Description
XV-460-57TQB-1-50-PLC Интерфейс человека с сенсорным экраном
современными требованиями дизайна. Как и XV303, конденсаторный многоточечный сенсорный дисплей поддерживает реализацию
современного пользовательского интерфейса (управление жестами)
и предлагает 7 – и 10 – дюймовые дисплеи, в том числе версии с высоким соотношением сторон 16: 9.
просто и требует меньше компонентов и инженерных работ, чем традиционная проводка. SmartWire – DT интегрирует связь и ввод / вывода
непосредственно в устройства управления, отображения и переключения, открывая новые возможности для инновационных и экономичных решений.
ABB: Запасные части для промышленных роботов серии DSQC, Bailey INFI 90, IGCT, например: 5SHY6545L0001 AC1027001R0101 5SXE10 – 0181, 5SHY3545 L0009, 5SHI3545L0010 3BHB013088 R0001 3BHE009681R0101 GVC750BE101, PM866, PM861K01, PM864, PM510V16, PPD512, PPPD113, PP836A, P865A, 877, PPP881, PPPP885, PPSL500000 4 3BHL00390P0104 5SGY35L4510 и т.д.
General Electric: запасные части, такие как модули, карты и приводы. Например: VMVME – 7807, VMVME – 7750, WES532 – 111, UR6UH, SR469 – P5 – HI – A20, IS230SRTDH2A, IS220PPDAH1B, IS215UCVEH2A, IC698CPE010, IS200SRTDH2ACB и т.д.
Система Bently Nevada: 350 / 3300 / 1900, предохранительные зонды и т.д., например: 3500 / 22M, 3500 / 32, 3500 / 15, 3500 / 23500 / 42M, 1900 / 27 и т.д.
Системы Invis Foxboro: Серия I / A, управление последовательностью FBM, трапециевидное логическое управление, обработка отзыва событий, DAC,
обработка входных / выходных сигналов, передача и обработка данных, такие как FCP270 и FCP280, P0904HA, E69F – TI2 – S, FBM230 / P0926GU, FEM100 / P0973CA и т.д.
Invis Triconex: Модуль питания, модуль CPU, модуль связи, модуль ввода – вывода, например 300830937214351B, 3805E, 831235114355X и т.д.
Вудворд: контроллер местоположения SPC, цифровой контроллер PEAK150, например 8521 – 0312 UG – 10D, 9907 – 149, 9907 – 162, 9907 – 164, 9907 – 167, TG – 13 (8516 – 038), 8440 – 1713 / D, 9907 – 018 2301A, 5466 – 258, 8200 – 226 и т.д.
Hima: модули безопасности, такие как F8650E, F8652X, F8627X, F8678X, F3236, F6217, F6214, Z7138, F8651X, F8650X и т.д.
Honeywell: Все платы DCS, модули, процессоры, такие как: CC – MCAR01, CC – PAIH01, CC – PAIH02, CC – PAIH51, CC – PAIX02, CC – PAON01, CC – PCF901, TC – CR014, TC – PD011, CC – PCNT02 и т.д.
Motorola: серии MVME162, MVME167, MVME172, MVME177, такие как MVME5100, MVME5500 – 0163, VME172PA – 652SE, VME162PA – 344SE – 2G и другие.
Xycom: I / O, платы VME и процессоры, такие как XVME – 530, XVME – 674, XVME – 957, XVME – 976 и т.д.
Коул Морган: Сервоприводы и двигатели, такие как S72402 – NANA, S6201 – 550, S20330 – SRS, CB06551 / PRD – B040SSIB – 63 и т. Д.
Bosch / Luxer / Indramat: модуль ввода / вывода, контроллер PLC, приводной модуль, MSK060C – 0600 – NN – S1 – UP1 – NNN, VT2000 – 52 / R900033828, MHD041B – 144 – PG1 – UN и т.д.
Practical application of ABB industrial information control system 800xA in main shaft hoist control
introduction
The mine hoist is an important transportation equipment for mining enterprises. Its main function is to transport the ore,
personnel or equipment that need to be transported to the destination by the lifting container. Therefore, it plays a very
important role in the mining production process. Usually the mine hoist control system consists of a driving part and a
control part. The working mechanism
of the driving part is: the motor unit drives the mechanical hoisting device, and the frequency converter or other types
of hoisting control systems drive the motor unit: the working mechanism of the control part is: Each component of the
hoist is coordinated and controlled by the
Distributed Control System (DCS). In addition to completing basic process control, it can also integrate intelligent instruments,
intelligent transmission and motor control, and even production management and safety systems into one operation and engineering environment
middle. Therefore, the mine hoist requires a control system with high performance, high reliability, and high integration.
