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AX- Ser i es Mo t i o n Co n t r o l l er I n s t r u c t i o n s Ma n u a l
*Note: SMC_ERROR: Enumeration (Enum)
Output Updating Time
Name
Done
Busy
CommandAborted
Error
ErrorID
Timing Diagram
Inputs/Outputs
Name
Function
Specify the
Axis
axis.
*Note: AXIS_REF_SM3(FB): Every function block contains this variable, which works as the starting program for function
blocks.
Function
Any next motion command can be run when MC_halt is in Standstill mode (opposite to MC_Stop, which cannot be
interrupted by other motion FBs.).
When MC_Halt is run, the axis will enter the discrete_motion state. Once the axis reaches zero, the axis state will
transfer to Standstill.
Timing for shifting to True
When the axis decelerates to a stop and
reaches zero velocity.
When Execute turns to True.
When this instruction is aborted
because of other function blocks.
When an error occurs in the execution
conditions or input values for the
instruction.
Data Type
AXIS_REF_SM3*
When Execute turns from True to False.
If Execute is False and CommandAborted
turns to True, Done will be True for only one
scan cycle and immediately shift to False.
When Done turns to True.
When Error turns to True.
When CommandAborted turns to True.
When Execute turns from True to False.
If Execute is False and CommandAborted
turns to True, it will be True for only one
period and immediately shift to False.
When Execute turns from True to False.
(Error Code is cleared)
Setting Value
(Default Value)
When Execute is triggered to be True
AXIS_REF_SM3
and Busy is False
Timing for shifting to False
Timing to Take Effect
Ch a p t er 2
1 7
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