Single Point Coordinated Signal Controller
Product Overview
GJK-8C single point road traffic signal controller adopts industrial control modular design. It is sturdy, durable, anti-corrosive, waterproof and dustproof. Embedded real-time multitasking operation system researched and developed independently makes the controller safer and more stable.The controller conforms to Standard GB25280-2016“Road Traffic Signal Controller” . At the same time, the directives and message formats(communication protocols) are in compliance with the requirements of Standard GB25280-2016“Road Traffic Signal Controller”Annex A.
Features
l Modular design and 4U standard rack-mounted design;
l Every panel can control 4 sets of independent lights output. The overall controller can select 4 * (1-4) sets of output. There is independent light output control for every set of lights.Signal control phases can be set as motor vehicle phase, non-motor vehicle phase and pedestrian phase discretionarily. It can be extended to 24 sets of lights maximally;
l There is manual control panel. Can select stage 1 to 6 only and yellow flashing;
l Connection interface of pedestrian crossing button;
l Three control models, “Holidays and Festivals”, “Week” and “General”;
l Several control plans like multi-period fixed cycle control,no cable clock coordinated control, yellow flashing,light off and all-red;
l Support non-communication mode and RS485 communication countdown timer;
l Support non-communication mode closes the countdown timer ahead of one cycle and immediately to avoid the countdown timer displays in disorder. At the same time, there isn’t any flashing in the traffic lights;
l Industrial grade control clock is adopted.Daily error is less than 1 second.The time can be adjusted remotely through the control center;
l The minimum control time is 1 second and the display of red/yellow/green lights time can be adjusted between 0 to 99 seconds;
l Support hand-held terminals, tablet computers and laptops debug the controller on scene;
l Yellow flashing control equipment independent of traffic light driving output circuit;
l Possess functions of fault detection, self-diagnosis and self-protection; Support automatic fault reduction control while keeping the traffic lights working normally;
Model Number
XHJ-CW-GA-GJK-8/C
Technical Parameters
Processor | 16 Industrial Grade ARM Processor |
Phase Quantity | 16 Phase(Standard), 20/24 Phase (Optional) |
Signal Light Output | 16 Independent Signals Output(Standard), 20/24 Independent Signals Output(Optional) |
Detection Input Quantity | 32(Standard) |
Detection Input Type | Loop, Geomagnetic, Video |
Internet | One 100M Self-adaption RJ45 |
Data Input/Output | Two RS-232, Two RS-485, One USB |
External Input | 8 Pedestrian Crossing Buttons |
Overall Power Consumption | ＜50W |
Insulation Strength | ＞10MΩ |
Driving Power | Single Group Output Power ≤800W |
Working Voltage | AC 176V～264V，50Hz±2Hz |
Standby Power Interface | Built-in 220V Power Socket |
Switching Mode between Main Power and Standby Power | Manual |
Withstanding Voltage | Exerting 1500V 50 Hz Voltage between accessible parts for 60s, there is no punch-through. |
Leakage Current | ＜5mA |
Electromagnetic Immunity(EMI) | Electrical accidents are not existing in all kinds of electromagnetic disturbance environments such as electrostatic discharge,fast transient pulse group, surge, voltage short break and so on. |
Working Temperature | -40～＋70℃ |
Working Humidity | ＜95%@40℃, No Condensation |
Water Resistance | After rainfall test, there is no water seepage or water accumulation phenomenon in the cabinet. |
Dust Resistance | In and after dust test, the controller can work normally and there is no a lot of dust in the cabinet. |
Corrosion Resistance | After salt spray test, the controller can work normally and there is no serous corrosion on metal parts such as the cabinet and the internal racks. |
Outer Cabinet Dimensions | 600*500*1300mm |
Cabinet Material | Stainless Steel Spraying Plastic, Thickness≥2.0mm, Opening Angle of the Door ＞120° |
Weight | 108（KG） |
Installation Method | Floor Type Cabinet Installation |
Dimensions
Single Point Coordinated Signal Controller
Product Overview
GJK-8C single point road traffic signal controller adopts industrial control modular design. It is sturdy, durable, anti-corrosive, waterproof and dustproof. Embedded real-time multitasking operation system researched and developed independently makes the controller safer and more stable.The controller conforms to Standard GB25280-2016“Road Traffic Signal Controller” . At the same time, the directives and message formats(communication protocols) are in compliance with the requirements of Standard GB25280-2016“Road Traffic Signal Controller”Annex A.
