The DEIF AGC-4 Mk II generator set controller is a powerful automation control device suitable for controlling individual generator sets and complete power management systems. It is widely used in critical task scenarios such as hospitals and data centers.

###Main functions and features
1. * * Powerful power management capabilities * *:
-Single machine or multi machine control: The AGC-4 Mk II can be used as a controller for a single generator set, or connected to multiple controllers to form a complete power management system for synchronous projects, islanding operation, or parallel connection to the main grid.
-* * Extended Management * *: Supports the management of up to 992 generator sets. By extending the power management function, generators can be grouped and connected to up to 32 main power grids or 32 groups.
2. * * Fast backup power supply * *:
-* * Provide backup power within 6 seconds * *: The AGC-4 Mk II can provide backup power in just 6 seconds, ensuring continuity of critical mission applications.

3. * * Extensive engine control and compatibility * *:
-Compliant with Tier 4/Stage V emission standards: Supports multiple commonly used engine protocols and adds more protocol support with each software update, meeting strict emission requirements.
-Plug and play hybrid application: Compatible with DEIF’s ASC-4 hybrid controller, it can easily integrate diesel generator sets into hybrid energy systems, increasing the penetration rate of renewable energy.
4. * * Flexible user interface and communication functions * *:
-* * Multiple display and control options * *: Provides a variety of display and control options from LCD displays and buttons to touch screens, enhancing the user experience.
-Remote Communication and Control: Supports communication protocols such as Modbus (RS-485, USB, TCP/IP) and Profibus to achieve remote monitoring and control.
5. * * High reliability and security * *:
-Global Grid Code Support: Compliant with various grid codes including IEEE 1547, VDE 4110/4105, EN50549-1/2, and ENA G99.
-* * N+X Redundancy Function * *: Introducing N+X function to provide higher safety for critical power applications, allowing for the operation of additional generator sets according to load requirements.
6. * * Unique application of rental generator sets * *:
-EasyConnect function: Automatically detect and calibrate all generator sets, simplifying the operation process.
-Flexible Transformer Maintenance: During transformer maintenance, up to 32 generator sets of different types and sizes can be operated in parallel through power management.

7. * * Secure system testing environment * *:
-Simulation solution: Allow system testing to be conducted in a controlled and secure environment to ensure device safety.
The AGC-4 Mk II, with its powerful functionality and flexibility, has become a market leading solution in the field of generator control, suitable for various critical tasks and hybrid energy application scenarios.