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Cut charts
A cut chart contains parameters that are necessary to get optimal results for your cutting process with special materials and thicknesses.

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Operation
- CNC controls and display
  A Computer Numerical Control (CNC) controls cutting system operation.
- Wireless device controls
  You can use a wireless device to set up and monitor the plasma cutting system.
- Power-indicator LEDs
  An Light Emitting Diode (LED) illuminates to show the power status on the plasma power supply and on other system components.
- Sequence of operation
  A set of flowchart images shows the sequence of operation for the plasma cutting system.
- Process selection
  All of the cutting processes have a process ID that is a unique identification number. Each process ID aligns with a set of preprogrammed values in the cut chart database in the plasma power supply control Printed Circuit Board (PCB).
- Cut charts
  A cut chart contains parameters that are necessary to get optimal results for your cutting process with special materials and thicknesses.
  - Process core thickness (PCT)
    The cut chart for each cutting process contains a range of possible thicknesses.
  - Process categories
    The cut charts have five process categories. Each category has a unique process category number (1 – 5) that identifies the performance that is possible when you select that process.
- Torch consumables
  The plasma cutting system uses the same consumable parts for perpendicular-position processes (90° angle) and bevel-cutting processes.
- Example configurations for consumables
  Consumables that are worn or have damage can have a bad effect on cut quality.
- Recommendations for maximum consumable life
  Consumables are the parts of the torch that wear as they are used. Consumables that are near end-of-life can have a bad effect on cut quality and performance.
- Arc Response Technology
  Arc Response Technology™ lets the plasma cutting system adapt to problems at the torch that can cause decreased consumable life or possible torch damage.
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Cut charts

A cut chart contains parameters that are necessary to get optimal results for your cutting process with special materials and thicknesses.

Electronic cut charts are available on the cut chart screen of the Computer Numerical Control (CNC) or the XPR® web interface. For information about how to find electronic cut charts, refer to the instruction manual that came with your CNC. Always use these electronic cut charts for full and accurate process-selection information.

Note:

Cut charts are also available in the XPR Cut Charts Instruction Manual (809830).

If the default process ID settings are not satisfactory for your application, use the cut charts to help with process selection.

The results that you want from a process can help you to select the correct process. In some conditions, cut quality is important. In other conditions, speed is important. Frequently, the best choice balances speed and quality. The preprogrammed settings that come with a process ID balance quality and speed with using moderately used consumables.