Hypertherm HTA Rev 6.00 Operators Manual - Manual (Page 196)

182 Operator’s Manual
I/O Configuration Type “P” and “V” (Timing Diagram)
Press the Space Key to view the timing diagram from setups.
Retract Delay
The Retract Delay Parameter is used to specify the amount of time delay that the used between
the cut off and the torch retract.
Auto Voltage Set
When enabled, the Auto Voltage Set feature is used to sample the Arc Voltage being generated
when cutting at a specific cut height. Then the Arc Voltage value relative to the manual cut height
sample will be used when cutting the part instead of a predetermined Arc Voltage.
Set Arc Voltage
The operator may input the desired Arc Voltage for the material being cut.
Cut Height
The Cut Height setup parameter is used to select the desired cut distance from the plate. This
will set the initial cut height before arc voltage control is activated when operating in automatic
mode.
Pierce Height
The Pierce Height setup parameter is used to select the desired Pierce Height. This may be
entered as a multiplication factor that is calculated times the Cut Height or an actual Pierce
Height distance.
Voltage Control
This setup parameter allows the operator to select the Sensor THC to operate in Manual or
Automatic mode. Manual mode will disable the torch height control, allowing 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 the specified arc voltage setpoint.
Ignition Output
Enables use of the Ignition Output for use in igniting the plasma torch. If your plasma system
requires a separate ignition signal, toggle Ignition to ON. If not, leave Ignition OFF.