How to Tune chargepwmax on ZombieVerter VCU

Maximum charger PWM duty cycle.

Quick Reference

Param ID

Unit

Range

0 — 99

Default

Maximum charger PWM duty cycle.

Default value: 90

Valid range: 0 to 99

Start with the default value and adjust in small increments. Monitor vehicle behavior after each change before making further adjustments.

90% = leave headroom. Don't set to 99%.

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Other parameters in the Charger category that work together with chargepwmax:

Charge current setpoint in Amps.

Charger PID proportional gain.

Charger measurement filter.

Charger operating mode.

Minimum charger PWM duty cycle.