might not be 0
61850_ENUM_DA_MONTHKIND_RESERVED 0 IEC
DataObjectType INT 0 = Data
OperationOK 16#0 Exchange
standby state. Always 0
_RDT_NO_ERROR 0 ERR
be 0 terminated
UserGroupIDs ARRAY [0..VUM
Diag ARRAY [0..235] OF
_index 16#B0 Write
