DSP Robotics Support

Hello all,
just starting exploring Flowstone.

Modbus is referred as supported via COM port component RS232, in the interfaces section (Data Acquisition paragraph), in the FlowStone site, but I haven't seen any such module.

I have seen a nice Modbus TCP module and wondering if there is an implementation for Modbus RTU
through a serial or USB (virtual serial) port.

Could anyone supply some more information about Modbus RTU implementation in Flowstone?
Do I have to built it from scratch or there is a ready module ?

Many thanks

Can CXВ Supervisor be used as modbus RTU master using RS232/RS485 or USB/RS485 converter to connect it to PLC or panelmeter or other modbus slave units and how?Any example?Thanks in advanceGoran