Motion Control Function Block Parameter Details; Motion Control Axis States - Allen-Bradley Micro800 General Instructions Manual

Motion control function
block parameter details
The following topics provide details for motion control parameters that are
relevant to all motion control function blocks.

Motion control axis states

Motion control function block parameter numbers
Motion control function block error IDs
Axis error scenarios on page 441
AXIS_REF data type on
Axis variables on page 443
Motion control axis states
The basic rule for the behavior of the axis at a high level when multiple motion
control function blocks are activated is that motion commands are always taken
sequentially, even if the controller has the capability of real parallel processing.
Any motion command is a transition that changes the state of the axis and, as a
consequence, modifies the way the current motion is computed.
Rockwell Automation Publication 2080-RM001D-EN-E - February 2015
on page 435
on page 440
page 442
Chapter 17
Motion control instructions
on page 438
435