- [NodeSource](https://github.com/nodesource/distributions) Node.js Binary Distributions for version 16.X
-## Configuration syntax
+## Configuration files syntax
All configuration files are in the JSON standard format.
| autoReconnectMaxRetries | | -1 (unlimited) | integer | connection retries to the OCPP-J server |
| reconnectExponentialDelay | true/false | false | boolean | connection delay retry to the OCPP-J server |
| registrationMaxRetries | | -1 (unlimited) | integer | charging stations boot notification retries |
+| amperageLimitationOcppKey | | undefined | string | charging stations OCPP parameter key used to set the amperage limit, per phase for each connector on AC and global for DC |
+| amperageLimitationUnit | A/cA/dA/mA | A | string | charging stations amperage limit unit |
| enableStatistics | true/false | true | boolean | enable charging stations statistics |
| mayAuthorizeAtRemoteStart | true/false | true | boolean | always send authorize at remote start transaction when AuthorizeRemoteTxRequests is enabled |
| beginEndMeterValues | true/false | false | boolean | enable Transaction.{Begin,End} MeterValues |
**src/assets/configurations/\<hashId\>.json**:
-The charging station configuration file is automatically generated at startup from the charging station configuration template file.
+The charging station configuration file is automatically generated at startup from the charging station configuration template file and are persistent.
The charging station configuration file content can be regenerated partially on matching charging station configuration template file changes. The charging station serial number is kept unchanged.