Details: Network Specific Data
Network specific diagnostic data serves as the payload in the PROFINET diagnostic alarm. The data contains an identifier (UserStructureIdentifier) that describes the structure of the data.
The following identifier values are supported:
8000h (Channel Diagnostic)
8002h (Extended Channel Diagnostic)
8003h (Qualified Channel Diagnostic)
Byte | Contents |
|---|---|
1 | UserStructureIdentifier, low byte |
2 | UserStructureIdentifier, high byte |
3... 16 | Data |