Modbus slave device implementation

English Forum
1

Hello OpenEMS folks,

Is it currently possible to integrate with another monitoring solution as a slave modbus TCP device? This would be used to share system information and receive setpoints, but OpenEMS is to be one of the slave modbus nodes instead of being the master as is normal.

Keep up the great work!

Regards,

Bart

2

There is a dedicated modbus slave controller for this task.
Please take a look at https://github.com/OpenEMS/openems/tree/develop/io.openems.edge.controller.api.modbus

3

You legends! Thanks, will give it a go.

1 Like