Pramac Ac 01 Generator Monitor Control System Ac01 Mp Jun 2026

The controller samples utility voltage every 0.5 seconds. If voltage and frequency are within thresholds (default: -15% to +10%), the generator remains idle. The internal relay keeps the load connected to the mains.

When mains power is restored and stable for the "Mains Return Delay" (Timer 02): Pramac Ac 01 Generator Monitor Control System Ac01 Mp