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ioLogik MXIO DLL API Reference Direct I/O Command Sets
6-72
RTD2K_ReadMins
This function code is used to read contiguous RTD channel's
minimize value.
C/C++
Arguments
Return Value
int RTD2K_ReadMins ( int hConnection,
BYTE bytStartChannel,
BYTE bytCount,
double dValue[ ]);
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 contiguous RTD
channel's minimize value , dValue[0]
represents the value of the starting channel.
The unit is
for the Ohm, °C for Celsius and
°F for Fahrenheit.
Succeed MXIO_OK.
Fail Refer to Return Codes.
RTD2K_ReadMax
This function code is used to read the RTD input maximize value
for a specific channel..
C/C++
Arguments
Return Value
int RTD2K_ReadMax ( int hConnection,
BYTE bytChannel,
double *dValue);
hConnection : The handle for an I/O device connection.
bytChannel : The specific channel to be read.
dValue: A pointer that stores the specific channel
RTD input maximize value to be read. The
unit is
for the Ohm, °C for Celsius and °F
for Fahrenheit.
Succeed MXIO_OK.
Fail Refer to Return Codes.
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