nielsbasjes opened a new pull request, #721: URL: https://github.com/apache/plc4x/pull/721
When requesting too many registers in a single modbus request the request will fail with a very unclear modbus error from the actual device at hand. The modbus specification ([pdf](https://www.modbus.org/docs/Modbus_Application_Protocol_V1_1b3.pdf)) documents limits of at most 125 registers or 2000 coils in a single request which matches with the limits I have observed in the modbus enabled appliance I have here. This change will simply let the application fail before making the connection instead of the actual device returning a very unclear modbus error. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
