“Ignition OPC-UA is now used as a standard PLC connector in all of our Ignition installs,” Russell said. “Most of our projects use Allen-Bradley PLCs and even if a project or installation requires or ...
Guys I have two Direct Access servers running Windows 2012 R2. I am getting ready to put these into a NLB configuration. So I need to move these servers over to a new subnet. I am using one nic on ...
Microsoft took an important step this spring towards keeping industrial systems secure. They made their KB5004442 security patch for DCOM mandatory. This affects all systems that network OPC DA, one ...