The ZJDY2000 system monitoring unit provides comprehensive energy-saving management of power modules and battery charging and discharging management functions; It has the functions of detecting and reporting switch values, busbar voltage, load current, battery voltage, battery current, battery temperature, ambient temperature, and backup analog values; Provide communication power distribution testing and report to the policeFunction, with both load control and battery protection functions; The monitoring module provides LCD display, which can be accessed throughLCDView system information on the screen and set system parameters. The monitoring module can be accessed throughRS232/RS485Communicate with the upper computer throughRS485Communication between bus and rectifier module; Can be done throughEthernetThe interface communicates with the user's main station usingTCP/IPProtocol, supportWEBWeb operation function, supportsSNMPNetwork management, supports remote upgrade programs, and supports IEC61850 monitoring protocol.

ZJDY48 series product manual 1024.pdf