Summary

GoogleIoTCore Connector it is the component who is responsible for managing connection, send, receive messages from Google IoTCore in a niagara station.

This component is a RealTimeConnector, this page will only contain information specific to this component.

Implementation


 Properties

  • Commands Topic : The topic where the device will listen for commands.
  • State Update Delay : The delay on seconds to wait before to update the state topic. See google iot core limitations https://cloud.google.com/iot/quotas
  • Project Id : Google cloud project id.
  • Registry Id : Iot Core registry id.
  • Region : Registry region
  • Service Account Json : Content of credential json file
  • Public key : Public key file used for device authentication
  • Private key : Private key file used for device authentication.


Fault Causes

  • Unable to connect 404 Not Found : verify your inputs project id, registry id, region...
  • Unauthorized : Verify the json account permissions, it should be "IoT Core Admin Role"