Entron 01-70-27, User Manual

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iPAK2 User Guide
3
Table of Contents
Section Page
1. Introduction .................................................................................................................... 7
1.1. Part numbers ........................................................................................................... 7
1.2. Features ................................................................................................................... 8
1.3. Weld schedule parameters................................................................................... 9
1.4. Programming options .......................................................................................... 10
1.4.1. NetFlash .......................................................................................................... 10
1.4.2. WSP3 Pendant ............................................................................................... 10
1.4.3. EtherNet/IP ..................................................................................................... 10
1.4.4. Modbus .......................................................................................................... 10
1.5. Communications .................................................................................................. 11
1.6. Applications .......................................................................................................... 12
2. Weld Control ................................................................................................................ 15
2.1. Sequence timing .................................................................................................. 15
2.2. Program options ................................................................................................... 16
2.3. Current control ..................................................................................................... 17
2.3.1. PW mode ....................................................................................................... 17
2.3.2. CCu mode ..................................................................................................... 17
2.3.3. CCC mode .................................................................................................... 17
2.4. Timing diagrams ................................................................................................... 18
2.4.1. Spot weld ....................................................................................................... 18
2.4.2. Spot pulsation ................................................................................................ 18
2.4.3. Spot repeat .................................................................................................... 19
2.4.4. Seam .............................................................................................................. 19
2.4.5. Roll-spot .......................................................................................................... 20
2.4.6. Second stage ................................................................................................ 21
2.4.7. Retract ............................................................................................................ 22
2.5. Force control ......................................................................................................... 24
2.6. Valve control ........................................................................................................ 25
2.7. Multi-Electrode operation ................................................................................... 26
2.8. Program selection ................................................................................................ 26
2.8.1. Internal program selection. .......................................................................... 26
2.8.2. External program selection .......................................................................... 26