dataFEED OPC Tunnel

No Need for DCOM Configuration

• Easy industrial communication by avoiding DCOM and its complex security settings on the OPC Server and OPC Client side
• Time-saving configuration of OPC Classic communication across networks

Compliance with Computer and Network Security Policies

• Secure communication across firewalls
• Minimum requirements on configuration of PCs used in the network
• Compliance with corporate security policies for firewalls

Data Buffering on Detection of Broken Connection

• Protection against data loss by automatic local data buffering on detection of broken connection to OPC Client
• Second-by-second monitoring of OPC Classic communication
• Automatic re-establishment of OPC connection and transmission of locally buffered OPC data
• Improved OPC communication behaviour