AX-Series Motion Controller Instructions Manual Chapter 2
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Name Timing for Shifting to True Timing for Shifting to False
Busy
When Enable is triggered to True.
When the parameter to read exists.
When Enable turns from True to False.
When Error is rising edge.
Error
When an error occurs in executing conditions
or input values.
When Execute turns from True to False. (Error
Code is cleared)
Velocity
When Valid is True and there’re ongoing
updates.
When Valid is False and stop updating.
Timing Diagram
Inputs/Outputs
Name Function Data Type
Setting Value
(Default Value)
Timing to Take Effect
Axis
Specify the
axis.
AXIS_REF_SM3* AXIS_REF_SM3 When Enable turns to True.
*Note: AXIS_REF_SM3(FB): Every function block contains this variable, which works as the starting program for function blocks.
Function
The velocity value read by MC_ReadActualVelocity is the value of fActVelocity in AXIS_REF_SM3.