Rockwell Automation RELIANCE ELECTRIC DC3N Series, Руководство пользователя

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Figure 1. DC3N-12D-00-010-AI Dimensions . . . . . . . . . . . . . . . . . . . .4
Figure 2. DC3N-12D-4X-010-AI Dimensions . . . . . . . . . . . . . . . . . . . .5
Figure 3. PC Board Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
Figure 4. Speed Adjust Potentiometer . . . . . . . . . . . . . . . . . . . . . . . .14
Figure 5. Cage-Clamp Terminal . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
Figure 6. DC3N-12D-00-010-AI Drive Connections . . . . . . . . . . . . . .23
Figure 7. DC3N-12D-00-010-AI Drive
Signal Follower Connection . . . . . . . . . . . . . . . . . . . . . . . .24
Figure 8. DC3N-12D-4X-010-AI Drive Connections . . . . . . . . . . . . . .31
Figure 9. Slide Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35
Figure 10. Run/Decelerate to Minimum Speed Switch . . . . . . . . . . . .42
Figure 11. Dynamic Brake Connection . . . . . . . . . . . . . . . . . . . . . . . .44
Figure 12. Calibration Trimpot Layout . . . . . . . . . . . . . . . . . . . . . . . .49
Figure 13. Typical CURRENT LIMIT
and IR COMP Settings for DC3N drive
(actual settings may vary with each application) . . . . . . . .59
Figure 14. Multiple Fixed Speeds . . . . . . . . . . . . . . . . . . . . . . . . . . .60
Figure 15. Adjustable Fixed Speeds Using
Potentiometers in Series . . . . . . . . . . . . . . . . . . . . . . . . . .61
Figure 16. Independent Adjustable Speeds . . . . . . . . . . . . . . . . . . . .62
Figure 17. Reversing Circuit Connection . . . . . . . . . . . . . . . . . . . . . .64
Figure 18. RUN/JOG Switch Connection to
Speed Adjust Potentiometer . . . . . . . . . . . . . . . . . . . . . . .66
Figure 19. Diagnostic LED Locations . . . . . . . . . . . . . . . . . . . . . . . . .68
Figure 20. DC3N Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . .75
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Illustrations