1. Acabatview
The SMARTGEN HGM6100U series automatic controller integrates digital, intelligent, and network techniques for comprehensive genset automatic control and monitoring. It supports automatic start/stop, data measurement, alarm protection, and three remote functions: remote control, remote measurement, and remote communication.
This controller features an LCD display with optional language interfaces including Chinese, English, Spanish, and Russian, ensuring easy and reliable operation. Utilizing micro-processing technology, it achieves precise measurement, value adjustment, timing, and threshold settings. All parameters can be configured from the front panel or via a programmable interface (or RS485 interface) using a PC. Its compact structure, simple connections, and high reliability make it suitable for various automatic control systems.
Figura 1: Frontal view of the HGM6120U controller, showing the LCD screen and control buttons.
2. Performance and Characteristics
The HGM6100U controller series offers several variants, with the HGM6120U/6120UC model specifically designed for Automatic Mains Failure (AMF) systems. This model includes mains AC monitoring and automatic switching control between mains and generator, making it ideal for automation systems involving both power sources.
Característiques principals:
- Visualització: 132x64 LCD with backlight, supporting multiple language interfaces (Chinese, English, Spanish, Russian) and push-button operation.
- Durabilitat: Acrylic screen for improved wear and scratch resistance; silica-gel panel and keys for adaptability to varying temperatures.
- Comunicació: RS485 communication port for 'three remote' functions (remote control, remote measure, remote communication) via MODBUS protocol.
- Power System Compatibility: Adaptable to 3P4W, 3P3W, 1P2W, and 2P3W (120V/240V) AC power systems at 50Hz/60Hz.
- Measurement & Display: Capable of measuring and displaying 3-phase voltage, 3-phase current, frequency, and power parameters for both mains and generator.
- Protecció: Automatic start/stop of genset, load transfer (ATS control), and comprehensive failure display and protection.
- Funcions de control: ETS, idle speed control, pre-heat control, speed droop/raising control, all with relay output.
- Configuració de paràmetres: Allows user to modify and store settings in internal FLASH memory. Parameters can be configured via the front panel or PC (using PS485 interface).
- Entrades del sensor: Multi-sensor support for temperature, pressure, and fuel level.
- Crank Disconnect: Multiple conditions for crank disconnect (speed sensor, oil pressure, generator).
- Font d'alimentació: Wide power supply range (8-35VDC).
- Instal·lació: Controller is fixed by metal fixing clips; modular design with flame-retardant ABS shell for embedded mounting.
- Impermeabilització: Rubber gasket between shell and controller screen ensures IP55 waterproof rating.
3. Especificacions
| Item | Continguts |
|---|---|
| Voltage | DC8.0V to DC35.0V, continuous |
| Consum d'energia | <3W (mode d'espera: ≤2W) |
| Sistema de CA | 3P4W, 3P3W, 1P2W, 2P3W (120V/240V) |
| AC Alternator Frequency | 50 Hz/60 Hz |
| Rotate Speed Sensor Voltage | 1.0 V a 24 V (RMS) |
| Rotate Speed Sensor Frequency | 10,000 Hz (màx.) |
| Inici de la sortida de relé | 16 A DC28V at supply voltage |
| Sortida de relé de combustible | 16 A DC28V at supply voltage |
| Sortida de relé programable 1 | 7 A DC28V at supply voltage |
| Sortida de relé programable 2 | 7 A 250VAC volt-free output |
| Sortida de relé programable 3 | 16 A Amp 250VAC volt-free output |
| Sortida de relé programable 4 | 16 A 250VAC volt-free output |
| Dimensions generals | 197 mm x 152 mm x 47 mm (7.76 x 5.98 x 1.85 polzades) |
| Retall del panell | 186 mm x 141 mm |
| C.T. Secondary Current | 5A (classificat) |
| Condicions de treball | Temperature: (-25~70)°C; Humidity: (20~93)% |
| Condició d'emmagatzematge | Temperature: (-25~70)°C |
| Nivell de protecció | Junta IP55 |
| Intensitat d'aïllament | Aplicar AC2.2kV voltage entre alt voltage terminal i baix voltage terminal; El corrent de fuga no supera els 3 mA en 1 min. |
| Pes | 0.56 kg (1.23 lliures) |
| Material | Acrílic |
| Tipus de visualització | LCD |
4. Instal·lació i cablejat
Proper installation and wiring are crucial for the safe and effective operation of the HGM6120U controller. Refer to the wiring diagram and the back panel layout for correct connections.
