Quality code
(hex)
Quality code
(dec)
Short description Long description
0x80330000 -2144141312 BAD_NODE_ID_INVALID
The syntax of the node ID is not
valid.
0x80340000 -2144075776 BAD_NODE_ID_UNKNOWN Bad item address.
0x80360000 -2143944704 BAD_INDEX_RANGE_INVALID
The syntax of the index range
parameter is invalid.
0x803A0000 -2143682560 BAD_NOT_READABLE Read operation(s) has problem.
0x803B0000 -2143617024 BAD_NOT_WRITABLE Write operation(s) has problem.
0x803D0000 -2143485952 BAD_NOT_SUPPORTED Operation is not supported.
0x803E0000 -2143420416 BAD_NOT_FOUND
A requested item was not found or a
search operation ended without
success.
0x804F0000 -2142306304 BAD_SERVER_URI_INVALID The ServerUri is not a valid URI.
0x80740000 -2139881472 BAD_TYPE_MISMATCH Type conversion has problem.
0x807D0000 -2155675648 BAD_TCPSERVER_TOO_BUSY
The server cannot process the
request because it is too busy.
0x80820000 -2138963968 BAD_TCP_INTERNAL_ERROR TCP internal error occurred.
0x80860000 -2138701824 BAD_SECURE_CHANNEL_CLOSED The secure channel has been closed.
0x80890000 -2138505216 BAD_CONFIGURATION_ERROR Lack of configuration info.
0x808D0000 -2138243072 BAD_OUT_OF_SERVICE OPC service has problems.
0x809B0000 -2137325568 BAD_NO_DATA
No data exists for the requested time
range or event filter.
0x809D0000 -2137194496 BAD_DATA_LOST
Data is missing due to collection
started/stopped/lost.
0x80AB0000 -2136276992 INVALID_ARGUMENT
Bad Invalid Argument - all items
could not be read.
0x80AC0000 -2136211456 BAD_CONNECTION_REJECTED Connection problem.
0x80AD0000 -2136145920 BAD_DISCONNECT
The server has disconnected from
the client.