Talk:4000XL wiring

Generac 84132 Voltage Regulator

• From www.smokstak.com/forum/
• The 84132 Power Regulator Board was reverse-engineered by Warren914
• generac84132.pdf

rotating field

stator is outside non moving coils

The DPE winding is a coil that generates a pulse for the Field winding.

The duration of the current is controlled by an SCR-1

The voltage regulator controls the signal to the SCR-1 and therefore controls the Field current and output voltage.

Diode D2 allows only positive voltage to go through the Field winding.

The MOV-1 across the Field winding suppresses transients.

D1 R3 R1 sets a default current

• D1 1N4007
• R3 18K 1/2W
• R1 47K 1/4W

• C1 104K/250V at SCR-1 anode - same as 1-BLK
• P1-2 Feedback to AVR ------------>
• R2 68K 1/4W
• GND

• P1-1 Shield - ground
• P1-2 Feedback to AVR ------------>
• P1-3 Gate from AVR <-----------

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