Controller HEM8400 Engine CAN Monitor

Electronic Engine ControlProduct DescriptionCANBUS interface + RS485 interfaceWorking power range: DC(10-35)VDimensions (mm): 247*191*71Installation size (mm): 214*160Working temperature: (-25~+70)Weight: 0.9kgHEM8400 engine CAN monitor is an intelligent instrument and control device integrating microelectronics technology, electrical measurement technology, digital-analog mixed signal processing technology, CAN communication technology, vehicle control technology, and engine electronic control technology. With high integration and strong CAN gateway function, it can completely replace the display, and is an ideal product for engineering vehicle CAN communication and electrical control.FeaturesWith 32-bit ARM microprocessor as the core, large-screen 4.3-inch display, optional Chinese/English display, touch button operation;It has two CANBUS interfaces, one is connected to the engine ECU, and the other is a spare CANBUS interface;With RS485 communication interface, the monitoring software can be installed through PC to realize data communication through MODBUS protocol;The real-time data of engine operation can be read through the CANBUS interface, such as: speed, water temperature, oil pressure, oil temperature, cumulative fuel consumption, instantaneous fuel consumption, etc.;The panel integrates the reset button of the engine hour meter, press and hold the button for more than 3 seconds to perform the reset operation on the subtotal time and subtotal fuel consumption;The panel integrates the engine diagnostic switch, press it to enter the diagnostic mode, in the diagnostic mode, in case of an ECU alarm, you can check the corresponding fault alarm information through the number of times the engine red light flashes, press this button again to exit this mode;Manual throttle switch: a button on the panel, press this button after the engine starts, activate the hand throttle control, and accurately control the engine speed;9-pin engine diagnostic interface with J1939 international standard;Allow the user to change its 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;With real-time calendar, clock and running time accumulation function;Diesel engine cumulative starting times display;99 sets of shutdown alarm records can be saved cyclically, and the records can be queried on site;The screen protection is made of hard screen acrylic material, which has good wear resistance and scratch resistance;Silicone panels and buttons are used, which are capable of adapting to high and low temperatures in the environment;The power supply range is wide DC (10~35)V, which can adapt to different starting battery voltage environments;A rubber sealing ring is designed between the shell and the control panel, and the protection performance can IP65.Pictures:

• Electronic Engine Control