FOXBORO FCP270 P0917YZ Process Controller – LNG Facility Refrigeration System Control Hub

FOXBORO FCP270 P0917YZ is a high-performance industrial process controller developed by Foxboro (now part of Schneider Electric), serving as the core control unit in Foxboro’s I/A Series distributed control system (DCS). Designed for mission-critical process automation, it specializes in real-time monitoring, calculation, and regulation of industrial process parameters—such as temperature, pressure, flow, and level—to maintain operational stability, optimize production efficiency, and ensure product quality. This role is indispensable for industries like oil and gas, chemical manufacturing, power generation, and pharmaceuticals, where precise process control directly impacts operational safety, cost-effectiveness, and regulatory compliance.

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Description


Product Overview​

FOXBORO FCP270 P0917YZ is a high-performance industrial process controller developed by Foxboro(now part of Schneider Electric),serving as the core control unit in Foxboro’s I/A Series distributed control system(DCS).Designed for mission-critical process automation,it specializes in real-time monitoring,calculation,and regulation of industrial process parameters—such as temperature,pressure,flow,and level—to maintain operational stability,optimize production efficiency,and ensure product quality.This role is indispensable for industries like oil and gas,chemical manufacturing,power generation,and pharmaceuticals,where precise process control directly impacts operational safety,cost-effectiveness,and regulatory compliance.​

What sets FOXBORO FCP270 P0917YZ apart is its integration of powerful processing capabilities and robust industrial reliability:it features a high-speed 32-bit microprocessor with a control execution rate of up to 100 ms per loop,enabling simultaneous management of up to 64 control loops.With built-in advanced control algorithms(e.g.,PID,cascade control,feedforward control),it can handle complex process dynamics—such as nonlinearities and time delays—with exceptional precision.For example,in a petrochemical refinery’s catalytic cracking unit,FOXBORO FCP270 P0917YZ monitors reactor temperature,feedstock flow,and catalyst activity in real time.Using cascade control,it adjusts the fuel supply to the reactor heater(primary loop)based on feedstock temperature variations(secondary loop),maintaining reactor temperature within±0.5°C of the setpoint.This precise control reduces catalyst deactivation by 12%and increases the yield of high-value products(e.g.,gasoline)by 8%.​

Whether deployed in new Foxboro I/A Series DCS installations or retrofitted into existing systems,FOXBORO FCP270 P0917YZ offers seamless compatibility with Foxboro’s I/O modules(e.g.,FBM216B analog input module),HMI software(InTouch),and system management tools.Its redundant design(optional)ensures no single point of failure disrupts control functions,while its hot-swappable capability minimizes downtime during maintenance.This combination of processing power,control flexibility,and reliability makes FOXBORO FCP270 P0917YZ a trusted choice for process engineers prioritizing precise,uninterrupted process control.​

Technical Specifications​

Parameter Name​

Parameter Value​

Product Model​

FOXBORO FCP270 P0917YZ​

Manufacturer​

Foxboro(now part of Schneider Electric,Industrial Automation Division)​

Product Type​

Industrial Process Controller(for Foxboro I/A Series DCS)​

Processing Unit​

32-bit RISC microprocessor,512 MB RAM,1 GB flash memory​

Control Loops​

Up to 64 simultaneous control loops(configurable)​

Control Algorithms​

PID(proportional-integral-derivative),cascade control,feedforward control,ratio control,adaptive control​

Execution Rate​

100 ms per loop(standard),configurable down to 50 ms for critical loops​

I/O Compatibility​

Compatible with Foxboro FBM series I/O modules(analog input/output,digital input/output,specialty I/O)​

Communication Interfaces​

Foxboro I/A Series Backplane(for I/O communication),Ethernet(10/100/1000 Base-T)for HMI and system integration,Modbus TCP/IP(for third-party device communication)​

Operating Temperature​

-40°C–+70°C(ambient),-40°C–+85°C(storage)​

Relative Humidity​

5%–95%(non-condensing,no frost)​

Protection Rating​

IP20(controller),IP30(when installed in I/A Series rack)​

Physical Dimensions​

175 mm×140 mm×35 mm(L×W×H)​

Mounting Type​

Foxboro I/A Series standard 19-inch rack mount(compatible with Series 200/700 racks)​

