Mine Multifunctional Control Console
This device has strong applicability and scalability, 18660761575, and can be composed into different control scales, ranging from a small working face, a belt, to the production process control of the entire mining area. It can realize functions such as control and protection of equipment along the line, along-line communication, fault detection, status monitoring of along-line equipment, and voice alarm. It can also monitor the speed, temperature, coal pile, smoke, deviation, tearing, and other states of the belt conveyor, and perform over-limit alarm and protection. This device has an independent safety guarantee circuit. In any situation and at any place, by pressing the lock button or pulling the emergency stop switch, or when equipment fails or monitored state parameters exceed limits,
it can immediately stop the controlled equipment to ensure the safety of personnel and equipment. Specific parameters
Internal composition of the control console
a) Main control module: The core is an embedded computer, which is responsible for image processing and display together with the 10.4” liquid crystal display screen.
b) Detection module: It connects with telephones, mine communication control device substations, multifunctional terminals, and other equipment along the line through a seven-core cable, detects the status along the line, and uploads the query results (such as along-line telephone lock, input status of substations, status of multifunctional terminals) to the keyboard control module. In one control console, up to two detection modules can be installed. The two modules are universal, and the device automatically distinguishes them according to their installation positions in the control console.
c) I/O module: It collects and controls input/output points. Each I/O module has 10 switch quantity outputs and 12 switch quantity inputs. The first 6 inputs can be set through hardware selection whether to be forcibly associated with locking, while the last 4 inputs have no forced locking, but all 10 outputs can be set to be associated with locking through parameter settings. In one control console, up to two I/O modules can be installed. The two modules are universal, and the device automatically distinguishes them according to their installation positions in the control console.
d) Pure input module: It can connect up to 12 switch quantity inputs, and each control console is equipped with only one pure input module.
e) Coupling module: It is used for information transmission when devices are connected, applied in the way that two sets of devices are connected head to tail.
f) Communication module: It is used to realize audio expansion function (it can be connected to the telephone network nearby to realize voice calls within or between networks).
g) Keyboard control module: It is used for all information processing and transmission.
Display the information, graphics, and text of the control console. The control console has text and graphic display functions, and can dynamically display the running status of motors.
a) Display screen size: 10.4” color liquid crystal display; resolution: 800*600.
b) The display screen is divided into areas for display, including:
1) Module status display area: Check whether the modules in the control console work normally.
2) Graphic display area: Display the running status of controlled equipment in graphic form.
3) Controlled equipment status display area: Display the running status of controlled equipment.
4) Working mode selection area: Select different control modes.
5) Along-line status graphic display area: Prompt the status of along-line equipment in graphic form.
6) Along-line status text prompt area: Prompt the status of along-line equipment in text form.
c) It has the function of querying and displaying the running status of equipment along the line: automatically detect and separately display the nature of faults (lock, front stop, rear stop, protection); communication cable faults; equipment working mode; equipment running status; lock position;
and display them on the display screen.
