PLC glossary
Step
One part of a sequence that is currently active. It says what to do while waiting for the next change.
- Also called
- sequence step
- On site
- The Fill step runs the inlet pump and valve until the tank reaches its target level.
- Siemens
- A GRAPH step with assigned actions.
- Rockwell
- An SFC step with assigned actions.
Taught in: Describe a process in steps