ERROR (ENUM) ¶ TYPE ERROR : Attributes: qualified_only InOut: Name Initial Comment NO_ERROR 0 FIRST_ERROR 1500 INVALID_PARAMETER 1502 TIME_OUT := 1501, WRONG_INTERFACE 1503 WRONG_INSTANCE_DATA 1504 WRONG_POOL_SIZE 1505 WRONG_INSTANCE_COUNT 1506 NO_MEMORY 1507 FIRST_MF 1525 LAST_ERROR 1549
Factory ¶ FactoryBase (FunctionBlock) FB_EXIT (Method) FB_INIT (Method) Private prvInstCount (Property) prvInstInit (Method) prvInstPoolAdr (Property) prvInstPoolExtendsFactor (Property) prvInstPoolSize (Property) prvInstSize (Property)
FactoryBase (FB) ¶ FUNCTION_BLOCK FactoryBase IMPLEMENTS IFactory This function block implements the neccecary basic functionality for a function block factory. Memory allocator AllocInstMem FreeInstMem The allocator use the following properies as parameters. InstSize reports the memory consumtion of the related function block instance. InstPoolAdr, InstPoolSize => The instance pool is initialized with a static memory area. InstCout, InstPoolSize => The instance pool is initilaized with a memory area from the heap. InstPoolExtendsFactor => The instance pool can be extended dynamically with memeory areas from the heap. List management for handling the group of produces function block instances. InsertInst RemoveInst Properties: prvInstCount prvInstPoolAdr prvInstPoolExtendsFactor prvInstPoolSize prvInstSize Methods: FB_EXIT FB_INIT prvInstInit Structure: FB_EXIT (Method) FB_INIT (Method) Private prvInstCount (Property) prvInstInit (Method) prvInstPoolAdr (Property) prvInstPoolExtendsFactor (Property) prvInstPoolSize (Property) prvInstSize (Property)
FactoryBase.FB_EXIT (METH) ¶ METHOD FB_EXIT : BOOL InOut: Scope Name Type Return FB_EXIT BOOL Input bInCopyCode BOOL
DTR_CONTROL (ENUM) ¶ TYPE DTR_CONTROL : Configuration for DTR control (see parameter udiDtrControl) Attributes: qualified_only InOut: Name Initial Comment DTR_CONTROL_DISABLE 0 0 = Disables the DTR line DTR_CONTROL_ENABLE 1 = Enables the DTR line DTR_CONTROL_HANDSHAKE 2 = Enables DTR handshaking
ERROR (ENUM) ¶ TYPE ERROR : This data structure describes errors eventually occurring while working with functions of CAA_SerialCom library. Values ranging from 5000 to 5099 have been reserved for these errors within the prefix registration (LibraryRegistry.chm). Attributes: qualified_only InOut: Name Initial Comment NO_ERROR 0 no error FIRST_ERROR 5000 first library specific error TIME_OUT 5001 = timeout error ABORT 5002 = abort input active HANDLE_INVALID 5003 = handle invalid ERROR_UNKNOWN 5004 = unknown error WRONG_PARAMETER 5005 = wrong parameter WRITE_INCOMPLETE 5006 = write incomplete FIRST_MF 5050 first manufacture specific error LAST_ERROR 5099 last library specific error
PARITY (ENUM) ¶ TYPE PARITY : Supported parity Attributes: qualified_only InOut: Name Initial Comment EVEN 0 0 = even parity ODD 1 = odd parity NONE 2 = no parity
RTS_CONTROL (ENUM) ¶ TYPE RTS_CONTROL : Configuration for RTS control (see parameter udiRtsControl) Attributes: qualified_only InOut: Name Initial Comment RTS_CONTROL_DISABLE 0 0 = Disables the RTS line RTS_CONTROL_ENABLE 1 = Enables the RTS line RTS_CONTROL_HANDSHAKE 2 = Enables RTS handshaking RTS_CONTROL_TOGGLE 3 = Specifies that the RTS line will be high if bytes are available for transmission. After all buffered bytes have been sent, the RTS line will be low.
STOPBIT (ENUM) ¶ TYPE STOPBIT : Supported number of stop bits Attributes: qualified_only InOut: Name Initial Comment ONESTOPBIT 0 0 = 1 stopbit ONE5STOPBITS 1 = 1.5 stopbits TWOSTOPBITS 2 = 2 stopbits
Function Blocks ¶ Close (FunctionBlock) Open (FunctionBlock) Read (FunctionBlock) Write (FunctionBlock)
