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LXC6120N Generator controller

LXC6120N Generator controller

  • publish: 2020-08-03 17:12      Browse:
  • Type:     LXC6120N
  • Product Summary:
  •       LXC61x0E series of power plant automation controller for the automation and monitoring system of a single diesel generator sets, use 32-bit microprocessor technology, achieve generator sets automatic boot/shutdown, the precision measurement of various parameters, alarm protection and three remote function. The controller uses a large-screen LCD (240*128LCD)graphics display, all the important parameters can be displayed in page, save the page. At ...

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1.Product overview 

LXC6120N is an Universal intelligent AMF controller.99% of the parameters can be set directly from the panel for on-site debugging; data will not be lost when the system is powered off.More characteristics:

Large screen (240*128) LCD display;

The maintenance reminder function automatically accumulates the running time and promptly reminds the maintenance;

200 fault records, detailed records of 25 parameters at the moment of failure, to facilitate the analysis of the cause of failure.;

The real-time clock automatically starts the generator regularly .It can be used in rental industry, fire pump industry and air compressor industry.

2Performance and characteristics


LXC6110N:Auto Stare Module, controls genset to start or stop automatically by remote start signal.

  LXC6120N:Auto Main Failure, updates based on LXC6110E,especially for automatic system composed by generator and mains.

Main characteristics:

With ARM-based 32-bit CPU, highly integrated hardware, new reliability level;

240x128 LCD with backlight, multilingual interface(including English, Chinese or other languages) which can be chosen at the site, making commissioning convenient for factory personnel;

All parameters can use the computer via USB, RS232, RS485 interface to connect and adjust, while the internal FLASH memory within the controller in the system when power is not lost;

99% of the parameters can be set directly from the front panel for easy on-site commissioning;

RS485 communication port enabling remote control, remote measuring, remote communication via Mod Bus protocol (controller with RS485 port only);

Equipped with SMS(Short Message Service)function. When genset is alarming, controller can send short messages via SMS automatically to max.5 telephone numbers. besides, generator status can be controlled and checked using SMS. With advanced networking capabilities, via GPRS mobile network and Internet connectivity, in any place where the network can be remotely monitor;( Need to install the GPRS module: LXI680);

Suitable for 3-phase 4-wire,3-phase 3wire,single phase 2-wire,and 2-phase 3-wire (120/240V)power and 50/60Hz Systems;

Collects and shows 3-phase voltage, current, power parameter and frequency of generator or mains;

For Mains, controller has over and under voltage, over and under frequency, loss of phase and phase sequence wrong detection functions; For generator, controller has over and under voltage, over and under frequency, loss of phase, phase sequence wrong, over current functions;

3 fixed analog sensors(temperature, oil pressure and liquid level),more kinds of curves of temperature,oil pressure, fuel level can be used directly and users can define the sensor curves by themselves;

Protection: Automatic start/stop of the genset, ATS(Auto Transfer Switch)control with perfect fault indication and protection function. When multiple warnings occur, the warning bar will rotate to display them, so that we can analyze the reasons;

All output ports are relay-out, And the main output 16A relay outputs and three passive relay output, more user-friendly;

A variety of starting conditions for success (speed sensor, oil pressure, power generation) to select, to facilitate the needs of special occasions;

Wide power supply range (8 ~ 35) VDC, can adapt to different environment starting battery voltage, can under the low voltage of starting motor moment continue to work for 3 seconds;

Fault history with 200, and can record the fault instant oil pressure ,water temperature, voltage, current and other important parameters;

Equipped with real-time clock,regular maintenance functions;

3 set of maintenance functions, can be set for the machine maintenance cycle .Maintenance time to action can be set up(only warning or alarm stop);

Waterproof security level IP55 due to rubber seal installed between the controller enclosure and panel fascia;

Improved LCD wear-resistance and scratch resistance due to hard screen acrylic;

Silicon panel and push buttons for better operation in high-temperature environment,and has a good waterproof performance;

Modular design, anti-flaming ABS plastic enclosure, plug gable connection terminals and embedded installation way, compact structure with easy mounting.

Special industry application characteristics:

Leasing industry applications: management provides the perfect solution: leased out via PC remote Management of the unit, you can monitor all operating parameters (oil pressure, water temperature, voltage, current, power, etc),you can always change the configuration to protect the unit is not proper application, can record 200 detailed fault information, including: time to failure, because ,when the voltage, current, power, oil pressure, water temperature and other key parameters, and ready to upload to the monitoring machine. Another multi-level password management options to facilitate the lease management;

Fire pump industry applications: Close electrical parameter measurement function, use powerful Programmable input and output ports and internal programmable logic to achieve automated pump control system. Instead of the conventional engine controller PLC + simple manner ,making the system more stable and reliable;

Air compressor industry applications: Close voltage measurements protection, according to the need to configure programmable analog input, overload protection , with programmable digital inputs, complete startup control, temperature and pressure control, protection parameter settings.

3. Technical parameter



Operating Voltag

DC8.0V to DC35.0V,Continuous Power Supply.

Power Consumption


Alternator Input Range





15V - 360 V AC (ph-N)

26V - 620 V AC (ph-ph)

15V - 360 V AC (ph-N)

15V - 360 V AC (ph-N)

Alternator Frequency


Speed Sensor voltage VPP

2.2 - 100Vpp (Peak to peak)

Speed Sensor Frequency

10000Hz (max)

Start Relay Output

16Amp Controller Power Voltage Output

Fuel Relay Output

16Amp Controller Power Voltage Output

Programmable Relay Output 1

7Amp  250VAC Voltage Free Output

Programmable Relay Output 2

7Amp  250VAC Voltage Free Output

Programmable Relay Output 3

16Amp  250VAC Voltage Free Output

Programmable Relay Output 4

16Amp  250VAC Voltage Free Output

Case Dimension

210mm x 152 mm x 46 mm

Panel Cutout

186mm x 141mm

C.T. Secondary

5A Rated

Working Conditions

Temperature: (-25~+70)℃      Humidity:(2090)%

Storage Condition


Protection Level

IP55:When waterproof rubber seal installed between the  controller and panel fascia.

IP42:When waterproof rubber seal is not installed between the controller and panel fascia.

Insulating Intensity

Object: input/output/power

Quote standard: IEC688-1992

Test way: AC1.5kV/1min leakage current:3mA



Dongguan Tuancheng automation equipment Co., Ltd. all rights reserved.
Sales Phone: 86-769-23162896 Fax:86-769-23162896-609、23166296