: When mains power returns to normal, the system transfers the load back and initiates a cooling delay before stopping the engine. Key Component Variations
Ensure that the current transformers are installed facing the correct orientation (usually P1 facing source, P2 facing load). Incorrect installation will result in negative power factor readings and incorrect kW calculations.
: The unit displays vital engine and alternator parameters, such as oil pressure, engine temperature, and voltage levels. It includes safety shutdowns to prevent engine damage during a fault.
[Mains Power Grid] ──► [AC-01 Continuous 3-Phase Sensing] │ (If Out-of-Margin or Failure Detected) │ ▼ 1. Open Mains Contactor (Disconnect Load) │ ▼ 2. Initiate Generator Start Sequence │ ▼ 3. Close Genset Contactor (Supply Emergency Power) pramac ac 01 generator monitor control system ac01 mp ac01c
The AC-01 is equipped with a 6-position selector switch that allows operators to choose from various operational modes depending on the situation:
: Voltage (X-Y-Z), current, kW, kVA, and total kWh produced.
To ensure the longevity of the generator engine, the monitors vital parameters, including: Engine Speed (RPM) Oil Pressure Engine Temperature Battery Voltage : When mains power returns to normal, the
When the AC 01 detects an anomaly, it trips an alarm LED and displays a fault icon or code. Below are standard troubleshooting pathways for common indicators: Fault/Alarm Potential Cause Verification Steps
: In the event of a mains failure, the AC-01 opens the mains contactor (CR) and initiates a starting sequence with up to 5 attempts .
Alerts if the engine does not turn over after several attempts. 3. Features of the AC-01 / AC01C Control Panel : The unit displays vital engine and alternator
: Refers to the MicroProcessor unit itself, which acts as the central controller within the larger panel.
Runs the generator for a cooling period before stopping. B. Monitoring and Measurement