One or more Networks of contacts, coils, graphically represented functions, functions, function blocks, data elements, labels, and connective elements, delimited on the left and (optionally) on the right by Power Rails.
Go to Process Safety Glossary
One or more Networks of contacts, coils, graphically represented functions, functions, function blocks, data elements, labels, and connective elements, delimited on the left and (optionally) on the right by Power Rails.
Go to Process Safety Glossary