Tweco Weld Sequencer - Manual (Page 5)

TABLE OF CONTENTS (continued)
SECTION 5:
CUSTOMER/OPERATOR SERVICE .................................................................................... 29
5.01 Introduction ................................................................................................... 29
5.02 Transformer Connections ............................................................................... 29
5.03 Troubleshooting Guide - General Information ................................................. 29
5.04 Test Procedures ............................................................................................ 33
5.05 WT1 Weld Timer Parts Replacement Procedures .......................................... 34
SECTION 6:
PARTS LIST ........................................................................................................................ 39
6.01 Introduction ................................................................................................... 39
6.02 Ordering Information ...................................................................................... 39
6.03 Weld Sequencer Enclosure ........................................................................... 40
6.04 GS1 Gas Slope (Front Panel) ........................................................................ 42
6.05 GS1 Gas Slope (Rear Panel) ......................................................................... 43
6.06 CS1 Current Slope ........................................................................................ 44
6.07 CP1 Pulser ................................................................................................... 45
6.08 WT1 Weld Timer ............................................................................................ 46
6.09 RP1 Remote Pendant Control ........................................................................ 47
APPENDIX I: MOTION CONTROL & WIRE FEED INTERFACE DIAGRAM ................................ 49
APPENDIX II: WELD SEQUENCER TERMINAL STRIP DIAGRAM ............................................ 50
APPENDIX III: AUXILIARY INTERFACE CONNECTION DIAGRAM ........................................... 51
APPENDIX IV: NECESSARY CONNECTIONS - RP-1 NOT USED WITH CS-1 WITH OR WITHOUT GS-1,
WT-1 OR CP-1 ..................................................................................................................... 52
APPENDIX V: NECESSARY CONNECTIONS - RP-1 NOT USED WITH CP-1, WT-1 SYSTEM ... 53
APPENDIX VI: TIMING AND SEQUENCE OF OPERATION FOR WELD SEQUENCER (ALL MODELS)
54
APPENDIX VII: TIMING AND SEQUENCE OF OPERATION FOR GS1 GAS SLOPE ONLY ...... 55
APPENDIX VIII: SYSTEM SCHEMATIC ..................................................................................... 56