Use the XPR web interface to change the arc-voltage output scale

Use these steps to change the voltage ratio and offset through the XPR® web interface.

You must have a computer-based device with a screen, a web browser that has support for the latest web standards, and wireless access or Ethernet Local Area Network (LAN) access through the XPR web interface.

  1. Connect to the XPR web interface: OptionDescription
    If your plasma power supply connects to the network through Wi-Fi®... Do the procedure in Use AP mode to connect (wireless).
    If your plasma power supply connects to the network through an Ethernet LAN cable... Do the procedure in Use Ethernet LAN to get access to the XPR web interface.
  2. Go to the Other screen.
    This image shows an example Other screen with a red box around Advanced Setup.
  3. Choose ADVANCED SETUP to get access to the Arc Voltage Output Configuration menu.
  4. Use the dropdown menu near Scale to choose the arc voltage scale you want.

    The default arc voltage scale is 30:1.

  5. If necessary, enter a new or different offset value in the field near Offset (V).

    The default value is 0. Values between -100 and 100 are correct. It is not necessary to enter a value.

    This image shows where to choose settings for the Arc Voltage Output Configuration Scale setting and Offset (V) setting on the Other screen.
  6. Choose APPLY.