel number.

Return Value
Return the analog input value of the analog I/O channel which specified in channel number in real number. Return value range differs depending on the input range configuration of the analog I/O board.

See Also
AIO_InW Method, AIO_Out Method, AIO_OutW Method

AIO_In Use Example
VB Examples:

Dim val As Single  
val = m_spel.AIO_In(2)  

C# Example:

float val;  
val = m_spel.AIO_In(2);