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Service Support Spirit
14. Collision signal feedback
THC can make numerical control system receive collision feedback signal, it can avoid that
torch is working after collision has happened. THC make CNC receive collision feedback signal
after collision happened several times, it can keep coherent torch.
1.4 Technique parameter
Work voltage: Rated DC 24V （The range is 21.6VDC-26.4VDC）.
Lifting motor: DC 24V.
Motor drive: PWM.
Output current: 0A-3A (the electric current that motor can input is 5A).
Load capacity: 100W.
Working temperature: 0℃~50℃.
IHS: proximity switch of IHS.
Torch retaining cap of IHS.
Voltage divide ratio: 100: 1
The precision of arc voltage sampling: 0.2V
The precision of arc voltage adjust: 1V
The speed of lifting: It determines by highest speed of lifting.
Setting range of arc voltage: 30V~600V, it can change by panel spin button.
The biggest torch following speed: It determines by highest speed of lifting.
Overload protect: auto overload、overheating、lack of voltage protect，making power source
connect adversely to protect itself.
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