Tweco 150XL CE PAK Master - Manuel (Page 49)

Manual 0-2826 A-3 APPENDIX
APPENDIX 3: TYPICAL MECHANIZED SYSTEM
GROUNDING DIAGRAM
Standoff Control
Earth
Ground
Plasma Power
Supply
Work Cable
Workpiece
Earth
Ground
3-Phase
Input
A-02914
CNC Control
Earth
Ground
CNC Control
Connection for Systems
Without Standoff Control
NOTES
Work Cable must connect directly
to workpiece. DO NOT connect Work Cable
to earth ground and then to workpiece.
Shielded input power cable must be
grounded to earth ground at plug end.