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The composition, function and characteristics of KJ113 monitoring system
1. The composition of KJ113 monitoring system:
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1. Monitoring computer, computer network and monitoring software.
2. Transmission interface and transmission channel.
3. Power supply and data acquisition sub-station.
4. Various sensors and actuators.
2. The main functions of KJ113 monitoring system software:
1. KJ113 system software is divided into stand-alone version and network version, used for monitoring and monitoring of safe production in the whole mine, and real-time sharing of monitoring information through the network.
2. The system can monitor the environmental parameters such as gas, wind speed, differential pressure, temperature, damper switch, etc., and can monitor the operation of various electromechanical equipment such as on-off, power feeding and other production technical parameters; head coal stacking and other electromechanical operating conditions.
3. The host display can display the following types of information.
(1) System generation and operation.
(2) Measuring point generation and operation.
(3) Clock and date display.
(4) Process flow simulation display diagram.
(5) Real-time value table, two-dimensional graph and change curve display of analog parameters.
(6) The real-time value of the switch value. On/off time display.
(7) The real-time value display of the accumulated amount.
(8) Various types of alarm table display.
(9) Display of system related equipment and software operating instructions.
3. Advantages and characteristics of KJ113 monitoring system:
1. The system fully implements the new version of explosion-proof standards, monitoring standards and the new version of coal mine safety regulations.
2. KJ113 monitoring system software selects mature advanced programming software as the platform for development, which is simple to operate and powerful.
3. The monitoring system software can be run under windows2000 Chinese version, windowsXP Chinese version and other systems, and other software can be run at the same time.
4. After the monitoring system software is successfully installed, its directory can be moved to the attention position in the machine. After the host reinstalls the operating system, the monitoring software runs as usual.
5. The monitoring system software windows include: parameter and status display, multi-screen combination display, partition simulation display, trend curve display, dynamic column display, equipment running animation display, various running animation display, various event retrieval display, main measurement points High-density display and alarm display such as transmission line disconnection.
6. The computer monitoring communication interface of this system occupies less system resources, has a fast response speed, and outputs intrinsically safe signals.
7. Unique software fault tolerance and error correction technology. Improve the reliability of the system.
8. Complete functions, friendly man-machine interface, convenient operation, with language alarm function, and can be connected to each seed system.
9. The system adopts differential balanced groundless transmission mode, with high data transmission quality, strong anti-interference ability, and conforms to European industrial standards.
10. Ordinary monitoring substations are powered by a large-capacity multi-channel uninterruptible power supply. When the substation is connected to sensors, it does not distinguish between switch and analog; when the substation is equipped with various sensors, it can adapt to frequency, voltage, current, etc. This kind of signal system is convenient and flexible to use.
11. The underground substation has a second transmission interface and can be connected to the next substation.
12. Multi-channel uninterruptible power supply with capacity, up to 2 hours in standby.
13. A full range of monitoring equipment, mining sensors, and actuators are matched.
14. The configuration is flexible, which can meet the monitoring equipment needs of different types of large, medium and small mines.
15. The series of intelligent remote control sensors are easy to adjust and have a long service life.
16. Other remote locations, remote control and automatic power-off functions.
17. It can realize all the functions of the wind power gas lock and power-off device. The wind power gas lock and power-off device can operate independently from the system.
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