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arc voltage feedback is cut off, the system will stop processing and prompt. Generally, arc
voltage feedback function is required for thick plate processing.
Setting 0: Do not use arc voltage feedback function, The whole cutting process has no arc
voltage feedback function, Generally, the arc voltage detection function is not required for thin
plate processing.
MAX TIME FOR ARC-FEEDBACK(S)---Select the arc voltage feedback function. During piercing,
if the piercing time exceeds this "maximum delay", and the arc starting success signal has not
been received, the system will report an error, and the current work will be suspended for
processing. After troubleshooting, press the start button again to restart piercing.
PIERCE TIME---When the arc is started successfully, the system cuts and runs after the pierce
time;
FIRST PIERCE TIME---For the first piercing, it takes a long time because the plasma is cooler;
OFF DELAY---Arc breaking delay, the delay time to turn off the arc signal after cutting;
DIS.COR. OFF AHCS---
When the program segment (corner) is converted, the speed may
change (the arc voltage will also change, causing the cutting gun to hit the steel plate), Therefore,
when the cutting gun is at this distance from the end point, the system will automatically close
the height adjustment control, unit/mm;
SPEED OFF AHCS---When the processing speed is lower than this value, turn off the automatic
height adjustment, set to 0, the function is invalid;
ANTICIP OFF ARC(MMANTICIP OFF ARC(MM))--- The processing is usually a closed curve;
when the processing is completed, the start point and the end point overlap, which will often
cause over burning and affect the finish. After choosing this distance: When the distance from
the cutting torch to the end point is this distance, the arc voltage and height adjustment are
automatically closed;
AHCS AUTO-SIG DELAY(S)---
Because the arc voltage is not very stable at the start of cutting,
after this delay, the automatic height adjustment is turned on after the start of cutting.
ARC ON M ORDER---
Set arc start output port
ARC OFF M ORDER--- Set arc off output port
7.2.5 Control Parameters Setting
In the SETUP submenu, press [F5] key to enter control parameters setting window, as shown in Fig. 7.6