E1K_TC_Reads
This function code is used to read the temperature value of contiguous channels.
C/C++
int E1K_TC_Reads( int hConnection,
BYTE bytStartChannel,
BYTE bytCount,
double dValue[ ]);
Visual Basic
Declare Function E1K_TC_Reads Lib "MXIO.dll" (ByVal hConnection As Long, ByVal bytStartChannel As Byte, ByVal bytCount As Byte, dValue As Double) As Long
Arguments:
hConnection |
The handle for an I/O device connection. |
bytStartChannel |
Specifies the starting channel. |
bytCount |
The number of channels to be read. |
dValue |
An array that stores the temperature value to read. The dValue[0] represents start channel 0. When the dValue is 0x7fffffff, it means the sensor is not correctly wired. When the operating mode of the TC module is voltage input, the unit is μv. Use ioAdmin to check the I/O module settings.
|
Return Value:
Succeed |
MXIO_OK |
Fail |
Refer to Return Codes. |