Skip to main content

ReadZenonArchiveInfo@1

The ReadZenonArchiveInfo@1 node enumerates all archives defined in the running zenon project, including each archive's variable list and archive-level metadata. Typical use: discovery before querying archive data with ReadZenonArchiveData@1.

Adapter Prerequisites​

Node Configuration​

For fields targetPath, targetValueWriteMode, and targetValueKind, see Overview.

transformations:
  - type: ReadZenonArchiveInfo@1
    targetPath: $.archives
    targetValueWriteMode: Overwrite

Output shape​

A list of ArchiveInfo objects:

[
  {
    "Name": "MASCHINEN",
    "Identifier": "MASCH",
    "Id": 1,
    "Cycle": 10,
    "RecordingType": "Cyclic",
    "Variables": [
      { "Name": "MachineOn", "Id": 42, "Unit": "", "AggregationType": "Last" }
    ]
  }
]