WESPC Original Smartgen HGM4010NC Generator Control Module Remote Start RS485

Technical Specifications:

• Display: 132×64 pixel LCD

• Control Panel: Silicone rubber keypad

• Language Support: Chinese, English, plus six additional languages (total of 8)

• Digital Inputs: 5 channels (including 2 multifunction inputs)

• Relay Outputs: 6 channels

• Analog Inputs: 4 channels

• AC System Compatibility: 1P2W / 2P3W / 3P3W / 3P4W

• Alternator Frequency: 50Hz / 60Hz

• Power Monitoring: kW and Ampere detection & display

• Monitoring Interface: RS485

• Programming Interface: USB / RS485

• Real-Time Clock & Event Logging: Supported

• Scheduled Genset Start: Supported

• Maintenance Function: Supported

• DC Power Supply: 8V to 35V

• Controller Dimensions: 135 × 110 × 44 mm

• Panel Cutout Size: 116 × 90 mm

• Operating Temperature: –25°C to +70°C

Product Overview:

The HGM4000N Series Genset Controller combines digital control, intelligent processing, and network communication to automate and monitor single-generator systems. It supports automatic start/stop, real-time data acquisition, fault protection, and remote operation.

Equipped with a backlit LCD and multilingual interface (Chinese, English, Spanish, Russian, Turkish, French, Portuguese, Polish), the controller offers intuitive operation across global markets. Powered by a high-speed microprocessor, it ensures precise parameter measurement, configurable thresholds, and flexible scheduling. Settings can be adjusted via the front panel or remotely through USB or RS485 interface.

Its compact design, advanced circuitry, and simplified wiring make it ideal for a wide range of automatic genset control applications.

Performance & Features

Model Variants:

• HGM4010N / HGM4010NC / HGM4010CAN – ASM (Automatic Start Module): Enables remote start/stop control

• HGM4020N / HGM4020NC / HGM4020CAN – AMF (Auto Mains Failure): Adds mains monitoring and automatic transfer between mains and generator

Core Functions:

• 132×64 LCD with backlight and multilingual support

• Acrylic screen cover for enhanced scratch and wear resistance

• Silicone keypad suitable for extreme temperature environments

• RS485 interface with ModBus protocol for remote control, monitoring, and communication

• CANBUS (J1939) interface for ECU communication: supports engine data monitoring and control (start/stop, speed, fuel, etc.)

• Compatible with 3P4W, 3P3W, 2P3W, and 1P2W AC systems (120/240V, 50/60Hz)

• Real-time display of voltage, current, power, and frequency

• Protection functions for both mains and generator:

  • Mains: Over/under voltage, phase loss

  • Generator: Over/under voltage, frequency, current, power

• Engine parameter visualization and fault diagnostics

• ATS control with ETS (energize to stop), idle, preheat, and speed regulation outputs

• FLASH memory for secure parameter retention during power loss

• Dual multifunction input ports (fuel level, programmable sensors)

• Supports multiple temperature, pressure, and liquid level sensors

• Emergency start and automatic flywheel tooth recognition

• Wide DC input range (8–35V) suitable for various battery environments

• Fully digital parameter adjustment for enhanced reliability

• Maintenance scheduling with customizable actions (warning, shutdown, trip)

• Event log capacity: up to 99 records

• Real-time clock and programmable start/stop (daily, weekly, monthly)

• IP55 waterproof rating with rubber seal between panel and enclosure

• Heat-resistant metal mounting clips

• Modular flame-retardant ABS housing with plug-in terminals for easy installation