Multi-Axis Coordinated Motion Instructions
430 Rockwell Automation Publication MOTION-RM002H-EN-P-February 2018
Absolute Radius Target column is entitled Target Position.
Radius column is entitled Radius.
Set Targets = Actuals button is active.
Set Vias = Actuals button is inactive (appears dimmed).
Incremental Radius Target column is entitled Target Increment.
Radius Column is entitled Radius.
Set Targets = Actuals button is inactive (appears dimmed).
Set Vias = Actuals button is inactive (appears dimmed).
Absolute Center Incremental Target column is entitled Target Position.
Center Incremental column is entitled Center Incremental.
Set Targets = Actuals button is active.
Set Vias = Actuals button is inactive (appears dimmed).
Incremental Center Incremental Target column is entitled Target Increment.
Center Incremental column is entitled Center Incremental.
Set Targets = Actuals button is inactive (appears dimmed).
Set Vias = Actuals button is inactive (appears dimmed).
MCCM is a transitional instruction:
• In relay ladder, toggle the Rung-condition-in from false to true each time
the instruction should execute.
• In structured text, condition the instruction so that it only executes on a
transition. See Structured Text Syntax.
Structure
See Input and Output Parameters Structure for Single Axis Motion Instructions
for the input and output parameters that are available for the MCCM instruction
via the Master Driven Speed Control (MDSC) function. Before any of these
parameters is active, you must execute an MDCC instruction and it must be active
(IP bit is set).
Affects Math Status Flags
No
Major/Minor Faults
None specific to this instruction. See Common Attributes for operand-related
faults.
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