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DEIF AGC-4 Mk II Generator Set Automatic Controller

The AGC-4 Mk II supports many popular engine protocols, with more added with each software update.

The controller meets Tier 4 Final/Stage V emissions requirements.

AGC-4 MK II

Supports Global Grid Norms

The controller complies with virtually all grid code regulations used around the world, including (but not limited to) IEEE 1547. VDE 4110/4105. EN50549-1/2 and ENA G99.

Protection and grid support features are included, giving you a “one controller fits all” solution.

Hybrid Applications

The AGC-4 Mk II is plug-and-play with DEIF’s ASC-4 Hybrid Controller, making it easy to integrate diesel genset applications into a wide range of hybrid power units.

The market-leading solution maximizes sustainable power penetration while always ensuring sufficient spinning reserves when photovoltaic (PV) production declines.

Intuitive external touch screen

You can choose from a number of different display and control options for the AGC-4 Mk II, ranging from an LCD display and buttons to a range of touchscreens, providing you with greatly improved overview and control options.

DEIF GPU-3 graphics card Generator protection unit

Controller for PLC-based power management systems

DEIF’s Generator Protection Unit (GPU-3) is easy to operate and configure and is the ideal controller for PLC-based power management systems.

The GPU-3 provides comprehensive generator protection and synchronization functions. Easily connected to PLCs, SCADA systems, etc. via serial communication.

The unit has all the necessary three-phase measurement circuits and displays all values and alarms on a high quality LCD screen.

The optional Engine Interface Card also features a separate power supply and a separate microprocessor that turns the GPU-3 into an engine control unit with start/stop and protection functions.

and a separate microprocessor. In the event of a GPU3 processor failure, the Engine Interface Card will go into backup mode, ensuring uninterrupted engine monitoring.

monitoring. In the event of a shutdown alarm, the engine automatically shuts down, making it a reliable solution for controlling and monitoring the genset.

Customize the application to your needs by downloading and upgrading the software for free at www.deif. com:

Dedicate specific functions or logic conditions to different inputs and outputs and adapt all sequences to your requirements.

Features of the GPU-3

► Generator/Bus Protection

► Synchronization

Multiple display units and operator panels can be set up

► Engine protection for backup channels in case of shutdowns

► Motor control and communication

DEIF AGC-4 Mk II Generator Set Automatic Controller

Automatic Genset Controller AGC-4 Mk II

The automatic genset controller AGC-4 Mk II can be used as a single genset controller.

In addition, multiple AGCs can be connected in a complete power management system for synchronizing projects, islanding or paralleling to a power source.

Ideally suited for mission-critical applications such as hospitals and data centers, the generator controller is capable of providing standby power in as little as 6 seconds.

Power management for up to 992 generator sets

Implementing the AGC-4 Mk II controller gives you a variety of options. With core power management, you can run up to 32 gensets.

If you need more than 32 gensets, Extended www.cniacs.com Power Management allows you to group generators and reach up to 32 mains or 32 groups and 992 gensets.

Extensive Engine Control for Tier 4/Stage V Compliance

The AGC-4 Mk II supports many popular engine protocols, with more added with each software update.

The controller meets Tier 4 Final/Stage V emissions requirements.

AGC-4 MK II

Supports Global Grid Norms

The controller complies with virtually all grid code regulations used around the world, including (but not limited to) IEEE 1547. VDE 4110/4105. EN50549-1/2 and ENA G99.

Protection and grid support features are included, giving you a “one controller fits all” solution.

Hybrid Applications

The AGC-4 Mk II is plug-and-play with DEIF’s ASC-4 Hybrid Controller, making it easy to integrate diesel genset applications into a wide range of hybrid power units.

The market-leading solution maximizes sustainable power penetration while always ensuring sufficient spinning reserves when photovoltaic (PV) production declines.

Intuitive external touch screen

You can choose from a number of different display and control options for the AGC-4 Mk II, ranging from an LCD display and buttons to a range of touchscreens, providing you with greatly improved overview and control options.

DEIF GPU-3 graphics card Generator protection unit

Easy to operate and configure, DEIF’s Generator Protection Unit (GPU-3) is the ideal controller for PLC-based power management systems.

Generator Protection Unit

Controller for PLC-based power management systems

DEIF’s Generator Protection Unit (GPU-3) is easy to operate and configure and is the ideal controller for PLC-based power management systems.

