Hypertherm HyIntensity Fiber Laser Rev.3 - Manual (Page 224)

Maintenance
4-32 HyIntensity Fiber Laser Instruction Manual – 807090 Revision 3
Pin Signal
A-1 External door interlock NO Contact 1 3
A-2 External door interlock NO Contact 2 3
A-3 External start/reset switch indicator + 3
A-4 Keyswitch contact 3
A-5 External green stack light output_A 1
A-6 External yellow stack light output_A 1
A-7 External red stack light output_A 1
A-8 Oxygen/air select input 3
A-9 Laser head controller power (+24 VDC)
B-2 NC
B-3 NC
B-4 Field common
B-5 Field common
B-6 Chiller remote start
B-7 Chiller remote start
B-8 NC
C-1 External E-Stop switch NO contact 1 3
C-2 External E-Stop switch NO contact 2 3
C-3 External start/reset switch indicator 3
C-4 Start/reset momentary switch 3
C-5 External green stack light output_B 2
C-6 External yellow stack light output_B 2
C-7 External red stack light output_B 2
C-8 Nitrogen select input 2
C-9 Laser head controller power (common)
LPC 2
Part Part number
Mating connector 108944
22-24 AWG pins 108948
18 AWG pins 108947
Connector housing 108941
Cable strain relief 108942
Crimp tool made by
Phoenix Contact
1687419
Notes: 1 These discrete outputs are dry relay contacts (5 – 24 VDC @ 0.2 Amps)
2 These discrete inputs require a positive voltage (12 – 34 VDC) to activate the input
3 Reference the Electrical diagram for external safety switches in the Installation section of this manual