Quality Codes Opc Ua And S7 Protocol - Siemens MindConnect Nano System Manual

Appendix

8.3 Quality codes OPC UA and S7 protocol

8.3 Quality codes OPC UA and S7 protocol
The following table is based on the OPC UA standard and shows the possible quality codes for
OPC UA and S7:
Quality code Quality code
(hex) (dec)
0x00000000 0
0x00BA0000 12189696
0x002F0000 3080192
0x40920000 1083310080 UNCERTAIN_INITIAL_VALUE
0x80000000 -2147483648 BAD
0x80020000 -2147352576 BAD_INTERNAL_ERROR
0x80050000 -2147811328 BAD_COMMUNICATION_ERROR
0x80090000 -2146893824 BAD_UNKNOWN_RESPONSE
0x800A0000 -2146828288 BAD_TIMEOUT
0x800B0000 -2146762752 BAD_SERVICE_UNSUPPORTED
0x80100000 -2146435072 BAD_TOO_MANY_OPERATIONS
0x80130000 -2146238464 BAD_SECURITY_CHECKS_FAILED
0x801F0000 -2145452032 BAD_ACCESS_DENIED
0x80210000 -2145320960 BAD_IDENTITY_TOKEN_REJECTED
MindConnect Nano
System Manual 7/2023
Short description
GOOD
GOOD_INCOMPLETE
GOOD_OVERLOAD
Long description
Good, all items could be read.
Good results may be incomplete - at
least one item could be read.
Sampling has slowed down due to
resource limitations.
Uncertain Initial Value - initial value.
Bad - generic error.
An internal error occurred as a result
of a programming or configuration
error.
A low level communication error
occurred.
An unrecognized response was
received from the server.
Bad Timeout - Timeout occurred.
Bad Service Unsupported - service
unsupported.
Bad Too Many Operations - The
request could not be processed
because it specified too many
operations.
Indicates security problems.
Bad Access Denied - Access denied.
Bad Identity Token Rejected.
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