Hypertherm ArcGlide Torch Height Control, Инструкция по эксплуатации

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3-12 ArcGlide THC Instruction Manual
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Setup parameters
The setup parameters screen provides data for setup and maintenance.
HMI Parameter Value
<back> Select this line to return to the Main screen.
Sampled V Mode
When sampled voltage mode is ON, the arc voltage is sampled at the beginning of the
cut and this value is averaged with previous samples to provide the set-point for the
AVC during the remainder of the cut. When this mode is OFF, the Set Volts mode is
used for AVC.
Thick Plate Cycle
(For Installations without CNC) When this option is ON, the ArcGlide estimates torch
height set parameters to avoid contacting the pierce puddle that forms when cutting
thicker workpieces.
IHS Start Height
This is the height above the workpiece at which the torch speed slows to the IHS
speed before contacting the workpiece. 2.54 mm to 50.8mm (0.1 in to 2.0 in) with
254 mm (0.01 in) resolution.
Retract Height
This is the height above the workpiece to which the torch will retract at the end of the
cut.
Preflow & IHS
When Preflow during IHS is ON, this saves cut-to-cut cycle time by allowing the
plasma preflow time to occur during the IHS process. The Plasma Start signal is
applied early. The plasma Hold signal must be connected for this feature to operate
properly.
Stall Force
This parameter sets a force threshold of 1 (low force limit) to 10 (high force limit). The
default setting is 5.
Operational Data
<back>
Sampled V Mode ON
Thick Plate Cycle OFF