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Service Support Spirit
The panel has three spin buttons; it can change arc voltage, initial height and delay time for
piercing.
10. High and low level control
Input switch can choose using low level or high level, it can suitable able complicated applied
environment. The default level is low. Also it can be changed by menu.
11. The function of avoiding collision
When torch is working, if the lower arc voltage setting value(or nozzle loss) lead to torch
collide work piece, THC can send rise signal , it can avoid torch collide work piece continually
and damage work piece. When collision happen in a condition which torch is working, if collide
has happened several times, we can make numerical control stop work. Before equipment leave
factory, if collision is happening, CNC will make torch stop work. If user do not make collision
input signal connect with CNC, so when collision happen a condition which torch is working,
CNC cannot receive the collision signal, it make torch continue to work. Whatever numerical
control system whether has stopped torch, when collision happened, THC can promote torch
height automatically until down height initially.
When torch is not working, if torch collide steel plate, torch will automatic promote a height
named urgency collision rise spear height(in general, this height is higher than down height,
and this parameter can be change).
12. Intelligent arc voltage adjust
When intelligent arc voltage adjust is been use and torch is working, if torch collide
continuously steel plate twice, arc voltage can increase automatically a value which we has set
(this parameter can be change, it is 5V that we set), for example, if arc voltage setting value is
110V, after torch collide continuously steel plate twice, arc voltage setting value increase
automatically 5V, arc voltage setting value is 115V now, it can promote torch height to avoid
collide work piece when torch is working.
13. Dynamic pierce function
During torch is working, if set-pierce has delay, torch can promote a height when arc start
work at the moment. Before delay time of piercing has accomplished, torch can descend a
height which it is the same with promoting height. It can be named dynamic pierce function
similarly. When piercing is working, torch need promote a height, it can avoid dress get into
torch head. If dynamic pierce lifting times that we set is 0, torch cannot promote when arc start
is working.
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