Tweco 300 XT Ultra-Cut Plasma Cutting System With Automated Gas Control - Manual (Page 7)

TABLE OF CONTENTS
APPENDIX 2: CNC ......................................................................................... A-2
CNC functions ............................................................................................................... A-2
CNC Input / Output Descriptions ................................................................................... A-4
Simplified CNC Circuit. .................................................................................................. A-6
CNC Connections. ......................................................................................................... A-8
APPENDIX 3: DMC-3000 CONTROL PCB LAYOUT ..................................................... A-9
APPENDIX 4: DPC-3000 CONTROL PCB LAYOUT ....................................................A-10
APPENDIX 5: DMC-3000 / DPC-3000 POWER SUPPLY PCB LAYOUT .............................A-11
APPENDIX 6: TSC-3000 PCB LAYOUT .................................................................A-12
APPENDIX 7: CCM CPU PCB LAYOUT ..................................................................A-14
APPENDIX 8: CCM I/O PCB LAYOUT ...................................................................A-16
APPENDIX 9: PILOT PCB LAYOUT ......................................................................A-18
APPENDIX 10: RELAY AND INTERFACE PCB LAYOUT ...............................................A-20
APPENDIX 11: DISPLAY PCB LAYOUT .................................................................A-22
APPENDIX 12: SYSTEM BIAS PCB LAYOUT ...........................................................A-24
APPENDIX 13: MAIN INVERTER BOTTOM PCB LAYOUT ............................................A-26
APPENDIX 14: MAIN INVERTER TOP PCB LAYOUT ..................................................A-28
APPENDIX 15: CONTROL AND FAULT PCB LAYOUT .................................................A-30
APPENDIX 16: CAP BIAS BOTTOM PCB LAYOUT .....................................................A-32
APPENDIX 17: CAP BIAS TOP PCB LAYOUT ..........................................................A-33
APPENDIX 18: SUPPRESSOR PCB LAYOUT ...........................................................A-34
APPENDIX 19: COOLING DIAGRAM ....................................................................A-35
APPENDIX 20: REMOTE ARC STARTER SCHEMATIC ................................................A-36
APPENDIX 21: SCHEMATIC, DFC-3000 AUTO GAS BOX SYSTEM ..................................A-38
APPENDIX 22: SYSTEM SCHEMATIC 300A, 480V PG 1 ..............................................A-40
APPENDIX 23: SYSTEM SCHEMATIC 300A, 480V PG 2 ..............................................A-42
APPENDIX 24: ADVANCED TROUBLESHOOTING .....................................................A-44
APPENDIX 25: PUBLICATION HISTORY ................................................................A-82