Proma MyPlasm CNC - Arc striking control ( Start; Stop )

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8.2 Arc striking control ( Start / Stop )

With the SPACE key or by clicking on the button with the torch

symbol, the interface relay responsible for switching on the arc can be

activated.

If the cutting machine has a CNC connector, check in the

documentation which pins are responsible for switching on the arc

( PLASMA START ). For example, for the popular Hypertherm

PowerMax series cutting machines ( with CPC port ) these are pins 3, 4.

For cutters without a CNC port, these are usually the push button

pins. In this case the wires leading to the button in the handle must

absolutely be disconnected !