20
Application Notes
Multiple fixed speeds
Replace the speed adjust potentiometer with series resistors
with a total series resistance of 10K ohms (Figure 9). Add a single
pole, multi-position switch with the correct number of positions for
the desired number of fixed speeds.
Figure 9. Multiple Fixed Speeds
Summary of Contents for PCMXP Series
Page 31: ...25 Figure 14 Reversing with Signal Input Application Notes...
Page 38: ...33 32 Block Diagram Figure 16 PCMXP Block Diagram...
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