4 articles in this category
OPC UA server timeouts don't announce themselves with a polite error code. They show up as a frozen HMI, a cascade of alarms, or a batch job that quie...
Picture this: 2:47 PM on a Tuesday. A row operator calls in because the SCADA screen froze on yesterday's batch numbers. You remote into the edge gate...
The first time I stood next to a 500-ton stamping press, my phone's decibel meter pegged at 112 dB. The maintenance lead next to me shouted something ...
It's 2:47 PM on a Tuesday. The SCADA screen freezes. The historian stops updating. Your plant network has gone silent—and every second of downtime cos...