Overview of the past electric gate lift, often in the simple power box using the switch button directly control the contactor, can not measure the opening height of the gate, can not determine the current operating status of the gate plate, but no computerized control, or Remote control interface, the control means of such gates can not be accurate positioning of the gate plate, due to the muddy bottom of the gate and other complex conditions, easily lead to deformation of the screw top, or even damage the hoist, can not continue to work, affect the operation of the water conservancy system . The gate remote automatic monitoring system provides users with a set of gates that can be controlled locally, wired or wirelessly, and remotely controlled by a computer. The gate control system has a local intelligent judgment function that can realize no one If there is an abnormality in the operation process, automatic or human intervention may be stopped to ensure the safety of operation.
Zijin Bridge configuration software is based on the principle of “unattended†in the gate automation control system. It adopts the SCADA system structure and provides users with a sensing technology, automation control technology, computer software and hardware technology, and network communication technology. The sleeve can control the gate either now or remotely, and can also remotely control the opening and closing of the gate through a computer. The gate control system can access the channel water level signal, flow signal, or live video signal, etc. The video screen and the gate control system are displayed in a single software screen, making the remote operation more visible, achieving unattended and unified scheduling.
First, gate automation monitoring system
1. On-site IPC on-site IPC, mainly consists of logic control part (PLC), execution part (motor protection device, phase sequence protection device, overload protection device, AC contactor, gate gauge, voltage transmitter, current transformer There are a total of three parts in the communication part (Ethernet interface, wireless GPRS interface, RS485 interface, etc.), which constitutes a set of industrial-grade high-reliability gate automation control system.
The field control system supports screw type, winch type, diagonal type and other types of gates. Both single hole and multi-hole gates can access the system. At the same time, considering that the sluice room is generally remote, the system can choose GPRS wireless mode for remote control in addition to supporting wired networks. At the same time, it is equipped with a set of IPCs and a graphical man-machine interface to simulate the status of the on-site gates, making the operation easier and more accurate.
In most gate control systems, due to sludge or debris at the bottom of the gate, the falling control process of the gate plate is relatively complicated. A high-precision rotary Encoder is used to accurately measure the ascent and descent speed of the gate when the gate is at a low speed. Or at high speed, immediately cut off the motor power supply and send an alarm to ensure safe operation.
2, remote monitoring software features are:
1) Graphical simulation of live scenes, real-time display of gate opening height and gate status;
2) The gate can be opened or lowered by a computer mouse operation;
3) Real-time display of on-site voltage and current information and detailed knowledge of equipment operation;
4) Perfect event record. Record the time and opening height of each action of the gate;
5) Rich alarm information. Gate upper alarm, lower alarm, high voltage, low alarm, high current alarm, etc.;
6) Software can integrate water level information to display the current water level in real time;
7) The software can integrate and display live video surveillance screens. The remote operation can not only be informatized, but also visualized. Informatization and visualization can be integrated in one interface. The remote operation is more reliable, more convenient and meets unattended business requirements.
3, system features:
1) All components adopt industrial grade products, which have high reliability and high stability;
2) The positioning accuracy of the gate is high, which can avoid equipment damage caused by human misoperation, etc., enhance the safety of the system operation, and ensure the stable and reliable operation of the system;
3) All aspects of protection measures, including: motor protection, phase sequence protection, overload protection, gate low limit protection, current over-range protection, voltage over-range protection, etc.;
4) Rich communication interface forms, including: Ethernet communication, wireless GPRS communication, RS485 communication, RS232 communication, ultra-short wave communication, optical fiber communication, etc.;
5) The software function simulates the graphical human-machine interface of real-life scenes, with friendly pictures and rich information;
6) High extensibility: access to canal water level measurement signals, or flow signals, etc.; each control station has PLC I/O margin to facilitate future system transformation and expansion;
7) The software can display real-time live video monitoring screens in real time, truly unified scheduling and unattended;
8) Remote monitoring can be realized: The PLC controller can transmit data through the network in the floodgate opening and closing system, which can realize remote central computer monitoring.
