This device has strong applicability and scalability, 18660761575 can form different control scales, and can realize production process control from a small working face, a belt, to a large mining area. It can realize control and protection of equipment along the line, along-line communication, fault detection, along-line equipment status monitoring and voice alarm functions, and can also monitor the speed, temperature, coal pile, smoke, deviation, tear and other states of the belt conveyor, and perform over-limit alarm and protection. This device has an independent safety guarantee circuit. Under any circumstances and at any location, by pressing the lock button or pulling the emergency stop switch, or when the equipment fails or the monitored state parameters exceed the limit,
it can immediately stop the controlled equipment to ensure the safety of personnel and equipment. Specific parameters
Internal composition of the console
a) Main control module: The core is an embedded computer, with a 10.4” LCD screen responsible for image processing and display.
b) Detection module: Connects with telephones along the line, mining communication control device substations, multifunctional terminals and other equipment through a seven-core cable, detects the status along the line, and uploads the query results (such as: telephone lock along the line, input status of the substation, status of the multifunctional terminal)
to the keyboard control module. In one 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 console.
c) I/O module: Collects and controls input/output points. Each I/O module has 10 switch quantity outputs, 12
switch quantity inputs. The first 6 channels can be set through hardware selection whether to be forcibly associated with locking, while the last 4 channels have no forced locking, but all 10
outputs can be set to be associated with locking through parameter settings. In one 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 console.
d) Pure input module: Can connect up to 12 switch quantity inputs, each console only carries one pure input module.
e) Coupling module: Used for information transmission when devices are linked, applied in the way of connecting two devices head to tail.
f) Communication module: Used to realize audio expansion function (can connect to the telephone network nearby to realize voice calls within or between networks).
g) Keyboard control module: Used for all information processing and transmission.
Displays the information, graphics, and text of the console. The console has text and graphic display functions, and can dynamically display the running status of the motor.
a) Display screen size: 10.4” color LCD screen; resolution: 800*600.
b) The display screen is divided into areas for display, including:
1) Module status display area: Detects whether the modules in the console work normally.
2) Graphic display area: Displays the running status of the controlled equipment in graphic form.
3) Controlled equipment status display area: Displays the running status of the controlled equipment.
4) Working mode selection area: Selects different control modes.
5) Along-line status graphic display area: Prompts the status of along-line equipment in graphic form.
6) Along-line status text prompt area: Prompts the status of along-line equipment in text form.
c) Has the function of querying and displaying the running status of equipment along the line: automatically detects and separately displays the fault nature (lock, front stop, rear stop, protection); communication cable fault; equipment working mode; equipment running condition; lock position;
and displays it on the screen.
Note: The above information and technical parameters are compiled and released by Yangzhou Dari Electric Co., Ltd.
