There are many. Ask your Schneider Sales office to offer you the OFS OPC Server 3.3. This OPC server will communicate to your Quantum PLC through Modbus or Modbus Plus or vua ethernet NOE Module through Modbus TCP/IP protocol. Good luck!
OFS (OPC Factory Server) is the Schneider offer.
OFS V3.3 is available in 2 sizes, Large - effectively unlimited, and Small - 1000 tags.
Contact your nearest Schneider/ Telemecanique representative.