1ABB800xA system and AC800M controller introduction
1.1ABB800xA system introduction
The 800xA system is an industrial information control system launched by ABB. The core of its architecture is
object-oriented (ObjectOriented) technology. Due to the adoption of ABB”s unique Aspect0object concept,
enterprise-level information access, object navigation and access can become standardized and simple.
In order to provide a unified information platform for enterprise managers and technical personnel, the 800xA system
provides a base platform (BasePlatform), which relatively separates the process control part and production control
management and organically combines them together. As shown in Figure 1, the middle part is the basic platform, the upper part is the production control
management part, and the lower part is the process control part. The basic platform provides standard interfaces for
these two parts for data exchange.
1.2 Introduction to ABBAC800M controller and its programming configuration tools
AC800M controller is ABB”s latest controller series, which includes a series of processors from PM851 to PM865.
The AC800M controller itself has a pair of redundant TCP/IP interfaces. It can use the MMs protocol to communicate
with other control devices and 800xA operator stations through Ethernet. It can also use the Modbus protocol and
Point-Point protocol through 2 serial ports. communication. The programming and configuration tool of AC800M is
ControlBuilderM,
referred to as CBM. It supports standard ladder diagram, function block language, text description
language and assembly language to write control logic.
2. Improve the design and implementation of control system functions
2.1 Implementation of elevator operating speed curve
One of the main tasks of the lifting control system is to control the lifting motor to operate according to the speed-position
curve given by the design, so that the lifting container passes through the acceleration section, the uniform speed
section and the deceleration section successively, and stops accurately after completing the specified lifting distance
. somewhere in the wellbore. In order to realize the function of precise position calculation, the designed
elevator control system must be able to perform high-precision position calculation based on the photoelectric encoder
connected to the main shaft of the elevator drum. The
calculation formula is as follows:
In the formula, s is the actual position value of the elevator: sp is the distance corresponding to two consecutive encoder
pulses: AN is the difference between the encoder count value at the reference position and the current position (signed variable):
s0 is the reference position value.
The encoder counts are distributed according to the circumference of the drum. After the number of pulses Np generated
by the encoder rotation is known, the diameter of the circumference of the centerline of the wire rope wrapped around the
drum must be accurately known, so that it can be calculated according to formula (2) The distance sp corresponding to the two encoder pulses:
In the formula, D is the circumferential diameter of the centerline of the wire rope: Np is the number of pulses for one revolution of the known encoder.
But in formula (2), there is a value D that keeps getting smaller as the system runs. This is because the wire rope
used in the elevator is wrapped around the drum, and there is a lining between the wire rope and the drum that increases
friction. This liner will become thinner and thinner as the system continues to wear and tear, causing the diameter of the
circle formed by the center line of
the steel wire rope to gradually become smaller. When the pad wears to a certain extent, it will cause a large position
calculation error. In order to solve the above problems, the two parking position switches in the shaft are used to correct the drum diameter, because the
distance between the two parking positions can be obtained through actual measurement with high accuracy. During the
actual operation, record the encoder count values at the two parking positions respectively. According to formula (3),
the actual correction value of sp can be calculated:
In the formula, sd is the distance between two parking positions: Abs is the absolute value operation: N is the
encoder count value when there are two parking positions.
In this way, the initial sp value is first set according to the given design parameter value, and then the value is
corrected according to the actual operating conditions, which can effectively ensure the accuracy of position
calculation. At the same time, sp” can also be substituted into formula (2), and the D value can be obtained in turn,
which can be used as a basis for judging whether the liner is seriously worn.
