ADT-HC4500 Flame/Plasma Cutting Machine CNC System
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Current coordinates:
Slot compensation:
Preheating delay:
Prompt: Start from power failure memory
Working state: Stopped / Flame
Return / Demonstrate / Manual/ back / process / Return reference / Break
point / Return
3.1.2.7 Start from Power Failure Memory
If the automatic processing is paused manually, press [F6] (Break point), and the system will save current track
(torch position) as a break point automatically. This break point will be saved permanently even the machine is
turned off. When the machine is restarted or enters auto mode again, you can press [F6] (Break point) in Auto
interface to restore the break point if only current program isn’t changed; when the break point is found, press
[Start] again, and the system continues processing from the break point; plasma has the same function.
1.3 Basic operation
1) I/O
Flame: Before the machine processing, you can select strong current key manually to control
ignition, ethyne, preheating oxygen, cutting oxygen, or torch up/down/stop. Note: when you press
the ignition key, if the ethyne isn’t turned on, please open the ethyne valve first and then turn on the
ignition switch, and delay for an ignition delay (see Parameter – Control – Ignition Delay) to turn off
the ignition switch; press [Perforate] to perform a preheating and perforating process (see Section 3,
Point 4: M07 Fixed Preheating and Perforating Cycle); press [General Switch] to turn off the IO
outputs.
Plasma: Before the machine processing, you can select the strong current arc switch (cutting oxygen
(switch) of flame) to control the start arc; if initial positioning has been set, the system starts initial
positioning; if the system is installed with and has enabled the height adjustment system, the system
will send a start arc signal to the height adjustment system; if no height adjustment system is
installed, the system will turn on the start arc switch; press [Perforate] to perform a start arc and
perforating process (see Section 3, Point 4: M07 Start Arc Perforating Cycle); press [General Switch]
to turn off the outputs.
2) Press [F] and [F] to increase or decrease the rate of moving speed; in standby state, press and
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