Yokogawa PC-Based MX100 - Manual (Page 738)

17-4
IM MX190-01E
changeAOPWMValueMX100
Syntax
int changeAOPWMValueMX100(DAQMX100 daqmx100, int idAOPWM, int
aopwmNo, int bValid, double realValue);
Declaration
Visual Basic
Public Declare Function changeAOPWMValueMX100 Lib
"DAQMX100"(ByVal daqmx100 As Long, ByVal idAOPWM As Double,
ByVal aopwmNo As Long, ByVal bValid As Long, ByVal realValue
As Doouble) As Long
Visual Basic.NET
Public Declare Ansi Function changeAOPWMValueMX100 Lib
"DAQMX100"(ByVal daqmx100 As Integer, ByVal idAOPWM As
Integer, ByVal aopwmNo As Integer, ByVal bValid As Integer,
ByVal realValue As Double) As Integer
C#
[DllImport("DAQMX100.dll" CharSet=CharSet.Auto,
EntryPoint="changeAOPWMValueMX100")]
public static extern int changeAOPWMValueMX100(int daqmx100,
int idAOPWM, int aopwmNo, int bValid, Double realValue);
Parameters
daqmx100 Specify the device descriptor.
idAOPWM Specify the AO/PWM data identifier.
aopwmNo Specify the AO/PWM data number.
bValid Specify valid/invalid using a Boolean value.
realValue Specify the actual output value.
Description
Changes the AO/PWM data of the specified AO/PWM data identifier.
• If the differences from the user specified output value are excluded, it is the same
as the changeAOPWMMX100 function.
• The user-specified output value specifies a floating point value including the
decimal point position.
Return value
Returns an error number.
Error:
Not descriptor No device descriptor.
Reference
CDAQMX100::changeAOPWMValue
17.1 Details of Function - MX00 (Visual C/Visual Basic/Visual Basic.NET/C#) - Status Transition Functions