GE Industrial Solutions AF-600 FP Profibus DP - Manual (Page 32)

4.4.4 PROFIdrive State - Transition Diagram
In the PROFIdrive Control profile, the control bits 0 to 3 perform the basic start-up / power down functions, whereas the control bits 4 to 15 perform application-
oriented control.
The figure below shows the basic state-transition diagram, where control bits 0 to 3 control the transitions, and the corresponding status bit indicates the actual
state. The black bullets indicate the priority of the control signals, where fewer bullets indicate lower priority, and more bullets indicate higher priority.
AF-650 GP/AF-600 FP Profibus DP Operating Instructions
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