Allen-Bradley Micro800 General Instructions Manual page 431

Programmable controllers
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Motion control instructions
Connected Components Workbench 2.0 and later includes a set of instructions
for programming and designing the motion of a particular axis using motion
control function blocks.
Tip:
Administrative function blocks support both PTO motion and Feedback motion.
The Motion control function blocks that support an FBAxis are: MC_ReadActualPosition and MC_ReadActualVelocity.
Function block
Administrative
MC_AbortTrigger
on
page 446
MC_Power
on
page 473
MC_ReadAxisError
on
page 485
MC_ReadBoolParameter
on
page 491
MC_ReadParameter
on
page 495
MC_ReadStatus
on
page 498
MC_Reset
on
page 503
MC_SetPosition
on
page 506
MC_TouchProbe
on
page 513
MC_WriteBoolParameter
on
page 519
MC_WriteParameter
on
page 523
Motion
MC_Halt
on
page 449
MC_Home
on
page 453
MC_MoveAbsolute
on
page 458
MC_MoveRelative
on
page 463
MC_MoveVelocity
on
page 468
MC_ReadActualPosition
on
page 477
MC_ReadActualVelocity
on
page 481
MC_Stop
on
page 510
Rockwell Automation Publication 2080-RM001D-EN-E - February 2015
Description
Abort function blocks which are connected to trigger events.
Controls the power stage (ON or OFF)
Describes general axis errors
Returns the value of a vendor specific parameter of type BOOL
Returns the value of a vendor specific parameter
Returns the status of the axis
Resets all internal axis-related errors
Shifts the coordinate system of an axis by manipulating the actual position
Records the axis position at a trigger event
Modifies the value of a vendor specific parameter of type BOOL
Modifies the value of a vendor specific parameter
Stop the axis under normal operating conditions
Commands the axis to perform the <search home> sequence
Commands a controlled motion to a specified absolute position
Commands a controlled motion of a specified distance relative to the actual position at the time
of the execution
Commands a never ending controlled motion at a specified velocity
Returns the actual position of the FBAxis
Note: available in CCW 8 or later
Returns the actual velocity of the FBAxis
Note: available in CCW 8 or later
Commands a controlled motion stop
Chapter 17
431

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