Second, chamber and software monitoring screen:
Intuitive screen 
Third, summary:
Through this system, the gate can be controlled on site, and it can also be remotely controlled by a computer to automatically open and close the gate, realizing unattended operation.
Zijin Bridge configuration software is based on the principle of “unattended†in the gate automation control system. It adopts the SCADA system structure and provides users with a sensing technology, automation control technology, computer software and hardware technology, and network communication technology. The sleeve can control the gate either now or remotely, and can also remotely control the opening and closing of the gate through a computer. The gate control system can access the channel water level signal, flow signal, or live video signal, etc. The video screen and the gate control system are displayed in a single software screen, making the remote operation more visible, achieving unattended and unified scheduling.
First, gate automation monitoring system
1. On-site IPC on-site IPC, mainly consists of logic control part (PLC), execution part (motor protection device, phase sequence protection device, overload protection device, AC contactor, gate gauge, voltage transmitter, current transformer There are a total of three parts in the communication part (Ethernet interface, wireless GPRS interface, RS485 interface, etc.), which constitutes a set of industrial-grade high-reliability gate automation control system.
The field control system supports screw type, winch type, diagonal type and other types of gates. Both single hole and multi-hole gates can access the system. At the same time, considering that the sluice room is generally remote, the system can choose GPRS wireless mode for remote control in addition to supporting wired networks. At the same time, it is equipped with a set of IPCs and a graphical man-machine interface to simulate the status of the on-site gates, making the operation easier and more accurate.
2, remote monitoring software features are:
1) Graphical simulation of live scenes, real-time display of gate opening height and gate status;
2) The gate can be opened or lowered by a computer mouse operation;
3) Real-time display of on-site voltage and current information and detailed knowledge of equipment operation;
4) Perfect event record. Record the time and opening height of each action of the gate;
5) Rich alarm information. Gate upper alarm, lower alarm, high voltage, low alarm, high current alarm, etc.;
6) Software can integrate water level information to display the current water level in real time;
7) The software can integrate and display live video surveillance screens. The remote operation can not only be informatized, but also visualized. Informatization and visualization can be integrated in one interface. The remote operation is more reliable, more convenient and meets unattended business requirements.
1) All components adopt industrial grade products, which have high reliability and high stability;
2) The positioning accuracy of the gate is high, which can avoid equipment damage caused by human misoperation, etc., enhance the safety of the system operation, and ensure the stable and reliable operation of the system;
3) All aspects of protection measures, including: motor protection, phase sequence protection, overload protection, gate low limit protection, current over-range protection, voltage over-range protection, etc.;
4) Rich communication interface forms, including: Ethernet communication, wireless GPRS communication, RS485 communication, RS232 communication, ultra-short wave communication, optical fiber communication, etc.;
5) The software function simulates the graphical human-machine interface of real-life scenes, with friendly pictures and rich information;
6) High extensibility: access to canal water level measurement signals, or flow signals, etc.; each control station has PLC I/O margin to facilitate future system transformation and expansion;
7) The software can display real-time live video monitoring screens in real time, truly unified scheduling and unattended;
8) Remote monitoring can be realized: The PLC controller can transmit data through the network in the floodgate opening and closing system, which can realize remote central computer monitoring.
Second, chamber and software monitoring screen:
Through this system, the gate can be controlled on site, and it can also be remotely controlled by a computer to automatically open and close the gate, realizing unattended operation.
A manual pulse generator (MPG) is a device normally associated with computer numerically controlled machinery or other devices involved in positioning. It usually consists of a rotating knob that generates electrical pulses that are sent to an equipment controller. The controller will then move the piece of equipment a predetermined distance for each pulse.
The CNC handheld controller MPG Pendant with x1, x10, x100 selectable. It is equipped with our popular machined MPG unit, 4,5,6 axis and scale selector, emergency stop and reset button.
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Jilin Lander Intelligent Technology Co., Ltd , https://www.jllandertech.com