IoDrvParameter IoDrvReadParameter (Method) IoDrvWrite
SysShmOpen (Struct) tSysShmRead (Struct) tSysShmReadByte (Struct) tSysShmWrite
CommunicationState (Method) PdiRead (FunctionBlock) PdiWrite
blocks like MC_ReadParameter , MC_ReadBoolParameter , MC_Write
_xChannelOpen2 (Function) CIFX_xChannelPLCActivateRead (Function) CIFX_xChannelPLCActivateWrite (Function) CIFX_xChannelPLCIsRead
InitFlags (Property) abstrSendReadRequest (Method) abstrSendWrite [...] Interface (Method) GetRead
ParamDirectValue PrepareAndWriteSpecificOutput Read [...] Read
after a read operation with SysFileRead! But after a SysFileWrite
. IDatasourcesMgr.ReadItemsSync or IDatasourcesMgr.Write [...] Input xWriting BOOL
how to read and write IDN’s [...] variable *) Read : ETC [...] to read an IDN. *) Read