User Manual

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Copyright Reliance Electric Company 1994
5: Troubleshooting
General 5:1............................................................................
Wiring Errors 5:1.......................................................................
AĆC Line and Power Input 5:1............................................................
DĆC Motor 5:1..........................................................................
Remote M Contactor 5:1.................................................................
Optional Kits 5:1........................................................................
Troubleshooting Flowcharts 5:1..........................................................
6: Replacement Parts
Appendix A
Quick Reference Guide A:1..............................................................
Appendix B
Glossary of Terms B:1...................................................................
List of Figures
Figure/Description Page
Figure 1Ć1. Typical FlexPak Plus Nameplate. 1:1...........................................
Figure 3.1. Enclosure Mounting Minimum Distances 3:1....................................
Figure 3Ć2. Controller Mounting Dimensions. 3:2..........................................
Figure 3Ć3. Drive Connection Diagram. 3:4................................................
Figure 3Ć3A. Motor Armature Circuit Connection. 3:7........................................
Figure 3Ć4. Armature Contactor Sequencing and Regulator Start/Stop Timing. 3:8.............
Figure 3Ć5. NonĆReversing Drive Control Circuit. 3:8.......................................
Figure 3Ć6. Reversing Drive Control Circuit. 3:9............................................
Figure 3Ć7. Connecting Field Supply. 3:9.................................................
Figure 3Ć8. Reference Circuit for Manual Operator's Speed Reference Circuit. 3:10..............
Figure 3Ć9. Reference Circuit for Follower Reference Kit without the use of the
Manual Operator's Reference Option. 3:11......................................
Figure 3Ć10. Reference Circuit for Follower Reference Kit with the use of the
Manual Operator's Reference Option
and an Auto/Manual Switch. 3:12...............................................
Figure 4Ć1. Regulator Module Screen. 4:1................................................
Figure 4Ć2. Drive Current Scaling Setup. 4:3..............................................
Figure 4Ć3. Regulator Function Potentiometers 4:4.........................................
Figure 4Ć4. Controller with J10 Jumper in Zero Speed Circuit 4:6............................
Figure 4Ć5. Zero Minimum Speed Correction 4:6...........................................
Figure 5Ć1. Controller Schematic 5:2.....................................................
Figure 5Ć2. Controller Technical Data 5:3.................................................
Figure 5Ć3. Modification Kits Schematics 5:4..............................................
Figure 5Ć4. Circuit Breaker or Line Fuses Open When Power is Applied. 5:6...................
Figure 5Ć5. Fuse Blows After Start. 5:7...................................................
Figure 5Ć6. Motor Doesn't Start. 5:8......................................................
Figure 5Ć7. M" Contactor PicksĆUp But Only Remains in as Long as the
Start Button is Pushed. 5:10...................................................
Figure 5Ć8. M" Contactor PicksĆUp But Motor Does Not Run. 5:11............................
Figure 5Ć9. Motor Runs Away. 5:14........................................................