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

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

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Home > Products > Foxboro > Foxboro FCP270 P0917YZ Field Control Processor

Foxboro FCP270 P0917YZ Field Control Processor

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Product Details

Material	Other, Global universal model	Condition	Other, Global universal model
Task	Other, Global universal model	Mathematical Model	Other, Global universal model
Signal	Other, Global universal model	Customized	Non-Customized
Structure	Other, Global universal model	Dimensions	14.7cm×5.15cm×11.4cm
Shipping Weight:	1.5kg	Working temperature	0 to +60°C

Product Description

Foxboro FCP270 P0917YZ

Functional Features

Control and Data Processing: Executes regulation, logic, timing, and sequential control together with connected Fieldbus Modules (FBMs). It also performs data acquisition, alarm detection, and notification, processing large volumes of data and complex algorithms to ensure efficient system operation.
Communication Capability: Connects to the MESH control network via standard 100Mbps fiber Ethernet, while supporting 2Mbps or 268Kbps HDLC fieldbus with FBI200 or FBI100. This allows connection to Series 200 and Series 100 FBMs, and may also support various data communication interfaces (Ethernet, RS232, RS485, etc.) for easy data exchange with other devices and systems.
I/O Expansion: Supports up to 32 Series 200 FBMs; with the Fieldbus Expansion Module 100 (FEM100), it can support up to 128 Series 200 FBMs and up to 64 Series 100 FBMs.
Reliability Design: Features a rugged die-cast aluminum housing for operation in G3-level harsh environments. It uses two control modules to provide unique, patented fault-tolerant operation, significantly enhancing reliability compared to other process controllers.
Programming and Configuration: Supports multiple programming languages/methods (FBD, LD, ST, etc.), enabling users to write custom control logic. It offers flexible configuration options for customization based on specific application requirements.
Time Synchronization: Supports time synchronization with optional external time from GPS satellites.

Technical Parameters

Memory: 16MB SDRAM, 32MB flash.
Power Supply: Input voltage is typically 24V DC (redundant voltage); maximum power consumption per non-fault-tolerant module is 8.5W.
Dimensions and Weight: 14.7cm×5.15cm×11.4cm, 0.6kg (shipping weight: 1.5kg).
Operating Environment: Working temperature 0 to +60°C, adaptable to certain industrial temperature conditions.

Working Principle

As a Field Control Processor (FCP), the Foxboro FCP270 P0917YZ is based on a distributed control architecture in industrial automation systems, primarily responsible for three core functions: real-time data processing, logic control, and communication coordination. The detailed working principle is as follows:

I. System Architecture and Core Components

Hardware Architecture
Processor Core: Uses high-performance processors (e.g., PowerPC series) with multitasking capabilities to run control logic, communication protocol stacks, and system management tasks simultaneously.
Memory System

16MB SDRAM: Stores runtime data (process variables, intermediate calculation results).
32MB Flash: Stores the operating system, control programs, configuration parameters, and historical data.

Communication Interfaces

MESH Control Network: Connects to upper-level control systems (operator stations, engineer stations) via 100Mbps fiber Ethernet.
Fieldbus Interface: Supports 2Mbps/268Kbps HDLC protocol to connect Fieldbus Modules (FBMs) for data exchange with I/O devices.
Expansion Interfaces: Supports auxiliary communications (RS232/RS485, etc.) for debugging or third-party device integration.

Software Architecture

Real-Time Operating System (RTOS): Ensures deterministic execution of control tasks, supporting priority scheduling and interrupt handling.
Control Engine: Runs user-programmed control logic (algorithms written in FBD, LD, ST, etc.).
Communication Stack: Implements MESH network protocols, HDLC fieldbus protocols, and other communication standards.
Configuration Management: Stores and loads configurations for FCP and connected FBMs.

