Inductive Automation announces the addition of Modbus TCP/IP to Ignition OPC-UA, the world's first cross-platform, completely free OPC-UA server. The Modbus protocol is used in millions of devices ...
SCADA systems can now connect to Siemens PLCs via the Ignition OPC-UA Server. The Ignition Siemens Drivers Module includes three drivers that enable communications with Siemens S7-300, S7-400, and ...
GUEST RESEARCH: In this blog, we’ll showcase our approach to researching and exploiting OPC UA client applications, where we combined classic OPC UA and OT knowledge with run-of-the-mill web ...
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