Sandia LabNews

WeaselBoard

WeaselBoard is a PLC backplane analysis system that connects directly to the PLC backplane to capture backplane communications between modules. WeaselBoard forwards inter-module traffic to an external analysis system that detects changes to process control settings, sensor values, module configuration information, firmware updates, and process control program (logic) updates.

Always there

Always there: Sandia/California marks 60 years of engineering, science, and service