On the other hand, the 'Bulk Publish Functionality' does not apply for alarms data. The topic format for alarms data is as follows:
ie/d/j/simatic/v1/s7c1/ev/<connection-name>/FullText
The JSON structure is as follows:
Where, evs: array of events published in the payload.
area: string containing the configured area information of the event.
clsName: name of the class of the event.
evTxt: event text. This may contain array of objects based on the event source.
evTxtExt: array of string containing additional texts of the events.
id: unique identification of the event.
modificationTime: event's last modified timestamp in UTC format.
name: name of the event.
origin: string containing the origin of the event.
params: array of parameters of the event.
raisedTime: event's raised timestamp in UTC format.
state: integer that indicates the state of the event (provider specific).
| Value | Description |
|---|---|
| 0 | Normal |
| 1 | Alarm is raised. |
| 2 | Raised and cleared. |
seq: unique sequence number of the payload.