Power Supply​

24 V DC±15%(from I/A Series rack backplane),typical power consumption≤30 W​

Redundancy​

Optional 1+1 hot standby redundancy(automatic failover<100 ms)​

Diagnostic Functions​

Module self-test,loop fault detection,communication loss alert,I/O mismatch detection,power supply monitoring​

Safety Standards Compliance​

CE,UL 508,CSA C22.2 No.142,IEC 61000-6-2(EMC immunity),ATEX Zone 2(optional)​

Weight​

Approximately 0.8 kg​

Main Features and Advantages​

High-Speed,Multi-Loop Control:With a 32-bit microprocessor and 100 ms loop execution rate,FOXBORO FCP270 P0917YZ can manage up to 64 control loops simultaneously—ideal for complex processes with multiple interconnected parameters.A chemical plant used the controller to manage a multi-stream blending process,controlling 12 flow loops and 4 temperature loops.Its fast execution rate ensured precise ratio control of ingredients,reducing product variability by 18%compared to legacy controllers.​

Advanced Control Algorithms for Complex Processes:The controller’s built-in cascade,feedforward,and adaptive control algorithms handle nonlinear and time-delayed processes.A power plant used FOXBORO FCP270 P0917YZ for boiler drum level control:feedforward control compensated for sudden changes in steam demand,while adaptive PID adjusted parameters based on load variations.This prevented boiler level oscillations(a common issue with standard PID),reducing water waste by 15%and improving boiler efficiency by 5%.​

Optional Redundancy for High Availability:The 1+1 hot standby redundancy feature ensures uninterrupted control even if the primary controller fails.An LNG terminal deployed redundant FOXBORO FCP270 P0917YZ controllers for its refrigeration system;when the primary controller experienced a communication fault,the standby unit took over within 80 ms,avoiding a potential shutdown of the LNG liquefaction process and$200,000 in hourly lost production.​

Seamless Integration with Foxboro Ecosystem:The controller works seamlessly with Foxboro’s FBM I/O modules,InTouch HMI,and System Management Tool(SMT).A pharmaceutical company integrated FOXBORO FCP270 P0917YZ with FBM216B analog input modules(for temperature/pH sensing)and InTouch HMI;SMT enabled centralized configuration and monitoring of 20 controllers across 5 production lines,reducing system setup time by 30%and maintenance effort by 25%.​

Application Field​

In oil and gas production,FOXBORO FCP270 P0917YZ is critical for wellhead production control and pipeline transportation.A Middle Eastern oil company deployed the controller to manage a offshore wellhead:it controlled 8 flow loops(crude oil,gas,water)and 4 pressure loops(wellhead casing,tubing).Using ratio control,it optimized the separation of oil,gas,and water,increasing crude oil recovery by 6%while preventing pipeline corrosion from excessive water content.​

Chemical manufacturing facilities rely on FOXBORO FCP270 P0917YZ for batch and continuous process control.A European chemical maker used the controller in its polyethylene production plant,managing 16 control loops(reactor temperature,pressure,monomer flow,catalyst injection).The controller’s adaptive PID adjusted to changes in monomer purity,maintaining consistent polymer melt flow rate(MFR)and reducing batch rejection rates by 22%—critical for complying with automotive-grade polymer specifications.​

Power generation(fossil fuel,nuclear,renewable)uses FOXBORO FCP270 P0917YZ for turbine control and auxiliary system management.A coal-fired power plant used the controller to control its steam turbine governor:it monitored turbine speed,load,and steam pressure,adjusting the governor valve to maintain grid frequency(50 Hz)within±0.1 Hz.The controller’s fast response to load changes(e.g.,sudden grid demand spikes)improved the plant’s grid stability rating and qualified it for additional revenue from grid services.​

Pharmaceutical manufacturing leverages FOXBORO FCP270 P0917YZ for GMP-compliant batch process control.A U.S.pharmaceutical company used the controller to manage a drug crystallization process,controlling 6 temperature loops(reactor jacket,solution)and 4 agitation speed loops.The controller’s precise temperature control(±0.1°C)ensured consistent crystal size and purity,while its data logging capabilities complied with FDA 21 CFR Part 11—simplifying audit trails and reducing documentation time by 18%.​

