ADT-HC4500 Flame/Plasma Cutting Machine CNC System
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3) If the relay doesn’t have input voltage signal, the interior of output end of the CNC system is damaged.
Please replace the reversed output according to the procedure below.
4) Open the case, and then open the output ports, as shown below:
5) Find corresponding reserved output pins according to the table below:
S/N Default pin Reserved pin
Ignition 3 7
Preheating oxygen 17 18
Ethyne 1 5
Cutting
oxygen/start arc
14 19
Torch up 2 6
Torch down 15 20
Corner speed ratio
(height adjustment)
4 8
6) Weld the pins in the figure below from default pins to reserved pins according to above wire connection.
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