Guizhou Yuanmiao Automation Equipment Co., Ltd.: 1A.

Anshun, Guizhou, China; Produtos principais: ABB Triconex Foxboro LAM, Bentley Motorola Schneider, Kollmorgen HIMA ALSTOM, Reliance GE HONEYWELL NI、ICS

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Início > Produtos > ALSTOM > ALSTOM MFAC14K1AA0001A Módulo de CPU

ALSTOM MFAC14K1AA0001A Módulo de CPU

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Detalhes do produto

Voltage	100-240V	Current	Máximo 10A
Frequency	50-60Hz	Operating temperature	-10°C a 50°C
Dimensions	72mm × 90mm × 66mm

Descri??o do produto

ALSTOM MFAC14K1AA0001A

Fun??es Básicas

Como um módulo CPU, ele serve como o componente central do sistema de controle, responsável por executar programas, processar dados e coordenar o trabalho de várias partes do sistema. Ele pode receber sinais de vários dispositivos de entrada (como sensores, interruptores, etc.), realizar processamento aritmético com base em programas e lógica pré-definidos e, em seguida, enviar sinais de controle para dispositivos de saída (como atuadores, relés, etc.) para alcan?ar um controle preciso sobre processos industriais ou equipamentos.

Princípio de FuncionamentoI. Arquitetura de Hardware e Componentes Centrais

Módulo de Controle Principal e Comunica??o

Unidade do Processador: Pode integrar microprocessadores de nível industrial (como a série ARM Cortex-M ou chips ASIC dedicados) com frequência principal ≥200MHz, suportando processamento multitarefa em tempo real para atender aos requisitos de resposta de alta velocidade do controle industrial.

Interfaces de Comunica??o:

Interface Ethernet padr?o (10/100Mbps) suporta protocolos industriais como Modbus TCP e EtherNet/IP para permitir a intera??o de dados com PLCs e computadores superiores (SCADA/MES).
Pode incluir interfaces seriadas RS485/RS232, compatíveis com protocolos como Modbus RTU e CANopen, para conectar sensores ou dispositivos de campo.
Suporta expans?o de barramento em tempo real (por exemplo, PROFINET, EtherCAT) dependendo do posicionamento do modelo, adaptando-se a redes industriais de alta velocidade.

Módulo de Processamento de Energia e Sinal

Entrada de Energia: Suporta alimenta??o DC de tens?o ampla (por exemplo, 24V DC±10% ou 110/220V AC), com prote??o contra sobretens?o e conex?o reversa embutida, normalmente consumindo <10W to adapt to industrial environment fluctuations.
Signal Isolation: Key circuits adopt optoelectronic isolation or magnetic isolation technology with an isolation voltage ≥1000V DC to suppress common-mode interference and protect internal circuits from field surge impacts.

II. Data Acquisition and Processing Logic

Input Signal Processing Flow

Analog Input (AI):

Supports standard signals like 4-20mA and 0-10V, with 12/16-bit ADC conversion accuracy and a sampling frequency ≥1kHz. Configurable filtering algorithms (such as mean filtering, Kalman filtering) reduce noise interference.
Typical applications: Collecting signals from sensors like temperature, pressure, and flow, converting them to digital quantities, and transmitting them to the main control unit.

Digital Input (DI):

Compatible with 24V DC/dry contact signals, with a response time <10ms. Supports edge-triggered (rising/falling edge) interrupts for detecting switch states, equipment start/stop signals, etc.

Output Signal Control Logic

Analog Output (AO):

Converted to 0-10V or 4-20mA signals via 12/16-bit DAC to drive actuators like control valves and frequency converters. Supports linear/non-linear correction with an output accuracy of ±0.5% FS.

Digital Output (DO):

Uses transistor (high-speed switching) or relay (high-load) outputs with a maximum driving current ≥2A. Supports pulse width modulation (PWM) for controlling motor start/stop, solenoid valve actions, etc.

III. Communication Protocols and Data Interaction Mechanisms

Protocol Conversion and Gateway Functions

As an industrial communication gateway, it enables bidirectional conversion between different protocols:

For example, converting Modbus RTU (slave) data to Ethernet/IP (master) format, or connecting OPC UA servers with field devices to adapt to Industrial Internet of Things (IIoT) architectures.
Supports data caching and breakpoint resuming, temporarily storing data during network interruptions and automatically retransmitting it after recovery to ensure data integrity.

