Process Command Item
Sends process information in control direction (client->server) when it is updated with new values.
The item type has the following properties:
| Name | Description | ID | Flags |
|---|---|---|---|
| CA | Common address | 18700 | Persisted |
| IOA | Information object address | 18701 | Persisted |
| COT | Cause of transmission | 18702 | Persisted |
| Command | Type of command to send | 18704 | Persisted |
| Qualifier | Specifies the behavior of the server when processing the command | 18705 | Persisted |
Sends a value, with the given attributes, to the server. It sends the value the item is set to.
To trigger a process command:
- Configure the process command with the properties listed above;
- Set a new value on the item - this value is sent as part of the command to the server;
- On success; the value on the item is set and the values of the information items with the same CA should be updated;
- On failure; the value on the item is not set - check log for more information.