Features
l Modular design and 4U standard rack-mounted design;
l Every panel can control 4 sets of independent lights output. The overall controller can select 4 * (1-4) sets of output. There is independent light output control for every set of lights.Signal control phases can be set as motor vehicle phase, non-motor vehicle phase and pedestrian phase discretionarily. It can be extended to 24 sets of lights maximally;
l There is manual control panel. Can select stage 1 to 6 only and yellow flashing;
l Connection interface of pedestrian crossing button;
l Three control models, “Holidays and Festivals”, “Week” and “General”;
l Several control plans like multi-period fixed cycle control,no cable clock coordinated control, yellow flashing,light off and all-red;
l Support non-communication mode and RS485 communication countdown timer;
l Support non-communication mode closes the countdown timer ahead of one cycle and immediately to avoid the countdown timer displays in disorder. At the same time, there isn’t any flashing in the traffic lights;
l Industrial grade control clock is adopted.Daily error is less than 1 second.The time can be adjusted remotely through the control center;
l The minimum control time is 1 second and the display of red/yellow/green lights time can be adjusted between 0 to 99 seconds;
l Support hand-held terminals, tablet computers and laptops debug the controller on scene;
l Yellow flashing control equipment independent of traffic light driving output circuit;
l Possess functions of fault detection, self-diagnosis and self-protection; Support automatic fault reduction control while keeping the traffic lights working normally;
Model Number
XHJ-CW-GA-GJK-8/C
Technical Parameters
Processor | 16 Industrial Grade ARM Processor |
Phase Quantity | 16 Phase(Standard), 20/24 Phase (Optional) |
Signal Light Output | 16 Independent Signals Output(Standard), 20/24 Independent Signals Output(Optional) |
Detection Input Quantity | 32(Standard) |
Detection Input Type | Loop, Geomagnetic, Video |
Internet | One 100M Self-adaption RJ45 |
Data Input/Output | Two RS-232, Two RS-485, One USB |
External Input | 8 Pedestrian Crossing Buttons |
Overall Power Consumption | ＜50W |
Insulation Strength | ＞10MΩ |
Driving Power | Single Group Output Power ≤800W |
Working Voltage | AC 176V～264V，50Hz±2Hz |
Standby Power Interface | Built-in 220V Power Socket |
Switching Mode between Main Power and Standby Power | Manual |
Withstanding Voltage | Exerting 1500V 50 Hz Voltage between accessible parts for 60s, there is no punch-through. |
Leakage Current | ＜5mA |
Electromagnetic Immunity(EMI) | Electrical accidents are not existing in all kinds of electromagnetic disturbance environments such as electrostatic discharge,fast transient pulse group, surge, voltage short break and so on. |
Working Temperature | -40～＋70℃ |
Working Humidity | ＜95%@40℃, No Condensation |
Water Resistance | After rainfall test, there is no water seepage or water accumulation phenomenon in the cabinet. |
Dust Resistance | In and after dust test, the controller can work normally and there is no a lot of dust in the cabinet. |
Corrosion Resistance | After salt spray test, the controller can work normally and there is no serous corrosion on metal parts such as the cabinet and the internal racks. |
Outer Cabinet Dimensions | 600*500*1300mm |
Cabinet Material | Stainless Steel Spraying Plastic, Thickness≥2.0mm, Opening Angle of the Door ＞120° |
Weight | 108（KG） |
Installation Method | Floor Type Cabinet Installation |
Dimensions
