Yokogawa PC-Based MX100 - Manual (Page 256)

4-9
IM MX190-01E
MX100 - Visual Basic
4
Retrieval of Data Range
getFIFODataNoMX(comm, 0, startNo, endNo)
Retrieves the range from the next data following the data retrieved last to the most
recent data of the specified FIFO number using data numbers.
Talker
talkFIFODataVBMX(comm, 0, startNo, endNo)
Specifies the data range and declares the retrieval of the FIFO data (measured data
retrieval declaration).
Retrieval of the FIFO Data Time Information
getTimeDataMX(comm, dataNo, datetime, usertime, flag)
Gets the time information in the specified range in units of data numbers.
The end is determined by the flag status of “end data.”
Note
usertime is the user-defined sequence information (user count). The value specified
in advance using the setUserTimeVBMX function is returned.
Retrieval of FIFO Data
getChDataMX(comm, dataNo, chinfo, datainfo, flag)
Gets the measured data in the specified range in units of channels.
The end is determined by the flag status of “end data.”
FIFO Stop
stopFIFOMX(comm)
Stops the FIFO.
Comm. cut
closeMX(comm)
Drops the connection.
4.2 Programming - MX100/Visual Basic -