Make/break a logical link (e.g., as between a MMI and a MPU, eventually through communication devices). See Plug/Unplug for physical connection/disconnection.
Go to Process Safety Glossary
Make/break a logical link (e.g., as between a MMI and a MPU, eventually through communication devices). See Plug/Unplug for physical connection/disconnection.
Go to Process Safety Glossary