4、 Function of Panel Operation
Sketch map one of the panel
display arc-voltage fix on arc-voltage first height setting piere time Arc test
IHS-Test
Figure 1:Panel
Auto/Manual Switch UP/Down
Arc Voltage：
Before the arc-beginning it shows the given arc voltage after it it shows the actual arc
voltage.
The arc voltage: Based the depth and speed of the incision material and the parameter
information we can find the arc voltage. The larger the arc voltage is given and the higher the
incision height will attain.
(Set IHS)： Increase the height through clockwise, the height is set by time-delay method.
From the re-set switch, every time we dial it up once, the checking IHS is given, which is
useful to examine whether it’s suitable for incision.
Set-piere: Set the time from Plasma to CNC controller starting, only the arc voltage can give
the signal.
Auto/Manual：The adjusting-height machine is automatic, dial the switch at the location of
automation, meanwhile, CNC controlling system and interface of adjusting height machine
start to work.
ARC-test： From the re-set switch, still press it and wave up to make it work. The action is to
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