YTRS-N series intelligent street light management controller

product overview

The YTRS-N series intelligent street lamp management controller integrates street lamp management and control (hereinafter referred to as the management controller). The management controller and multiple functions are integrated, covering functions such as power parameter management, timing control, scene management, control output, data recording and analysis, fault monitoring, and centralized control. Through various means, the management level of street lamps is improved to ensure their economic, stable, and safe operation.

The YTRS-N series intelligent street lamp management controller adopts a new embedded computer technology, which uses various sensors, detectors, control modules, and communication modules as input detection and output control of the embedded computer, thus completing the entire management and control functions of the street lamp.

Specification and Model

explain:

Basic type: equipped with time-division control, scene control, and no communication interface for downstream communication (see composition diagram for downstream communication interface function)

Enhanced: In addition to basic functions, it also has electrical parameter acquisition and communication ports for communication

Main functions and features

Pre set 4 sets of time-based timing control, which can preset multiple application modes for different scenarios.

Built in multiple scene modes, users can quickly select and edit and create new scene modes.

Support network timing function and noon time control, dynamically adjust the on and off time of street lights according to sunrise and sunset time, and maximize energy savings.

The controller is equipped with a light sensor to measure the real-time illuminance, and can adjust the on or off of the street lights according to the lighting conditions on site.

Equipped with electrical parameter acquisition function, it collects three-phase current, voltage, power, power factor, electrical energy and other grid parameters to ensure stable operation of street lamps, prevent damage to lamps caused by overvoltage, undervoltage, low power factor or harmonics, and provide basic data for energy-saving devices.

Equipped with residual current collection function, monitoring the leakage parameters of each outgoing cable to ensure the safe operation of equipment and personal safety.

Remote control, through a communication network to remotely control the streetlight switch, scene mode, switch time, and transmit operating parameters to the controller.

Remote monitoring can be carried out to monitor the operating status, electrical parameters, alarm information, and data that can be monitored by the controller of the lights.

The controller can be directly connected to the distributed switch module to control the switch of each lamp, monitor the operating status of each lamp, timely detect faults, and reduce the labor cost caused by personnel inspection.

Operation records can be used to locally query the operating status, fault records, and potential hazards of the street lamp system.

The controller has multiple communication methods such as RS485, GRPS, power line carrier, ZigBee wireless communication, and wireless radio, making it easy to integrate with the tenRSE street light management system for centralized management, control, detection, and analysis, greatly reducing labor costs.

The manager has multiple protection and alarm functions, which monitor in real time whether overvoltage, undervoltage, overcurrent, leakage, three-phase imbalance, overheating, and other safety hazards occur. When there is a safety hazard during operation, the system will issue an alarm on-site or remotely, and force the equipment to stop working under the allowed conditions to prevent equipment damage and ensure personnel safety.

Multiple control modes, the controller has 12 output control interfaces, which can be set to direct, long night and midnight, group, independent control and other modes.

The controller adopts a 7-inch touch sensitive TFT color Chinese display with a friendly human-computer interaction design, featuring simple operation and convenient use.

System composition and application

System Composition Description

The internal composition diagram of the management controller illustrates the principle of the YTRS-N series controller.

The centralized management center, as shown in the figure, can interact with the YTRS-N series controller through three communication methods. The on-site measurement and control data is transmitted to the management center through the communication network, and the control commands from the management center are transmitted to the controller through the communication network.

Application plan

Application Plan 1: It illustrates the direct control of the contactor inside the switch cabinet through the output of switch signals to achieve the switching of street lights. Through the internal settings of the controller, the street lights can work in various application scenarios, and the application modes of long night lights and midnight lights can be defined. The figure also illustrates the measurement of residual current for each outgoing line, which is transmitted to the controller through an external bus for processing.

Application scheme two: illustrates the connection between the YTRS-N series controller and the YTDS control module through the RS485 interface, thereby achieving measurement and control of each lamp. By setting the controller, multiple control modes can be achieved, and the working status of each lamp can be measured and controlled.

Application scheme three: illustrates the YTRS-N series controller connected to the YTDS control module through ZigBee wireless communication, thereby achieving measurement and control of each lamp. Multiple control modes can be achieved by setting the controller, and the working status of each lamp can be measured and controlled.

Option 4: It illustrates that the YTRS-N series controller is connected to the YTDS control module through power line carrier communication to achieve measurement and control of each lamp. By setting the controller, multiple control modes can be achieved, and the working status of each lamp can be measured and controlled.