HGM410N Auto Start Stop Diesel Generator Controller Overview The HGM400N series generator set controller provides digital, intelligent, and networkcapable control for diesel generator sets. The HGM410N model is the Auto Start Module for remote start and stop control. The series is designed for reliable automatic start and stop, data measurement, alarm protection, and easy integration into singleunit automation systems. Key features Auto start and stop control: HGM410N receives remote signals to start and stop the generator automatically. Series options: HGM410N is the ASM type for remote start and stop. HGM420N is the AMF type and adds mains monitoring and automatic transfer control for systems combining generator and grid. Clear operator display: 132 x 64 pixel backlit display with selectable language interface in Chinese, English, Spanish, Turkish, Russian and French. Rugged front panel: hard acrylic screen for improved wear and scratch resistance, plus silicone panel and push buttons for reliable operation in and low temperature environments. Accurate digital control: microprocessorbased measurement and control for precise parameters, fixed value and time settings. Easy configuration and monitoring: front panel setup or USB connection for PCbased configuration and monitoring. Compact and simple wiring: spacesaving design with straightforward installation for a wide range of generator control applications. Durable material selection: hard acrylic display and silicone controls enhance longevity in demanding environments. Benefits Reduce manual intervention by automating start and stop sequences. Improve control accuracy and alarm response with microprocessor measurement and configurable setpoints. Simplify setup and diagnostics using front panel operation or PC connection via USB. Maintain reliable operation in harsh temperature conditions with durable screen and silicone buttons. Applications and scenarios Standby power systems: remote automatic start and stop of diesel gensets for backup power in commercial or industrial facilities. Generator and grid coordination: use HGM420N for automatic mains failure detection and transfer between generator and utility, or use HGM410N where only remote start control is required. Remote installations: control and monitor generator sets at telecom sites, construction sites, or remote equipment locations where compact size and simple wiring are important. Technical and compatibility notes Suitable for threephase generator systems. All parameters can be configured from the front panel or adjusted and monitored from a PC via USB. Model selection: choose HGM410N for ASM remote start/stop control; choose HGM420N for AMF functions with grid monitoring and automatic transfer control. The HGM400N series offers a practical, reliable controller solution for automated generator control, combining clear display, robust front panel design, and flexible configuration options.