PLCopen State Diagram

 

The state diagram represents the axis in terms of PLCopen. At any given point in time, the axis is in exactly one state. If a function block is executed or an error is detected, this may cause a state transition. The function block MC_ReadStatus delivers the current status of the axis.

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Note 1   An error has been detected. (Transition from any state).

Note 2    The input Enable of the function block MC_Power is set to FALSE and no error has been detected (transition from any state).

Note 3   MC_Reset and MC_Power.Status = FALSE.

Note 4   MC_Reset and MC_Power.Status = TRUE and MC_Power.Enable = TRUE.

Note 5   MC_Power.Enable = TRUE and MC_Power.Status = TRUE.

Note 6   MC_Stop.Done = TRUE and MC_Stop.Execute = FALSE.