Yokogawa PC-Based MX100 - Manual (Page 576)

12-12
IM MX190-01E
Status Data
Data Name Class and Member Function
Unit status value CDAQMXStatus:: getUnitStatus
Valid number of FIFOs CDAQMXStatus:: getFIFONum
Backup (presence or absence) CDAQMXStatus:: isBackup
FIFO FIFO status value CDAQMXStatus:: getFIFOStatus
Interval type CDAQMXStatus:: getInterval
CF CF status type CDAQMXStatus:: getCFStatus
Size CDAQMXStatus:: getCFSize
Remaining capacity CDAQMXStatus:: getCFRemain
Status No. of seconds CDAQMXStatus:: getTime
return time Milliseconds CDAQMXStatus:: getMilliSecond
The data is retrieved from CDAQMX100::getClassMXItemConfig through
CDAQMXItemConfig::getClassMXStatus.
Current Data
Data Name Class and Member Function
DO data Valid/Invalid Value CDAQMXDOData:: getDOValid
ON/OFF status CDAQMXDOData:: getDOONOFF
AO/PWM data Valid/Invalid Value CDAQMXAOPWMData:: getAOPWMValid
Output data value CDAQMXAOPWMData:: getAOPWMValue
Output value CDAQMX100:: currentDoubleAOPWMValue
Initial balance Valid/Invalid Value CDAQMXBalanceResult:: getBalanceValid
data Initial balance value CDAQMXBalanceResult:: getBalanceValue
Initial balance result CDAQMXBalanceResult:: getResult
Trans. outpt data Transmission status CDAQMXTransmit:: getTransmit
This is the status of each data retrieved with the data retrieval functions.
The initial balance result of the initial balance data is the result executed by the
setup function. DO data is retrieved from CDAQMX100::getClassMXDOList through
CDAQMXDOList::getCurrent.
AO/PWM data is retrieved from CDAQMX100::getMXAOPWMList through
CDAQMXAOPWMList::getCurrent.
Initial balance data is retrieved from CDAQMX100::getClassMXBalanceList through
CDAQMXBalanceList::getCurrent.
Transmission output data is retrieved from CDAQMX100::getClassMXTransmitList
through CDAQMXTransmitList::getCurrent.
Actually-output output statuses such as DO data and AO/PWM data can be
retrieved as current data. However, immediately after sending data, the specified
value is returned, and the actual output may occur at the next timing.
Held data are the values retrieved upon a status update. It is not data from the time
the retrieval function was called.
12.1 MX100 Class