I'm trying to make the same connection between RUT955 and MachineAdvisor.
It seems HTTPs JSON format on Modbus Data to Server is not compatible with TANGO format
Charlie format isn't supported yet
Testing MQTTs (available on the last FW) : Impossible to use the SharedKey provided by MachineAdvisor (IOT Hub)
I'm waiting for an answer about it too
Edit : Based on NodeRed MQTTs example, provided by Schneider Electric
Server : cnm-ih-na.azure-devices.net
Client ID : urn:dev:ops:000000-EMA-prod-d9dc26a*****************
Security Username : cnm-ih-na.azure-devices.net/urn:dev:ops:000000-EMA-prod-d9dc26a*****************
Password : SharedAccessSignature sr=cnm-ih-na.azure-devices.net%2Furn%3Adev%3Aops%3A000000-EMA-prod-d9dc26a*****************&sig=dUt****************************************%3D&se=1610******
Topic : devices/urn:dev:ops:000000-EMA-prod-d9dc26a*****************/messages/events/