Hypertherm Phoenix 8.0 - Manual (Page 438)

Command THC
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Creep Time
Specifies the amount of time that the torch travels at creep speed after piercing the
material. Creep Speed is a percentage of the programmed cut speed and is determined by
a setup parameter on the Speed Setup Screen. After Creep Time has elapsed, the control
accelerates to full cut speed.
Arc Off Time
Specifies the amount of time to wait before indicating a lost cut signal. This delay helps
minimize nuisance trips when the torch travels over previously cut paths in complex
nested layouts.
Stop Time
Specifies the amount of time that motion pauses at the end of a cut. This pause allows
the torch to raise completely and clear cut irregularities before advancing to the next cut
segment.
Accel Delay
Delays the activation of the Automatic Voltage Control so the cutting table can reach a
steady cutting speed. This parameter should be set as low as possible without allowing
the torch to dive excessively at the beginning of a cut.
Retract Delay Time
Specifies the delay between the end of the cut signal and retracting the torch.
Ignition
Enables the Ignition output to ignite the plasma torch. If your plasma system requires a
separate ignition signal, select ON. If your system does not require a separate ignition
signal, select OFF.
Voltage Control
Allows the operator to select manual or automatic mode for the Command THC. Manual
mode disables the torch height control and allows the torch to cut at the specified cut
height and voltage. Automatic mode allows the THC to command the torch up and down
to maintain the voltage at a specified set point.
Retract Full/Partial
Selects a full or partial retract distance for the torch. In the Full retract mode, the torch
retracts to the Home position. In Partial retract mode, the torch retracts to the set retract
distance.
Retry On Transfer Fail
Specifies the number of times the control attempts to fire the torch if the torch fails to
ignite.