Tweco 400 XT Ultra-Cut Plasma Cutting System - Manual (Page 7)

TABLE OF CONTENTS
APPENDIX 7: CNC ......................................................................................... A-8
CNC functions ............................................................................................................... A-8
CNC Input / Output Descriptions ................................................................................. A-10
Simplified CNC Circuit ................................................................................................. A-12
CNC Connections ........................................................................................................ A-14
Appendix 8: CCM CPU PCB Layout .....................................................................A-16
Appendix 9: CCM I/O PCB Layout ......................................................................A-18
Appendix 10: Pilot PCB Layout .........................................................................A-20
Appendix 11: Relay and Interface PCB Layout .......................................................A-22
Appendix 12: Display PCB Layout ......................................................................A-24
Appendix 13: System Bias PCB Layout ................................................................A-26
Appendix 14: Main Inverter Bottom PCB Layout .....................................................A-28
Appendix 15: Main Inverter Top PCB Layout .........................................................A-30
Appendix 16: Control and Fault PCB Layout ..........................................................A-32
Appendix 17: Cap Bias Bottom PCB Layout ...........................................................A-34
Appendix 18: Cap Bias Top PCB Layout ...............................................................A-35
Appendix 19: Suppressor PCB Layout .................................................................A-36
Appendix 20: COOLING DIAGRAM .....................................................................A-37
APPENDIX 21: System Schematic 400A, 480V PG 1 .................................................A-38
APPENDIX 22: System Schematic 400A, 480V PG 2 .................................................A-40
Appendix 23: Advanced Troubleshooting ..............................................................A-42
APPENDIX 24: PUBLICATION HISTORY ................................................................A-78
INTERNATIONAL CONTACT INFORMATION ................................................. BACK COVER