Figura 2: posterior view of the HGM6120U controller, detailing the various wiring terminals for power, sensors, and outputs.
Figure 3: Typical application diagram for the HGM6120UC, illustrating connections for genset, mains, load, and control signals. This diagram is representative for the HGM6120U model.
Directrius de cablejat:
- Ensure all power connections are made with appropriate gauge wiring to prevent overheating.
- Connecteu la xarxa voltage and genset voltage to the designated terminals as shown in the diagram.
- Properly connect all auxiliary inputs and outputs according to your specific application requirements.
- For RS485 communication, ensure correct polarity and termination.
- Desconnecteu sempre l'alimentació abans de realitzar qualsevol cablejat o manteniment.
5. Funcionament
The HGM6120U controller features an intuitive interface with dedicated buttons for various functions. Understanding these keys is essential for proper operation.
Descripcions clau:
| clau | Descripció |
|---|---|
| Atura / Restableix | Stops the generator under Manual/Auto mode. Resets shutdown alarms. Press for at least 3 seconds to test panel indicators. During stopping, press again to immediately stop the generator. |
| Comença | Starts the genset under Manual or Manual Test mode. |
| Manual | Sets the module to Manual mode. |
| Automàtic | Sets the module to Auto mode. |
| Test/on load | Controller is under manual testing mode. Under this mode, the genset will run automatically with load when mains are normal. |
| Gens Close/Open | Controls the genset to switch on or off in Manual mode. |
| OK (Set/Confirm) | Shifts cursor to confirm in parameter setting menu. |
| Pujar/Augmentar | Screen scroll up; Increases value in setting menu. |
| Baixada/Disminució | Screen scroll down; Decreases value in setting menu. |
| Menú | Pressing this key sets the menu; Pressing again returns to the main interface. |
6. Manteniment
Regular maintenance ensures the longevity and reliable performance of your SMARTGEN HGM6120U controller.
- Neteja: Periodically clean the controller's display and panel with a soft, dry cloth. Avoid abrasive cleaners or solvents.
- Connexions: Annually inspect all wiring connections for tightness and corrosion. Loose connections can lead to intermittent operation or damage.
- Medi ambient: Ensure the operating environment remains within the specified temperature and humidity ranges to prevent component degradation.
- Actualitzacions de firmware: Comproveu el del fabricant weblloc web per a qualsevol actualització de firmware disponible que pugui millorar el rendiment o afegir funcions.
7. Solució De Problemes
This section provides basic troubleshooting steps for common issues. For complex problems, contact technical support.
- El controlador no s'encén: Check the DC power supply connections and ensure the voltage is within the specified range (8-35VDC). Verify fuses if applicable.
- El generador no s'engega: Confirm the controller is in Manual or Auto mode. Check fuel level, battery voltage, and engine fault indicators. Verify start relay output.
- Indicació d'alarma: Refer to the controller's display for specific alarm codes or messages. Consult the full manual (if available) for detailed alarm explanations and corrective actions.
- Problemes de comunicació (RS485): Check wiring for correct polarity and secure connections. Ensure MODBUS parameters are correctly configured on both the controller and the PC.
8. Vídeo del producte
Mireu aquest vídeo per a un unboxing i mésview of a SMARTGEN AMF controller, demonstrating its physical components and general appearance. Please note that the video features model MGC320, which is part of a similar product series to the HGM6120U.
Vídeo: Desempaquetatge i mésview of a SMARTGEN AMF controller (MGC320 model shown).
9. Garantia i Suport
For warranty information, technical support, or service inquiries, please contact your authorized SMARTGEN dealer or visit the official SMARTGEN website. Keep your purchase receipt and product serial number handy for faster service.
