On Command#
This task receives the input arguments of an OPC UA method call. To be used together with the CommandResult task.
Inputs#
None.
Outputs#
| Name | Data Type | Values | Description |
|---|---|---|---|
| Id | Object | Uniquely identifies the OnCommand request | |
| Activate | any | Yes | Emits a true value whenever a new request is received (to active other tasks) |
Settings#
On the General Tab, you have the usual settings and the following settings:
| Name | Data Type | Default | Description |
|---|---|---|---|
| Automation Command | AutomationCommand | The command to send |
On the Parameters Tab, you have entries for each of the parameters of the command:
Behavior#
Select a command (corresponding to a OPC UA method) to subscribe and the task outputs will be generated based on the respective input arguments.
Every time the driver sends a message with the subscribed topic, the task parses the message contents and emits the values in the respective outputs.
Remarks#
None.