Real-time Communication and Synchronization Mechanisms

If real-time buses (such as EtherCAT) are supported, distributed clock synchronization is achieved via hardware timers with communication delay <1ms, suitable for scenarios like multi-axis motion control and high-speed production lines.
Adopts the Producer-Consumer model or cyclic redundancy check (CRC) to ensure data transmission reliability, with a bit error rate <10^-9.

IV. Control Logic and Application Scenario Adaptation

Programmable Logic Control (PLC) Functions

Built-in programming environments like ladder diagram (LD), instruction list (IL), and function block diagram (FBD) support user-defined logic control, such as:

Sequential control of industrial pipelines (e.g., material sorting, assembly processes);
PID regulation in process control (temperature, flow closed-loop control).

Typical Industry Application Scenarios

Power System: As a communication interface for relay protection devices, collecting switching signals and uploading them to the monitoring system, supporting the IEC 61850 protocol.
Rail Transit: Connecting train traction systems with on-board control systems to enable data monitoring and fault diagnosis, adapting to wide temperature (-40℃~+70℃) and anti-vibration environments.
Manufacturing: As an I/O expansion module in automated production lines, cooperating with PLCs to achieve multi-station synchronous control (e.g., automotive welding, packaging machinery).

V. Reliability and Safety Design

Hardware Protection

Wide-temperature design: Operating temperature range -20℃~+60℃ (industrial grade), storage temperature -40℃~+85℃, adapting to harsh working conditions.

Fault Diagnosis and Redundancy

Self-diagnosis function: Real-time display of operating status via LED indicators (power, communication, I/O status), with a built-in Watchdog timer to prevent program crashes.
Redundancy design: Supports power redundancy (dual inputs) and communication link redundancy (such as ring network topology), with fault switching time <50ms to enhance system availability.

VI. Technical Differences from Similar Products

Integration: Compared with traditional I/O modules, it may integrate edge computing functions (such as data preprocessing, local logic judgment) to reduce upper computer load.
Protocol Compatibility: Supports concurrent processing of multiple protocols (such as running Modbus, CANopen, and EtherNet/IP simultaneously), adapting to complex industrial network architectures.
Expandability: Supports I/O channel expansion through modular design (como painéis de terminais embutidos) ou adiciona cart?es de fun??o (como cart?es de controle de movimento, cart?es de comunica??o segura) via interfaces PCIe/USB.

Perfil da empresa

Guizhou Yuanmiao Automation Equipment Co., Ltd.

Principais produtos: Cobrindo marcas mundialmente reconhecidas: Bently Nevada, Triconex, Woodward, Foxboro, Westinghouse, Reliance, Schneider Modicon, ABB, AB (Allen-Bradley), Motorola, GE Fanuc, Yaskawa, Bosch Rexroth Rexroth, ACSO, YOKOGAWA, Rexroth, NI, ICS Triplex, Kollmorgen, Mitsubishi, MOOG, Emerson, B&R B&r, SST, ALSTOM, KUKA EPRO, LAM HIMA dark Horse, HONEYWELL, prosoft, AMAT, SIEMENS, etc. As categorias de produtos incluem: Acessórios do sistema DCS, pe?as de reposi??o do sistema de rob?s, pe?as de reposi??o do sistema servo de grande porte, etc., que s?o amplamente usadas em campos como energia, química, metalurgia, manufatura inteligente, etc.

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Guizhou Yuanmiao Automation Equipment Co., Ltd.: Nome de contatoyezi
Converse agora; Endere?oXixiu District, Anshun, Guizhou

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Categorias de Produtos

ABB	Bently Nevada	TRICONEX	GE
ICS Triplex	HIMA	MOTOROLA	WOODWARD
HONEYWELL	Foxboro	Schneider Modicon	YOKOGAWA
EPRO	MOOG	Westinghouse	Reliance
Emerson	B&R	ALSTOM	LAM
KONGSBERG	FANUC	National Instruments	Kollmorgen
Outras Marcas	Rexroth	PROSOFT	Vibro-meter
Allen-Bradley	ZYGO	Praxis	METSO
Basler Electric	A-B

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MFAC14K1AA0001A