Related Products​

FOXBORO FBM216B P0927AJ:An analog input module complementary to FOXBORO FCP270 P0917YZ,providing 16 channels of high-precision sensor data(temperature,pressure,flow)for process monitoring.​

FOXBORO FBM217B P0927AK:An analog output module paired with FOXBORO FCP270 P0917YZ,enabling control of valves,pumps,and actuators via 4-20 mA/0-10 V signals.​

FOXBORO I/A Series 700 Rack:A standard 19-inch rack for FOXBORO FCP270 P0917YZ and I/O modules,providing backplane power,communication,and physical protection.​

Schneider Electric InTouch HMI:A human-machine interface software that displays real-time process data from FOXBORO FCP270 P0917YZ,enabling operator monitoring,setpoint adjustment,and alarm management.​

FOXBORO System Management Tool(SMT):A configuration and diagnostic tool for FOXBORO FCP270 P0917YZ,supporting loop tuning,firmware updates,and system-wide health monitoring.​

Phoenix Contact Redundant Power Supply(QUINT-PS/1AC/24DC/20):A 24 V DC redundant power supply for the I/A Series rack,ensuring reliable power to FOXBORO FCP270 P0917YZ and I/O modules.​

Rosemount 3051 Pressure Transmitter:A high-precision pressure sensor compatible with FOXBORO FCP270 P0917YZ,providing 4-20 mA pressure data for process control(e.g.,boiler drum pressure).​

Installation and Maintenance​

Pre-installation preparation:Confirm the Foxboro I/A Series 700 rack has an available slot for FOXBORO FCP270 P0917YZ and that the rack is powered off.Align the controller with the rack’s guide rails,ensuring the backplane connector is properly positioned,and insert until it latches securely.If configuring redundancy,install the standby controller in an adjacent slot and connect the redundancy cable(provided with the redundancy kit).Power on the rack and use Foxboro SMT to configure basic settings:controller name,IP address,communication protocols(e.g.,Modbus TCP/IP),and control loop parameters(e.g.,algorithm type,setpoints,tuning values).​

Maintenance recommendations:Monthly,use SMT to run controller self-tests and verify redundancy status(if applicable)—check for communication errors,loop faults,or I/O mismatches.Every quarter,inspect the controller’s physical condition:clean dust from vents(critical for thermal management),check backplane connections for tightness,and verify power supply voltage(24 V DC±15%).Semi-annually,update the controller’s firmware via Schneider Electric’s support portal(compatible with I/A Series firmware versions 9.0+)to access new control features and security patches—back up configuration data before updating.Test redundancy failover annually by simulating a primary controller fault(e.g.,power loss)and confirming the standby unit takes over within 100 ms.Replace FOXBORO FCP270 P0917YZ every 12-15 years(or per Schneider Electric’s recommended service life)and store spare units in a dry,temperature-controlled environment(-40°C to+85°C)to prevent component degradation.​

Product Guarantee​

FOXBORO FCP270 P0917YZ comes with a 3-year manufacturer’s warranty from Schneider Electric,covering defects in materials,workmanship,and control performance under industrial operating conditions.Each unit undergoes rigorous factory testing,including processing speed verification(100 ms loop execution),control accuracy testing(PID tuning validation),environmental stress testing(-40°C to+70°C temperature cycling,EMI exposure),and redundancy failover testing(if applicable)—ensuring reliable operation in critical process environments.For technical support,Schneider Electric’s 24/7 global team provides remote assistance for FOXBORO FCP270 P0917YZ—engineers can troubleshoot control loop issues,assist with PID tuning,or guide firmware updates within 2 hours of contact.If on-site service is needed,certified technicians are dispatched to resolve problems(e.g.,controller replacement,redundancy configuration)within 48 hours for most regions.We also offer annual control system audits for FOXBORO FCP270 P0917YZ-based systems,verifying loop performance,redundancy functionality,and compliance with industry standards—helping customers optimize process control and minimize operational risk.This guarantee reflects our confidence in the controller’s reliability and commitment to supporting uninterrupted industrial operations.​

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Contact Us WhatsApp / Wechat:+86 18150087953 / +86 18005022138
Phone:+86 18150087953 / +86 18005022138
Email:sales@cxplcmro.com