Category: Foxboro

The FCP280 performs regulation, logic, timing and sequence control, as well as data acquisition, alarm detection and alarm notification.

Acquisition, alarm detection and alarm notification. Process variables are controlled using time-proven algorithms (mathematical calculations that perform specific functions).

These algorithms are contained in functional control blocks that are configured by the field process engineer to implement the desired control strategy.

The versatility of the algorithms, combined with the variety of available FBMs, provides control capabilities suitable for a wide range of process applications.

From simple feedback and cascade loops to highly complex feed-forward, non-linear and complex characteristic control schemes, a variety of control strategies can be easily implemented.

The FCP280 also supports the following functions:

– Setting and reading FCP280 beacons via panel pushbuttons

– Function Block Alarm Enhancement:

Re-alarm on alarm priority change

Re-alarm on configurable time-delayed dead zones and suppress alarms based on time

– Optional UTC external time synchronisation

– Improved controller performance

– The optional self-hosted mode allows the FCP280 to boot up and run, executing configured control schemes using checkpoint files stored in flash memory.

This allows the FCP280 to start up with an efficient control database even if the host workstation is not present.

– Supports high-speed functions such as ladder logic, Motor Drive Actuator Controller (MDACT) and Distributed Proportional Integral Derivative Function (DPIDA)

Supported Devices

The FCP280 supports the following devices on the 2 Mbps fieldbus:

– All compact and standard 200 series FBMs, which support many types of intelligent field devices.

All compact and standard 200 series FBMs can support many types of intelligent field devices, including those on Foundation Fieldbus, PROFIBUS, HART, and DeviceNet networks.

– Foxboro DCS Field Device System Integrator (FDSI) Modules

– Intrinsically Safe I/O Subsystem (ISCM) – see Intrinsically Safe I/O Subsystem (PSS 31H-2Y6)

– DCS Migration Fieldbus Module for Siemens APACS+ Systems

– DCS Migration Fieldbus Module for Westinghouse WDPF® Systems

– DCS Fieldbus Migration Module for Fisher PROVOX® 20 Series Migration HART

– DCS Fieldbus Migration Module for Honeywell® TDC 2000 Systems (with standard backplane for HART use).

The FCP280 supports the following devices on a 268 Kbps fieldbus:

– 100 Series FBM

– SPECTRUM™ Migration Integrator

– SPEC 200™ Control Integrator

– SPEC 200 MICRO™ Control Integrator

– SPEC 200 CCM Control Integrator

Foxboro Gas Chromatographs are not supported.

Liquid Crystal Display (LCD)

The FCP280 has a liquid crystal display (LCD) on www.abb-drive.com the panel that displays a variety of status and identification information, including

Status and identification information:

– The first line typically displays the letter number and role (Master/Shadow/Single) of the FCP280.

– The second line shows the FCP280’s part number, hardware revision information, date of manufacture, operating system version, and its status on the control network.

LED Indicators

The light-emitting diodes (LEDs) on the front of the FCP280 module provide a visual indication of the

– FCP280 operating status

– Transmit/receive communication activity on the four extended fieldbus channels (Fieldbus A and B on each channel) LEDs on copper or fibre optic network adapters provide visual indication of the following

– Internal and external power supply health status

– Communication activity with the control network A and B links and the FCP280

Enhanced reliability (fault tolerance)

The FCP280’s unique, patented fault-tolerant operation improves reliability compared to traditional process controllers.

The fault-tolerant version of the FCP280 consists of two modules operating in parallel with two Ethernet connections to the control network.

The two FCP280 modules are combined as a fault-tolerant pair, ensuring continuous operation of the controller in the event of any hardware failure in one of the modules.

Both modules receive and process information simultaneously and faults are detected by the modules themselves. One important method of fault detection is to compare the communication messages of the modules’ external interfaces.

A message leaves the FCP280 only if the two FCP280s agree on the message to be sent (bit for bit match).

bit match). Once a fault is detected, both modules run self-diagnostics to determine which module is affected.

The modules run self-diagnostics to determine which module is affected. The unaffected module then takes over control without affecting the normal operation of the system.

This fault-tolerant solution offers the following key advantages over redundant-only controllers

Redundant controllers only:

– No error messages are sent to the field or to applications using the controller data, because unless the two modules match exactly bit-for-bit in sending a message, the

No information is allowed to flow out of the controller.

– The secondary controller is synchronised with the primary controller, which helps to ensure that the most up-to-date data is available in the event of a primary controller failure.

