Controller HGM7220CAN AMF Generator Set Controller

Electronic Engine ControlController HGM7220CAN AMF Generator Set ControllerProduct DescriptionHistory record+RS485+SMS control+scheduling controlWorking power range: DC(8-35)VDimensions (mm): 197*152*47Installation size (mm): 186*141Working temperature: (-25~+70)Weight: 0.75kgHGM7200 series power station automation controller is used in the automation and monitoring system of a single diesel generator set to realize the automatic start/stop, data measurement, alarm protection and "three remote" functions of the generator set. The controller adopts a liquid crystal () graphic display, which can display Chinese, English and other languages, and is easy to operate and reliable in operation.HGM7200 series power station automation controller adopts 32-bit microprocessor technology to realize the functions of precise measurement, fixed value adjustment, and threshold value setting of various parameters. Most of the parameters can be adjusted from the front panel of the controller, and all parameters can be used The PC can be adjusted through the USB interface, and the PC can be adjusted and monitored through the RS485 interface. It has compact structure, simple wiring and high reliability, and can be widely used in various types of generating set automation systems.Its main features are as follows:Using 32-bit ARM single-chip microcomputer, the hardware integration is high, and the reliability is further improved;Liquid crystal display is 132x64, with backlight, Chinese, English and other multi-language optional interface operation, and can be selected on site, which is convenient for commissioning personnel to test the machine;The screen protection is made of hard screen acrylic material, which has better wear resistance and scratch resistance;Silicone panels and buttons are used to adapt to high and low temperature environments;With RS485 communication interface, the "three remote" function can be realized by using MODBUS protocol; (need to use a controller with RS485 interface);With SMS function, when the genset has an alarm, it can automatically send alarm information to the set 5 phone numbers, and can also control the genset and check the status of the genset through SMS; (need to use a controller with a GSM interface);With CAN BUS interface, it can be connected to the EFI machine equipped with J1939, not only can monitor the common data of the EFI machine (such as water temperature, oil pressure, speed, fuel consumption, etc.), but also can control the start, stop and speed up through the CANBUS interface and speed reduction, etc. (need to use a controller with CAN BUS interface);Suitable for three-phase four-wire, three-phase three-wire, single-phase two-wire, two-phase three-wire (120/240V) power supply 50/60Hz system;Collect and display mains/generator three-phase voltage, three-phase current, frequency and power parameters;Mains has overvoltage, undervoltage, overfrequency, underfrequency, phase loss, and reverse phase sequence functions; power generation has overvoltage, undervoltage, overfrequency, underfrequency, overcurrent, overpower, reverse power, phase loss, and reverse Phase sequence function;Three fixed analog sensors (temperature, oil pressure, liquid level);Two programmable analog sensors can be set as temperature or pressure or liquid level sensors (only HGM72X0 has this function);Accurately collect various parameters of the engine:Temperature WT °C/ °F displayed simultaneouslyOil pressure OP kPa/Psi/Bar displayed at the same timeFuel level FL unit: %Speed SPD unit: RPMBattery voltage VB unit: VCharger voltage VD unit: VTimer HC can accumulate 65535 hoursAccumulative number of boot times: the maximum accumulative time is 65535 timesControl and protection functions: Realize the functions of automatic start/stop, closing and opening (ATS switching) and perfect fault display and protection of diesel generator sets;All output ports are relay output;Parameter setting function: Allow users to change and set their parameters, and at the same time memorize them in the internal FLASH memory, and they will not be lost when the system is powered off. Most of the parameters can be adjusted from the front panel of the controller, and all parameters can be adjusted through the USB interface using the PC, and can also be adjusted through the RS485 interface using the PC;A variety of temperature, pressure and oil level sensor curves can be used directly, and sensor curves can be ;A variety of starting success conditions (speed sensor, oil pressure, power generation) can be selected;The power supply range is wide (8~35) VDC, which can adapt to different starting battery voltage environments;HGM7200 series controllers have the functions of history record, real-time clock, and switch (once a month/week/day and can be set to load or not);It can be used for water pump unit, and can also be used as an indicating instrument (only indicating and alarming, and

• Electronic Engine Control