active writing or reading. ..return
active writing or reading. ..return
active writing or reading. ..return
active writing or reading. ..return
function code uiRead [...] reading from, range 0..65535 uiReadLen UINT 1
DrvModbusBase.MBFunctionCode uiReadOffset UINT 0 uiReadLen UINT 1 uiWrite
ShmOpen (Function) SysShmRead (Function) SysShmWrite [...] SharedMemoryOpen (Function) SysSharedMemoryRead
while the application is running xRead [...] ConvertVarsWithDifferentType BOOL TRUE xIntegrityCheckBeforeReading [...] DataMemSize UDINT xReading
is not restricted by write or read access
ICmpIoDrvParameter2 ¶ IoDrvReadParameterById (Method) IoDrvWrite