– Since the secondary controller performs exactly the same operations as the primary controller, potential defects can be detected prior to any switchover.

The EcoStruxure™ Foxboro™ DCS Field Control Processor 280 (FCP280) is a distributed, optionally fault-tolerant, field-installable controller module.

The FCP280 performs regulation, logic, timing, and sequence control with connected Foxboro DCS Fieldbus Modules (FBMs).

It also performs data acquisition, alarm detection, and notification.The FCP280. through a chassis-mounted network adapter, is

connects to the Foxboro DCS control network with standard fibre optic or 100 Mbps copper cable (see figure below).

The FCP280 requires Foxboro DCS Control Core Services Software v9.0 or higher.

A system with the FCP280 and this software is called an EcoStruxure Foxboro DCS Process Automation System.

Legend

A To/From Control Network Ethernet www.abb-drive.com Fibre Optic Switch ‘B’

B 100 Mbps Orange duplex fibre optic cable

C To/From Control Network Ethernet Fibre Switch ‘A’/From Control Network Ethernet Fibre Switch ‘A’ Connection

D FCP280 Fault Tolerant Module Pair

E Each fieldbus port (1-4. Top 1. Bottom 4) can be connected to the fieldbus via a compact and/or standard 200 series FBM or a pre-approved configuration of a 100 series FBM

F Liquid crystal display

G LED operating indicators for module status and fieldbus communication

H Down arrow button

I Up Arrow Button

J Select button

K Network adapter (fibre optic adapter shown, copper adapter also available)

L Operating LED to indicate communication status with the control network

Function

– Performs regulation, logic, timing, and sequence control with connected Foxboro DCS Fieldbus Modules (FBMs)

Foxboro DCS Fieldbus Module (FBM)

– Performs data acquisition, alarm detection and notification

– Supports up to 128 compact or standard 200 series FBMs, 128 100 series FBMs, or up to 128 100 series FBMs

or a combination of up to 128 100 Series FBMs and 200 Series FBMs,

No fieldbus communication module required (up to 64 100-series FBMs per fieldbus allowed)

(up to 64 100-series FBMs per fieldbus per PIO bus/substrate port)

– Supports fieldbus expansion without fieldbus expansion modules

– Supports self-hosted mode, allowing the FCP280 to boot itself up with an active control database even in the absence of a host workstation.

Even if the host workstation is not online, the FCP280 can start up with a valid control database. However, the control functions cannot be edited.

– Provides unique, patented fault-tolerant operation using two control modules, which greatly improves reliability compared to other process controllers.

– Provides an online image upgrade (OLUG) of the fault tolerant FCP280.

– Enhanced Online Image Upgrade (EOLUG) of the Fault Tolerant FCP280 can be performed while the process is running.

This form of upgrade helps to prevent any significant impact on the local control process.

– Provides CP overload protection to notify the operator when the FCP280 is reaching its performance limits

– Liquid crystal display (LCD) shows letter errors as well as real-time roles and statuses

– Connects to the Foxboro DCS control network via standard fibre optic or copper 100 Mbps Ethernet cable

– Rugged die-cast aluminium enclosure for installation in unventilated field cabinets

– Operates in G3 rated harsh environments

– CE certified for field installation in cabinets

– Each fieldbus port on the standard FCP280 baseboard supports a dedicated 2 Mbps or 268 Kbps HDLC fieldbus port

– Provides control capability for a variety of process applications using versatile control algorithms and a variety of FBMs

– Supports time synchronisation using optional external time from GPS satellites

– Supports time synchronisation using optional external time from GPS satellites Using soft letter blocks, the FCP280 can be configured via pushbuttons on the panel.

– Optional dual cable substrate allows use of separate cables for each ‘A’ and ‘B’ buses

Remote Installation

The FCP280 simplifies Foxboro DCS system architecture by requiring only the enclosure (via field enclosure) while maintaining control,

host workstation with Control Core Services v9.0 or higher, and an Ethernet switch to communicate through the control network structure.

The field-installed FCP280 is part of a highly distributed control network

In this network, the controllers work closely with specific process units mounted in close proximity to their I/O and the actual controlled equipment.

The process units are coordinated via a fibre optic 100 Mbps Ethernet network.

The FCP280 and its network adapters are encased in a robust die-cast aluminium enclosure that requires no ventilation due to its efficient design.