After obtaining the elevator position value, the speed control curve can be calculated according to formula (4):
3500/20-02-02-00 | Frame interface module | BENTLY NEVADA
3500/20-01-01-00 | Frame interface module |BENTLY NEVADA
3500/15-02-02-00 | Power module | BENTLY NEVADA
3500/05-02-04-00-00-00 | Instrument frame |BENTLY NEVADA
3500/05-01-02-00-01 | Instrument frame | BENTLY NEVADA
3500/05-01-02-00-00-00 | Instrument frame |BENTLY NEVADA
3500/05-01-01-00-00-00 |Feeder protection relay | BENTLY NEVADA
3300/55-03-01-15-15-00-00-01-00 | Robot power panel |BENTLY NEVADA
3300/52-02-00-00 | System monitor | BENTLY NEVADA
3300/50-01-01-00-00 | System monitor |BENTLY NEVADA
3300/48-04-02-00-00 | Analog output module | BENTLY NEVADA
3300/47-01-04-01-00 | Temperature input module |BENTLY NEVADA
3300/46-04-02-01-00 | Armored eddy current probe |BENTLY NEVADA
3300/45-01-01-01-00| DCS/ distributed control system |BENTLY NEVADA
3300/40-12-01-01-00-00 | Mainboard of the I/O module |BENTLY NEVADA
3300/35-12-02-01-00-02 | Controller module |BENTLY NEVADA
3300/20-12-01-03-00 | Control system I/O module |BENTLY NEVADA
3300/16-13-01-00-00-00-00 | PLC module |BENTLY NEVADA
3300/20-12-01-00-00-00 |Monitoring module |BENTLY NEVADA
3300/16-13-01-00-00-00-00 | Power module |BENTLY NEVADA |Brand new
3300/16-12-01-01-00-00-02 | Dual channel vibration monitor |BENTLY NEVADA
3300/16-12-01-01-00-00-01 | Dual channel vibration monitor |BENTLY NEVADA |Brand new
3300/16-12-01-01-00-00-00 | Network interface module |BENTLY NEVADA |Brand new
3300/16-11-01-03-00-00-01 | Vibration monitor |BENTLY NEVADA | In stock
3300/14-01-02-00 | Analog input module |BENTLY NEVADA |Brand new
3300/12-03-20-00 | Processor module |BENTLY NEVADA | In stock
3300/12-02-22-01 | Power monitoring module |BENTLY NEVADA |Adequate stock
3300/12-01-20-00 | Dual channel vibration monitor |BENTLY NEVADA | In stock
3300/05-22-00-00 | Monitoring module |BENTLY NEVADA |Adequate stock
3300/03-03-00 | Monitoring module |BENTLY NEVADA | In stock
3300/03-02-01 | Monitoring module |BENTLY NEVADA |Brand new
3300/03-01-00| Monitoring module |BENTLY NEVADA | In stock
3500/44 | Aero-engine monitor |BENTLY NEVADA |Brand new
3500/65 | 16 channel temperature module |BENTLY NEVADA | In stock
3500/62 | Procedure variable monitor module |BENTLY NEVADA |Off the shelf, brand new
3500/64M | Dynamic pressure monitor |BENTLY NEVADA |Off the shelf, brand new
3500/61 |Temperature monitor module |BENTLY NEVADA |Off the shelf, brand new
3500/34 | TMR relay module |BENTLY NEVADA |Off the shelf, brand new
3500/95 |System integrated PC display device |BENTLY NEVADA |Off the shelf, brand new
3500/94 |VGA display unit |BENTLY NEVADA |Off the shelf, brand new
3500/93 |LCD display unit |BENTLY NEVADA |Off the shelf, brand new
3500/63 |Gas monitor |BENTLY NEVADA |Off the shelf, brand new
3500/72M |Piston rod position monitor |BENTLY NEVADA
3500/70M |Monitor module |BENTLY NEVADA
TK-3E/TK3-2E |calibrator |BENTLY NEVADA
3500/42M-01-00 BENTLY Seismic monitor
3500/32 125712-01 Bently Nevada 4-channel relay module
330180-X1-CN Bently Nevada Front sensor
330100-90-01 Bently Nevada Preprocessor system
330100-90-00 Bently Nevada 3300 Preprocessor sensor
330703-000-070-10-02-05 Bently Nevada 11mm probe
330106-05-30-10-02-00 Bently Nevada 3300 XL 8 mm reverse mount probe
330104-00-05-10-02-CN Bently Nevada 3300 XL 8mm access probe
330103-00-04-10-02-00 Bently Nevada 3300 XL 8mm access probe
24765-02-00 Bently Nevada Enclosure Expansion Sensor Assembly
9200-06-02-10-00 Bently Nevada Dual wire sensor
3500/25 149369-01 Bently Nevada Enhanced Keyphasor module
190065A-01-01-01-00-00 Bently Nevada Universal equipment monitor
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