I'm trying to setup a Contemporary Controls BASgatewayLX. This is a device that converts Modbus RTU to BACnet IP. I have contacted them to verify my device is setup properly but when trying to add a new data source and the data points as BACnet IP I get the following error: "Data point type mismatch to datasource type, unable to save."

I'm unsure how to proceed past this. The exact steps I took are:

  1. Create data source of type BACnet IP.
  2. Use the whois command to find my device.
  3. Use the poll button(not sure the correct term but shows all the data points)
  4. I can see all the data points and their values but when I click the add point I get the error described above.