SF-2200H Flame / Plasma CNC Cutting System Operating Manual
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4.
TORCHDN TIME-----
Torch down delay time, it is the delay time that execute M71, refer 5.4 (unit: s);
5.
PIERCEUP TIME-----
Pierce torch up delay time, it is the delay time that execute M72, refer 5.4(unit: s);
6.
PIERCEDN TIME-----
Pierce torch down delay time, it is the delay time that execute M73, refer 5.4 (unit:
s);
7.
PIERCE TIME
-----Pierce delay time, when flame cutting pierce, execute M07, open CUTOXY, after delay,
torch down.
6.4
、
Plasma Parameter Setting
Under system menu, press F4 to enter plasma setting.
1.
TORCH LOCATE TIME-----
When plasma torch locates, first torch down until encounters down-limit switch,
torch fall stop. Then open torch up, after a
TORCH LOCATEING TIME
, stop torch up. (unit: s)
2.
ARC ON M ORDER -----
Set the ARC ON output port, default is M12;
3.
ARC OFFM ORDER-----
Set the ARC OFF output port, default is M13;
Note:
When the subtract value that ARC OFF M Order and ARC ON M Order is 1, indicate that they use
save output port (even is open, add one is close). This moment system use electric level to control ARC ON
switch; if the M orders all even and unequal, indicate that they use different output ports to control open and
close. This moment system use pulse to control ARC ON switch, The width of pulse is 0.5s;
4.
ARC-FEEDBACK -----
Plasma cutting, this value decides whether check Arc Voltage or not. When the
value is 1(enable), when ARC ON, it will check the Arc Voltage feedback and when cutting, it will watch the
Arc Voltage Feedback. When the feedback be cut, system will deal with as PAUSE, and have hints. It is
usually be used for deep board. When the value is 0 (disable), after open ARC ON switch, delay
“Ignition”
time, start to cutting, during cutting don
’t check Arc Voltage Feedback.
5
．
LOCATE CHECK
-----When execute M07, select whether execute TORCH LOCATE operation.
6.
LOCATE LOGIC------
It is test logic that Torch Locate Time selects down-limit.
0: Low enable(Normal open);
1: High enable(Normal close)
7.
PIERCE TIME-------
After ARC ON succeed, after pass
PIERCE TIME,
system cutting normally
