Pool Main Pump Motor: Difference between revisions
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→Theory of Operation
Matt Parnell (talk | contribs) |
Matt Parnell (talk | contribs) |
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=== Theory of Operation === | === Theory of Operation === | ||
==== Run Stop ==== | |||
Pressing the <b>Run</b> pushbutton causes the VFD digital input (FWD/DI1) to go HIGH (+24V). Assuming the safety module is reset, the VFD will operate (ramp up?) to full speed (60 Hz). The speed may be reduced via closed-loop control from the automation system (based upon flow meter feedback). By defaulting to 60 Hz, the motor can be operated normally. | |||
==== Programmed Stop ==== | |||
==== Emergency Stop ==== | |||
=== Bill of Materials === | === Bill of Materials === | ||