Yokogawa PC-Based MX100 - Manual (Page 578)

12-14
IM MX190-01E
Utilities
Function/Data Name Class and Member Function
No. of remaining data
Retrieve by channel CDAQMXDataBuffer:: getDataNum
Retrieve by FIFO CDAQMX100:: getDataNum
Error Get MX-specific error CDAQMX100:: getLastError
Get the error message string. CDAQMX100:: getErrorMessage
Get the maximum length of the CDAQMX100:: getMaxLenErrorMessage
error message string.
Get the number of the parameter CDAQMX100:: getItemError
on which an error was detected
Change from FIFO information to channel CDAQMX100:: toChNo
number
Get the decimal point position by range type. CDAQMXConfig:: getRangePoint
Meas value Change to double integer CDAQMXDataInfo:: toDoubleValue
Convert into string. CDAQMXDataInfo:: toStringValue
Alarm Get the alarm type string. CDAQMXDataInfo:: getAlarmName
Get the maximum length of the CDAQMXDataInfo:: getMaxLenAlarmName
alarm string.
Get the version number of this API. CDAQMX100:: getVersionAPI
Get the revision number of this API. CDAQMX100:: getRevisionAPI
Get a portion of the IP address. CDAQMXNetInfo:: getPart
AO/PWM Convert the output values to CDAQMXAOPWMData:: toAOPWMValue
output data values.
Convert the output data values to CDAQMXAOPWMData:: toRealValue
output values.
Setup Get setup itm strng from setup CDAQMXItemConfig:: toItemName
items itm no.
Gets the setup item number from CDAQMXItemConfig:: getItemNo
the setup item string
Get the maximum length of the CDAQMXItemConfig:: getMaxLenItemName
setup item string.
Converts to style version. CDAQMXSysInfo: toStyleVersion
12.1 MX100 Class