Rockwell-automation 1794-L34 FlexLogix Controller System User Manual Manual de usuario descargar pdf (Pagina 92)

Publication 1794-UM001G-EN-P - January 2007

92 Configure PhaseManager

With a state model, you define the behavior of your equipment and

put it into a brief functional specification. In this way you show what

happens and when it happens.

How equipment changes states

The arrows in the state model show to which states your equipment

can go from the state it is in now.

• Each arrow is called a transition.

• A state model lets the equipment make only certain transitions.

This gives the equipment the same behavior as any other

equipment that uses the same model.

For this State: Ask:

Stopped What happens when you turn on power?

Resetting How does the equipment get ready to run?

Idle How do you tell that the equipment is ready to run?

Running What does the equipment do to make product?

Holding How does the equipment temporarily stop making product without

making scrap?

Held How do you tell if the equipment is safely holding?

Restarting How does the equipment resume production after holding?

Complete How do you tell when the equipment is done with what it had to do?

Stopping What happens during an normal shutdown?

Aborting How does the equipment shutdown if a fault or failure happens?

Aborted How do you tell if the equipment is safely shutdown?

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Rockwell-automation 1794-L34 FlexLogix Controller System User Manual Manual de usuario Pagina 92