Answer:

Issue:
Modbus protocol identification for a Conext Core XCNA

Product Line:
Conext Core XCNA inverters (XC540, XC630, XC680)

Environment:
Applications where Conext Core XCNA units are used

Cause:
Configuring the system correctly to comply with the Modbus protocols supported by the Conext Core XCNA

Resolution:
The Conext Core XC-NA series supports only the Modbus/RTU Protocol

NOTE:  Modbus protocol supports RTU and ASCII protocols, but for the Conext Core XCNA it does not support ASCII protocols

Released for: Schneider Electric USA