31
CNC System Instruction
Plasma machining case:
execute
Ｍ
07 command.
Note:
This is a very important feature. It will be used repeatedly in pause, return and extend piercing opera-
tions. When preheat is done, pressing [PIERCE] key will start up piercing operation directly.
[SWOFF]: To shut off all the heavy
-
current output.
[
Ｓ
↑]:
Push it down to rise the cutting torch and release to stop the torch.
[
Ｓ
↓]:
Push it down to lower the cutting torch and release to stop the torch.
；
3.2.8[1] BLOWUP
The pattern will be magnified one times by one keystroke and it can be magnified to eight times maximum by three key-
strokes.
3.2.9 [2] RESTIT
To restore to normal pattern size.
3.2.10 [X] TEST
If [X] key is pressed, the system will run the program at top speed without executing
Ｍ
command. This feature is often
used to position quickly or check the working size of steel plate. This operation can be paused at any moment or cancelled by
pressing [X] key one more times.
3.2.11 [Y] AU
-
SPD
Since the manual speed and automatic speed is separate in the system, this key is used to switched between automatic mode
and manual mode to adjust the speed multiplying factor.
3.3. Function selection in AUTO mode
It is allowed to invoke a machining program by means
of
EDIT
feature. If a program has been invoked (as long as it is the same
program name), it can be run directly. If the program is invoked from an USB disk, especially a large program, it can be run directly with USB disk
connected instead of saving it into the system.
3.3. 1[F1]
SECTION
To assign system to start up machining operation from any section or piercing point.
It is often used when machining needs to start from a certain section or only a part needs being processed. Refer to
SEC-
TION
feature for details.
3.3.2[F2] MAN
To switch the system to manual mode.
3.3.3[F3]
REBREAK
After this function is selected, pressing [
START
] key to fulfil breakpoint restoration. Refer to
RESBREK
feature for
details.
