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Sequence of operation with a generic cnc, Sequence of operation with a generic cnc -4 – Hypertherm HyIntensity Fiber Laser Rev.3 User Manual

Page 112

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setup and OperatiOn

3-4

Hypertherm Fiber Laser

Instruction Manual – 807090 Revision 3

Sequence of operation with a generic CNC

Power ON

laser power supply

Check 3-phase

power input and the

power switch

Is the

stack light

green?

Yes

No

On

Off

Check interlocks

circuit

System chiller or

cooler ON

Rising edge on laser

fault reset input

Is the

stack light

yellow?

No

Yes

Key switch in ON

position

E-Stop OFF

Press start button

The START

push button indicator

light

Check interlocks

Is

the Laser head

controller displaying a fault?

No

Set process

parameters

Yes

Rising edge on

laser fault.

Reset input