DEIF

Main Functions

Complete three‑phase electrical measurement: monitors generator voltage, current, frequency, active/reactive power, power factor for genset and busbar. Reads engine operating data via CAN‑bus J1939 interface from engine ECUDEIF.
Automatic start‑stop control for diesel/gas generator sets; controls generator circuit‑breaker closing and opening. Supports genset synchronization, phase matching and paralleling for multiple generator units.

DEIF AGC222 Genset Controller

Built‑in multi‑unit power management function: automatic genset start/stop according to load demand, digital load sharing, reactive power distribution, priority selection (runtime‑based, fuel‑optimized mode) for island power plant operation.
Comprehensive electrical and engine protection: over‑voltage, under‑voltage, over‑frequency, under‑frequency, over‑current, reverse power, earth‑fault, engine over‑temperature, low oil‑pressure protection; triggers alarm and trip actions upon fault conditions.
Local LCD display for parameter reading, alarm logging and on‑site configuration. Supports remote monitoring and parameter setting via communication ports (Modbus, CAN‑bus) for SCADA system integrationDEIF.More products: www.plcva.com
Supports simulation test mode for commissioning; allows offline function verification without real generator running, simplifies site debugging for power station projects.

DEIF AGC222 Genset Controller

It is core control unit for multi‑generator parallel island power systems, widely deployed for marine vessel power management systems (PMS), offshore platforms, industrial backup power stations, remote off‑grid power plants.

DEIF AGC222 Genset Controller

Each AGC222 controller is installed on one genset, multiple units communicate over CAN bus to implement automatic power management for the whole power station, optimizing fuel consumption and guaranteeing grid stability without utility mains connection.
Applied for diesel or gas gen‑sets in ships, factories, data‑centers, mining sites. It maintains stable power supply for critical loads, handles load fluctuation and fault protection for generator sets.
Used as OEM original spare replacement unit for maintenance. When the original controller fails, AGC222 restores paralleling and power‑management capability of multi‑genset power plant and minimizes system downtime.