Function-extension:
When executing the device command (0x2022:036) Export Log, additional log information in JSON file format is now provided in addition to the binary log (readable with Easy Starter).
This log information in JSON can be used, for example, for third-party visualizations.
In a JSON file, the timestamp of the occurrence and the severity of the error message are stored for each log entry in addition to the error code.
Error texts are not included in the JSON file. However, these can be generated using the export function in Easy Starter and exported to a text file:
Export => Error texts *.txt.
Device command (0x2022:036): Save/overwrite the JSON file.
Device command (0x2022:037): Delete the JSON file that has already been saved.
The JSON file is stored next to the binary log in the following directory: (“/tmp/user_data/”). Scope: Maximum 1000 entries.
Example for JSON data:
[ {
"LogEntryNumber": 1,
"Timestamp": 1727980437,
"Severity": 11,
"ErrorID": "0x28020042"
},
{
"LogEntryNumber": 2,
"Timestamp": 1727980439,
"Severity": 2,
"ErrorID": "0x20094381"
},
....
]
The JSON file can be retrieved from the i950 either via SFTP or via the PLC Designer file transfer (for i950 PLC).
Included in the following products:
Servo-Inverter i950 FW: from V01.11.00
Application:
Providing logbook data in a readable data format for further processing by users.
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