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EmonCMS

Under Administration > Settings > Extensions > EmonCMS you configure the connection to an external EmonCMS system for capturing and analyzing energy and sensor data.

Configuration

EmonCMS Settings

Field Description
API URL URL endpoint of the EmonCMS system including port (e.g. http://192.168.1.100:8080/emoncms/).
API KEY Authentication key for accessing the EmonCMS API.

Setup

  1. Generate an API key in the EmonCMS interface.
  2. Enter the API URL and the key in calServer.
  3. Save the configuration.
  4. Perform a test connection to verify reachability and validity.

Notes

  • The API URL must correctly contain the protocol (http/https), IP address or domain, port, and path.
  • The API key should be treated as confidential and renewed regularly.
  • In case of communication failures (DNS problems, port blocks), fallback mechanisms should be planned.