Size] OF BYTE Binary Data [...] has been received. The data [...] AuthenticationMethod, bAuthenticationData

Out: Name Type Comment bDataType USINT data TYPE OF I/O module bDataSize USINT

</element> <element name=”pUserData [...] =”IN”>Pointer to user data [...] Flags UDINT pUserData

Value POINTER TO BYTE eType IEC61850_ENUM_MMS_Data

SubIndex BYTE szSize CAA.SIZE Size of read data

data from a stream [...] _OK: reading succeeded, udiNrBytes [...] not possible, udiNrBytes = 0

ProposedMaxSerOutstandingCalled INT byProposedDataStructureNestingLevel BYTE n [...] ProposedParameterCBB ARRAY [1..20] OF BYTE

</element> <element name=”pUserData [...] =”IN”>Pointer to user data [...] Flags UDINT pUserData

VarAccExitVarInfo() to prevent memory leaks. pReferenceInfoData POINTER TO BYTE [...] the data into the new

>Reads the number of bytes [...] until the requested number of bytes [...] of bytes already