Yokogawa PC-Based MX100 - Manual (Page 796)

17-62
IM MX190-01E
setDoubleScaleMX100
Syntax
int setDoubleScaleMX100(DAQMX100 daqmx100, int chNo, double
scaleMin, double scaleMax, int scalePoint);
Declaration
Visual Basic
Public Declare Function setDoubleScaleMX100 Lib
"DAQMX100"(ByVal daqmx100 As Long, ByVal chNo As Long, ByVal
scaleMin As Double, ByVal scaleMax As Double, ByVal scalePoint
As Long) As Long
Visual Basic.NET
Public Declare Ansi Function setDoubleScaleMX100 Lib
"DAQMX100"(ByVal daqmx100 As Integer, ByVal chNo As Integer,
ByVal scaleMin As Double, ByVal scaleMax As Double, ByVal
scalePoint As Integer) As Integer
C#
[DllImport("DAQMX100.dll" CharSet=CharSet.Auto,
EntryPoint="setDoubleScaleMX100")]
public static extern int setDoubleScaleMX100(int daqmx100, int
chNo, double scaleMin, double scaleMax, int scalePoint);
Parameters
daqmx100 Specify the device descriptor.
chNo Specify the channel number.
scaleMin Specify the scale minimum.
scaleMax Specify the scale maximum.
scalePoint Specify the decimal point position for scaling.
Description
Sets the scale to the specified channel number.
• If the differences from the specified scale value are excluded, it is the same as the
setScaleMX100 function.
• The scale value is specified with a floating point number including the decimal
point position.
Return value
Returns an error number.
Error:
Not descriptor
No device descriptor.
Reference
CDAQMX100::setScale
17.1 Details of Function - MX00 (Visual C/Visual Basic/Visual Basic.NET/C#) - Status Transition Functions