Siemens Ethernet OPC Server 320 was developed by OPCTechs Technology Corporation. According to the standard OPC 3.0 Specification, we developed the packaged software for our extended customers especially in the automation fields. It is suitable in the integration fields in every walk of life. The protocol used is S7 Messaging on Industrial Ethernet (ISO 8073 Class 0) over TCP/IP as defined in RFC1006.
S7 Messaging on Industrial Ethernet (ISO 8073 Class 0) over TCP/IP as defined in RFC1006.OPCTechs Ethernet OPC server could connect with all series of Siemens PLC by Ethernet.