II. Workflow and Data Processing

Data Acquisition and Input Processing

Field Signal Collection: FBMs (analog/digital input modules) convert field sensor signals (temperature, pressure, switch states) to digital signals, transmitted to FCP270 via HDLC fieldbus.
Data Preprocessing: FCP270 performs signal conditioning (linearization, filtering, engineering unit conversion), validates data (range check, quality code judgment), and marks abnormal data.
Data Storage: Processed data is stored in SDRAM's real-time database for control algorithms, while critical data (alarm values, historical trends) is backed up to flash.

Control Logic Execution

Control Algorithm Parsing: FCP270 parses user-programmed control logic (PID loops, sequential control, logic interlocks) and executes algorithms cyclically at preset periods (10ms, 50ms, etc.).
Real-Time Calculation: Calculates based on current input values and set parameters (PID’s Kp, Ki, Kd), generating control outputs (valve openings, motor speeds).
Fault-Safe Handling: Triggers preset fault-safe strategies (maintain output, switch to backup values) if anomalies (sensor disconnection, communication failure) are detected.

Output Control and Execution

Output Data Generation: Converts control algorithm results to FBM-recognizable formats (analog output currents, digital switch signals).
Output Signal Transmission: Sends output commands to corresponding FBMs via HDLC bus; FBMs convert digital signals to physical outputs (drive actuators, relays).
Feedback Verification: Some FBMs support output status readback (relay contact monitoring); FCP270 compares expected/actual values to ensure control implementation.

Communication and Coordination

Communication with Upper Systems: Uploads real-time data (process variables, alarms) to operator/engineer stations via MESH network and receives configuration updates (parameter modifications, program downloads).
Collaboration with Other FCPs: In redundant/distributed control scenarios, multiple FCP270s sync data via MESH network for load sharing or hot standby switching.
Time Synchronization: Ensures consistent timing across system devices via GPS or internal clock synchronization to avoid control timing conflicts.

III. Core Differences from FCP280

Feature	FCP270 P0917YZ	FCP280 RH924YA
Processor Performance	Standard-performance processor	Dual PowerPC 440, higher computing power
Memory Capacity	16MB SDRAM + 32MB flash	54MB SDRAM + 8MB flash
FBM Support Quantity	Up to 32 Series 200 FBMs (requires expansion)	Up to 128 FBMs (no expansion module needed)
Communication Interfaces	100Mbps Ethernet + HDLC fieldbus	Dual 100Mbps Ethernet + multiple serial interfaces
Redundancy Mechanism	Supports dual FCP redundancy	Patented fault-tolerant technology, higher reliability
Application Scenarios	Medium-small scale control systems	Large-scale, high-reliability complex systems

IV. Application Scenarios

The FCP270 P0917YZ is suitable for production process automation and optimization in industrial automation systems such as chemical, petrochemical, power, and manufacturing industries. For example:

Chemical Production: Precise control and monitoring of reaction processes, material transportation, etc.
Power Generation: Control of boilers, turbines, generators, etc.
Metallurgy, Mining, and Minerals: Precise control and monitoring of equipment during ore mining, beneficiation, smelting, etc.
Water and Wastewater Treatment: Control of water pumps, valves, and water quality monitoring.
Food and Beverage Industry: Precise control and monitoring of production equipment to ensure stable product quality.

Company Profile

Guizhou Yuanmiao Automation Equipment Co., Ltd.

Main products: Covering globally renowned brands: 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. The product categories include: DCS system accessories, robot system spare parts, large servo system spare parts, etc., which are widely used in power, chemical, metallurgy, intelligent manufacturing and other fields.

Contact Us

Guizhou Yuanmiao Automation Equipment Co., Ltd.: Contact nameyezi
Chat Now; AddressXixiu District, Anshun, Guizhou

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ICS Triplex	HIMA	MOTOROLA	WOODWARD
HONEYWELL	Foxboro	Schneider Modicon	YOKOGAWA
EPRO	MOOG	Westinghouse	Reliance
Emerson	B&R	ALSTOM	LAM
KONGSBERG	FANUC	National Instruments	Kollmorgen
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Foxboro FCP270 P0917YZ Field Control Processor

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