Description
VME7768-320000 VMIC series reflective memory card GE system
высотой 3U, расположенный в раме управления под DSPX.
волоконно – оптический разъем на передней панели и передаются в модуль обнаружения заземления.
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.
2. Principle of frequency converter
In embedded development, the control of motors is often involved. Currently, frequency conversion control of AC motors is widely used, so let”s briefly introduce the
frequency converter by looking at the diagram, assuming that you already understand the principle of the motor.
The block diagram is as follows:
The frequency converter is mainly composed of rectifier (AC to DC), filtering, inverter (DC to AC), braking unit, drive unit, detection unit, microprocessing unit, etc.
The inverter relies on the switching of the internal IGBT to adjust the voltage and frequency of the output power supply, and provides the required power supply voltage
according to the actual needs of the motor, thereby achieving the purpose of energy saving and speed regulation. In addition, the inverter also has many protection functions.
, such as overcurrent, overvoltage, overload protection, etc. With the continuous improvement of industrial automation, frequency converters have also been widely used.
A typical inverter system diagram is shown below. It mainly includes operation panel, VFD controller, motor and other parts.
1. Typical structure:
Mainly includes: control platform, measurement circuit, power circuit, protection circuit, etc.
There are two common types of frequency converters: voltage type and current type. Among them, the power inverter part mostly uses power
tubes such as IGBT and IGCT.
2. Typical algorithm:
Among them, the control algorithm represented by Siemens is mainly based on coordinate transformation (vector control). Friends who are
interested in the algorithm represented by ABB can search for information by themselves (direct torque control) and will not go into details here.
3. Vector control:
Many chip MCU and MPU manufacturers have provided block diagrams and algorithm libraries for variable frequency vector control. Those
who are interested can study it. For example, the following figure is a block diagram provided by Microchip
330905-00-09-05-02-05 3300 NSv Proximity Probes
330103-00-13-10-02-05 3300 XL 8 mm Proximity Probes
125565-01 Half-height Blank Front Panel Cover (Spares)
330103-17-22-10-02-05 3300 XL Proximity Transducer System
131151-01 Half-height Blank Front Panel Cover (Spares)
3500/22-01-01-R0 Bently Nevada Transient Data Interface
3500/25-01-05-R0 Enhanced Keyphasor Module
3500/62-04-R0 Bently Nevada Process Variable Monitor
REF615E-1G ABB Feeder Protection and Control
1756-PA7585-265V Allen-Bradley ControlLogix Power Supply
IS200DSPXH1DBD GE printed circuit board
IS200ERDDH1ABB GE Mark VI Speedtronic system
MM-6702 REVA P/N 2000795 Micro Memory Board
PT-VME330B 16 – Port Synchronous Communications Controller
ACS580-01-073A-4 ABB LV AC general purpose drive module
ACS580-01-430A-4 ABB LV AC general purpose drive module
ACS580-04-650A-4 ABB LV AC general purpose drive module
3500/25-01-05-00 Bently Nevada Enhanced Keyphasor Module
REF615 HBFJAEAGABC2BAA11G Feeder Protection and Control
AKM52K-ACCNR KOLLMORGEN AKM™ Series Servo Motor
330180-90-00 Bently Nevada 3300 XL Proximitor Sensor
330105-02-12-05-02-00 Bently Nevada Reverse Mount Probes
80190-100-01-R Allen-Bradley OPTICAL INTERFACE BASE PCB
IC693PWR321R GE Standard Power Supply module
80190-600-01-R Allen-Bradley OPTICAL INTERFACE BASE PCB
1746-NI8 Allen-Bradley SLC 500 Analog I/O Module
PCI-4472 778348-01 NI Sound and Vibration Device
P0926GH FBM224/230 Communication Input Interface Module
2080-LC50-24QWB Micro 850 Programmable Logic Controller
FBM242 P0916NG Discrete Output Interface Module
VMIVME-7750-740000 VME Single Board Computer
REU610CVVHCNP01 ABB Voltage relay system
MIVII1000E00HI00 GE Universal relay
JZRCR-YPP01-1 YASKAWA Motoman Programming Pendant
5069-L310ERS2 SIL 2 type of CompactLogix 5069 controller
VTR-5-NB DEIF Bridge wing indicator
CX1020-0000 BECKHOFF Embedded controller
SE4006P2 EMERSON DeltaV™ Controller Redundancy
1756-OW16I/A ControlLogix Discrete output module
KJ4010X1-BC1 DeltaV™ Electronic Marshalling for Migrations
1794-IT8 Allen-Bradley Flex I/O analog input module
SE5009 EMERSON S-series DC to DC System Power Supply
1756-L72EROMS specialized industrial controller
IKR060 Cold cathode gauge Pfeiffer Inficon
LMC078CECS20T Schneider motion controller
SCE903A3-002-01 High Performance Digital Servo Drive
WOODWARD EGCP-3 8406-113 Digital Control Interface Panel
WOODWARD 9907-164 505 and 505E Governor control units
8200-1300 Integrated multi-language interface HMI screen Woodward
WOODWARD 8237-1600 ProTech-GII Overspeed detection System
WOODWARD 8701-758 5601-1126 Electro-hydraulic converter A very practical converter
HCS03.1E-W0210-A-05-NNBV Rexroth HCS Compact Converters
EPRO PR6426/010-010+CON021/916-160 Eddy current sensor
EPRO PR6423/010-010+CON021 axis displacement sensor
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