Hypertherm Phoenix 8.0 - Manual (Page 89)

Setups
82
Focal Length
Specific Focal Length lens that needs to be installed in the laser head for the desired
process.
Nozzle
Diameter and type of nozzle that needs to be installed for the desired process.
Test Gas
Pressing the Test Gas soft key performs the Test Gas feature of the cutting assist gas
delivery system.
The following parameters are the Cut Process parameters within the database, which are
then available to configure the specific process.
Set Power
The Set Power parameter allows the user set the power (watts) to be used during the cut
process. This value can be less than the process power.
Cut Speed
Specifies the Cut Speed for the selected material process.
Kerf
Specifies the amount of kerf that will be applied to the current part program.
Cut Height
The Cut Height setup parameter is used to select the desired cut distance from the nozzle
tip to the plate. Cut Height is derived from the CHS signal and the calibration curve.
Pierce Height
The Pierce Height setup parameter is used to select the desired Pierce Height. This may
be entered as a multiple factor that is calculated value of the Cut Height or an actual
Pierce Height distance.
Lens Cut Position
Sets the focal lens position in the laser head for cutting.
Lens Pierce Position
Sets the focal lens pierce position in the laser head for cutting.
Resonator On Time
During automated power up this allows a specific time for the resonator to power up.
Purge Time
Specifies the time delay from switching from one cutting gas type to another cutting gas
type.