Create a modbus IP/ mobus RTU gateway converter

Hi,

I've got a computer that's sending a modbus TCP request to a gateway with node-red. A RTU device is connected to this gateway. And I want to create a flow to convert this request to a modbus RTU request. After that convert the modbus RTU response to modbus TCP response.

I want to know if a node or a flow already exist to do this? Maybe it's possible with node-red-contrib-modbus?

There are numerous discussion and nodes about modbus.
Have a look at them.

node-red-contrib-modbus-tcp-ip looks doing what you want.