Rockwell Automation DC3R Isolation Option Board - Manual (Page 5)

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Figure 1. Isolation Option Board Dimensions . . . . . . . . . . . . . . . . . . . . . . . .3
Figure 2. Isolation Option Board Mounted on a Regenerative Drive . . . . . . .4
Figure 3. Isolation Option Board Connections . . . . . . . . . . . . . . . . . . . . . . . .5
Figure 4. Input Voltage Select Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
Figure 5. Speed Adjust Potentiometer Connections . . . . . . . . . . . . . . . . . . .7
Figure 6. Polarity Reversal Switch Connection . . . . . . . . . . . . . . . . . . . . . . .8
Figure 7. Open Collector PNP Transistor . . . . . . . . . . . . . . . . . . . . . . . . . .9
Figure 8. Polarity Reversal Using NPN Transistor
Used as a Polarity Reversal Switch . . . . . . . . . . . . . . . . . .9
Figure 9. Calibration Trimpot and DIP Switch Layout . . . . . . . . . . . . . . . . .10
Illustrations