Allen-Bradley 1756 ControlLogix - Motion Group Strobe Position (MGSP)

Chapter 3
Motion Group Instructions
230 Rockwell Automation Publication MOTION-RM002H-EN-P-February 2018
This information applies to the CompactLogix 5370, ControlLogix 5570,
Compact GuardLogix 5370, GuardLogix 5570, Compact GuardLogix 5380,
CompactLogix 5380, CompactLogix 5480, ControlLogix 5580, and GuardLogix
5580 controllers.
Use the Motion Group Strobe Position (MGSP) instruction to latch the current
Command and Actual Position of all axes in the specified group at a single point in
time. The latched positions are available in the StrobeActualPosition and
StrobeCommandPosition parameters in the Motion Axis Object for each axis
configured in the group.
Available Languages
Ladder Diagram
Function Block
This instruction is not available in function block.
Structured Text
MGSP(Group,MotionControl);
Operands
Ladder Diagram and Structured Text
Operand Type Format Description
Group MOTION_GROUP Tag Name of the group of axes to
perform operation on
Motion Control MOTION_INSTRUCTION Tag Structure used to access instruction
status parameters.
See Structured Text Syntax for more information on the syntax of expressions
within structured text.
Motion Group Strobe Position
(MGSP)