Coordinated Motion - 2-Axis Template
This project controls two axes in coordinated motion (PLCOpenAxis1 and PLCOpenAxis2).
Programs
The program is a Sequential Function Chart (SFC
"Sequential Function Chart"
It can be used to program processes that can be split into steps.
The main components of SFC are:
- Steps with associated actions
- Transitions with associated logic conditions
- Directed links between steps and transitions) containing both Structured Text (ST
"Structured text"
A high-level language that is block structured and syntactically resembles Pascal) and Free Form Ladder Diagram (FFLD
"Free Form Ladder Diagram") code.
- Steps 1 to 5 of the SFC create and initialize the axes and the coordinated motion axes group.
- Step 6 of the SFC interfaces with the Control Panel and performs a back-and-forth coordinated motion pattern with the two axes.
- The program utilizes coordinated motion direct moves, linear moves, circular moves, transitions and blending.
Motion Procedure
- Download and start the application.
- Press the Enable button to enable the axes and the axes group.
- Optional: Press the Home button to move the axes to their zero position.
- When the Ready light is on, turn the Cycle Start switch to 1.
The axes begin moving in the programmed pattern.
Control Panel
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Used to change the coordinated motion feedrate from 0% to 200%. |
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Displays the axis positions. |
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Indicator light.
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Begins the coordinated motion pattern. |
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Disables the axes or axes group. |
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Enables the axes and the axes group. |
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Moves all axes or axes group to their zero position. |
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Causes a reference by setting the axes' position to zero at their current location. |





