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P14: Brake acceleration. This parameter can set deceleration time value when motor stop
to work. This parameter is bigger, deceleration can become faster, the time of motor stop
work can become shorter. The biggest parameter is 50.
P15: Reversion acceleration. Speed adjust step and length when motor turn contrary. When
motor speed is changing or motor turn positive become turn contrary. It can change speed
value by change this parameter, the bigger parameter can make reversal transition speed
become more and more smaller. We set it as 100(it is the biggest value), user can adjust
this parameter on the basis of specific condition when they used THC.
P16: Arc voltage delay time of setting. After arc start command is send and delaying in this
time has finished, THC start sampled the arc voltage value. This time can be used for
avoiding to sample severe and waved arc voltage when arc start to work.
P17: Torch lifting time after starting up. When THC is starting up, the time of promoting the
lifting motor. It can avoid some condition that the distance between torch and workpiece is
nearer. If user do not pay attention to make equipment start to work and move the torch, it
will lead to happen collision. Lifting torch can avoid this accident happen after starting up.
P18: The time of promoting the spear after torch has accomplished. After torch has
accomplished, torch can lift a height. When arc start test, if user loosened the button named
【ARCON TEST】, torch can lift in this time.
P19: Torch lifting time when arc start to work. When piercing delay time is not set to 0, THC
can used this parameter and send a commend of arc start. Arc start is working, at the same
time, torch is lifting in this time. Before piercing has accomplished, torch can descend a
height which it is the same with promoting height. It can 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 can not promote when arc
start is working.
P20: The time of descending rapidly during the dual speed IHS. During the dual speed IHS,
at first, motor descend by fastest speed in this time. Then motor descend by lowest speed
until collision has happened(lowest speed= fastest speed /4). If user set it as 0, motor will
descend by fastest speed/4.
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