Profidrive State Transition Diagram - Danfoss VLT PROFIBUS DP MCA 101 Programming Manual

Control
Bit 15, Timer OK/Timer exceeded
When bit 15="0", the timers for the thermal motor
protection and thermal frequency converter protection
have not exceeded 100%.

4.4.3 PROFIdrive State Transition Diagram

In the PROFIdrive control profile, the control bits:
•
0 to 3 perform the basic start-up/power down functions.
•
4-15 perform application-oriented control.
Illustration 4.4 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.
Illustration 4.4 PROFIdrive State Transition Diagram
MG37G102
Programming Guide
When bit 15="1", one of the timers has exceeded 100%.
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