The GPU-3 provides comprehensive www.cniacs.com generator protection and synchronization functions. Easily connected to PLCs, SCADA systems, etc. via serial communication.

The unit has all the necessary three-phase measurement circuits and displays all values and alarms on a high quality LCD screen.

The optional Engine Interface Card also features a separate power supply and a separate microprocessor that turns the GPU-3 into an engine control unit with start/stop and protection functions.

and a separate microprocessor. In the event of a GPU3 processor failure, the Engine Interface Card will go into backup mode, ensuring uninterrupted engine monitoring.

monitoring. In the event of a shutdown alarm, the engine automatically shuts down, making it a reliable solution for controlling and monitoring the genset.

Customize the application to your needs by downloading and upgrading the software for free at www.deif. com:

Dedicate specific functions or logic conditions to different inputs and outputs and adapt all sequences to your requirements.

Features of the GPU-3

► Generator/Bus Protection

► Synchronization

Multiple display units and operator panels can be set up

► Engine protection for backup channels in case of shutdowns

► Motor control and communication

DEIF SGC 410 Single Genset Controller

Main Functions

– Automatic, manual and remote start/stop modes with night limit option

– 17 inputs, configurable

5 resistive inputs

2 analog I/V

1 differential

9 digital

– 7 digital outputs, configurable

– Modbus connection via RS-485

– Configurable manually from PC via controller front buttons or using DEIF Smart Connect utility software

– Backlit full graphic LCD with power saving feature for extended battery life

– Supports battery charging alternator I/O interface

– Supports automatic modes (on-site battery monitoring, remote start/stop, auto-run, and cycling) and manual modes of operation

– Magnetic pickup unit (MPU) interface for engine RPM measurement

– Auto run mode (2 events) to start and stop the genset at pre-set times

– Monitoring of the generator’s single/three-phase voltage, frequency, load current and power factor

– Monitoring of engine safety parameters such as lubricant pressure, engine temperature, oil level, etc.

– Monitor telecom site backup battery level and shelter www.cniacs.com temperature to minimize engine operation and fuel consumption at telecom tower sites

– Controls digital outputs such as start relays, fuel relays, alarm horns, etc.

– Event log of 100 events with real-time clock (RTC) stamps and engine runtime information

– Engine start, engine trip, engine run hours, genset kWh, kVA, kWh counters

– CANbus for engine communication with support for Stage 5/Level 4 final version

DEIF SGC 110 Single Genset Controller

The SGC 110 is a modern genset controller with a user-friendly HMI and full graphic LCD.

The controller comes with powerful software. A wide range of inputs and outputs support a variety of industry-standard functions in diesel/gasoline genset applications.

The DEIF Smart Connect software provides the flexibility to configure each individual input and output for a specific function or application.

All parameters can also be configured on the controller.

Key features

– Genset controller with configurable inputs:

Five digital inputs

Three analog inputs

– Six digital outputs

– Effective monitoring of genset performance

– Precise monitoring of genset output voltage and www.cniacs.com frequency

– Remote start/stop

– Deep sleep mode for extended battery life

– Preheat output to assist engine start

– Connects to PC via USB port for customized configuration

– Full graphic backlit display with power saving features

– Records the latest 30 events

DEIF MTR-3 Multi-sensor


The accuracy class is 0.5 for analog data and 0.3 for Modbus data.

With configurable outputs for more than 50 parameters and a universal power supply (19-300V DC, 40-276V AC).

DEIF’s sensors can be installed and reconfigured in the future to meet the needs of virtually any application.

DEIF’s MTR-3 is a cost-effective, compact and powerful solution for sensor applications.

It has been developed for measuring single-phase and three-phase network topologies and provides measurement data via RS485 Modbus communication.

Up to four analog outputs can be configured quickly and easily by simply connecting a USB 2.0 interface. Up to four analog outputs.

MTR-3 Features

Suitable for all single-phase and three-phase network www.cniacs.com topologies

Up to 1000 VL-L AC input

Accuracy class 0.5 or 0.3

Up to 4 analog outputs

Fast response time, minimum ≤ 50 ms

Measurement of more than 50 parameters

RS485 serial Modbus communication

Fully configurable via USB, no auxiliary power required

19 to 300 V DC/40 to 276 V AC universal power supply

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