Errors (GVL) ¶ Attributes: qualified_only InOut: Scope Name Type Initial Comment Constant ERR_PLCS_UNKNOWN_PROTOCOL UDINT 16#1011 ERR_PLCS_ALIGNMENT UDINT 16#1010 ERR_TSW_NOTCREATED UDINT 16#1000 ERR_TSR_NOMORETAGS UDINT 16#1040 ERR_TSR_NOCONTAINERTAG UDINT 16#1041 ERR_TSR_NODATATAG UDINT 16#1042 ERR_TSR_ENDOFTAG UDINT 16#1043 ERR_TSR_READONWRONGTAG UDINT 16#1044 ERR_TSR_NOTCREATED UDINT 16#1045 The service reader object was not created completely or not created at all
GetWStringFromContents (FUN) ¶ FUNCTION GetWStringFromContents : WSTRING(255) Tries to evaluate property contents as WSTRING data type. If the contents are not of type WSTRING “” is returned. InOut: Scope Name Type Comment Return GetWStringFromContents WSTRING(255) Input conts CmpBACnet.IEC_BACNET_PROPERTY_CONTENTS The contents to be evaluated as DINT.
ICDSV3RequestBuilder (ITF) ¶ INTERFACE ICDSV3RequestBuilder This interface is implemented by function blocks, that are able to build the CDSV3 service requests Methods: BuildRequest GetDataBuffer GetDataBufferSize GetService GetServiceGroup RequestEnqueued Structure: BuildRequest (Method) GetDataBuffer (Method) GetDataBufferSize (Method) GetService (Method) GetServiceGroup (Method) RequestEnqueued (Method)
ICDSV3RequestBuilder.BuildRequest (METH) ¶ METHOD BuildRequest : UDINT Method is called to build the request. InOut: Scope Name Type Comment Return BuildRequest UDINT The error code Input itfServiceWriter IServiceWriter An instance of IServiceWriter, that has to be used to build the request xHasToSwap BOOL TRUE if the PLC the request will be sent to, has a different byte order
ICDSV3RequestBuilder.GetDataBuffer (METH) ¶ METHOD GetDataBuffer : POINTER TO BYTE Returns a pointer to the buffer, where the request to send to the PLC will be built InOut: Scope Name Type Return GetDataBuffer POINTER TO BYTE
ICDSV3RequestBuilder.GetDataBufferSize (METH) ¶ METHOD GetDataBufferSize : UDINT Returns the size of the buffer, that is returned by method GetDataBuffer InOut: Scope Name Type Return GetDataBufferSize UDINT
ICDSV3RequestBuilder.GetService (METH) ¶ METHOD GetService : UINT Returns the service identifying the request InOut: Scope Name Type Comment Return GetService UINT an UINT representing the service
IServiceReader.MoveNextConditional (METH) ¶ METHOD MoveNextConditional : UDINT InOut: Scope Name Type Return MoveNextConditional UDINT Input bDoMove BOOL
FromBACnetDate (FUN) ¶ FUNCTION FromBACnetDate : DATE Returns a DATE corresponding to the given IEC_BACNET_DATE. InOut: Scope Name Type Comment Return FromBACnetDate DATE Input bacDat CmpBACnet.IEC_BACNET_DATE The BACnet date to convert to a DATE.
IServiceReader.MoveUp (METH) ¶ METHOD MoveUp : UDINT This method will move up one tag and to the next tag on the level above the current tag. InOut: Scope Name Type Return MoveUp UDINT