The FCP280 and its network adapter are CE certified and can be installed without the need for an expensive dedicated cabinet, helping to protect against electronic radiation.

The FCP280. network adapters and backplane can be installed in G3 rated harsh environments.

The EcoStruxure™ Foxboro™ DCS Field Control Processor 280 (FCP280) is a distributed, optionally fault-tolerant, field-installable controller module.

The FCP280 performs regulation, logic, timing, and sequence control with connected Foxboro DCS Fieldbus Modules (FBMs).

It also performs data acquisition, alarm detection, and notification.The FCP280. through a chassis-mounted network adapter, is

connects to the Foxboro DCS control network with standard fibre optic or 100 Mbps copper cable (see figure below).

The FCP280 requires Foxboro DCS Control Core Services Software v9.0 or higher.

A system with the FCP280 and this software is called an EcoStruxure Foxboro DCS www.abb-drive.com Process Automation System.

Legend

A To/From Control Network Ethernet Fibre Optic Switch ‘B’

B 100 Mbps Orange duplex fibre optic cable

C To/From Control Network Ethernet Fibre Switch ‘A’/From Control Network Ethernet Fibre Switch ‘A’ Connection

D FCP280 Fault Tolerant Module Pair

E Each fieldbus port (1-4. Top 1. Bottom 4) can be connected to the fieldbus via a compact and/or standard 200 series FBM or a pre-approved configuration of a 100 series FBM

F Liquid crystal display

G LED operating indicators for module status and fieldbus communication

H Down arrow button

I Up Arrow Button

J Select button

K Network adapter (fibre optic adapter shown, copper adapter also available)

L Operating LED to indicate communication status with the control network

Function

– Performs regulation, logic, timing, and sequence control with connected Foxboro DCS Fieldbus Modules (FBMs)

Foxboro DCS Fieldbus Module (FBM)

– Performs data acquisition, alarm detection and notification

– Supports up to 128 compact or standard 200 series FBMs, 128 100 series FBMs, or up to 128 100 series FBMs

or a combination of up to 128 100 Series FBMs and 200 Series FBMs,

No fieldbus communication module required (up to 64 100-series FBMs per fieldbus allowed)

(up to 64 100-series FBMs per fieldbus per PIO bus/substrate port)

– Supports fieldbus expansion without fieldbus expansion modules

– Supports self-hosted mode, allowing the FCP280 to boot itself up with an active control database even in the absence of a host workstation.

Even if the host workstation is not online, the FCP280 can start up with a valid control database. However, the control functions cannot be edited.

– Provides unique, patented fault-tolerant operation using two control modules, which greatly improves reliability compared to other process controllers.

– Provides an online image upgrade (OLUG) of the fault tolerant FCP280.

– Enhanced Online Image Upgrade (EOLUG) of the Fault Tolerant FCP280 can be performed while the process is running.

This form of upgrade helps to prevent any significant impact on the local control process.

– Provides CP overload protection to notify the operator when the FCP280 is reaching its performance limits

– Liquid crystal display (LCD) shows letter errors as well as real-time roles and statuses

– Connects to the Foxboro DCS control network via standard fibre optic or copper 100 Mbps Ethernet cable

– Rugged die-cast aluminium enclosure for installation in unventilated field cabinets

– Operates in G3 rated harsh environments

– CE certified for field installation in cabinets

– Each fieldbus port on the standard FCP280 baseboard supports a dedicated 2 Mbps or 268 Kbps HDLC fieldbus port

– Provides control capability for a variety of process applications using versatile control algorithms and a variety of FBMs

– Supports time synchronisation using optional external time from GPS satellites

– Supports time synchronisation using optional external time from GPS satellites Using soft letter blocks, the FCP280 can be configured via pushbuttons on the panel.

– Optional dual cable substrate allows use of separate cables for each ‘A’ and ‘B’ buses

Remote Installation

The FCP280 simplifies Foxboro DCS system architecture by requiring only the enclosure (via field enclosure) while maintaining control,

host workstation with Control Core Services v9.0 or higher, and an Ethernet switch to communicate through the control network structure.

The field-installed FCP280 is part of a highly distributed control network

In this network, the controllers work closely with specific process units mounted in close proximity to their I/O and the actual controlled equipment.

The process units are coordinated via a fibre optic 100 Mbps Ethernet network.

The FCP280 and its network adapters are encased in a robust die-cast aluminium enclosure that requires no ventilation due to its efficient design.

The FCP280 and its network adapter are CE certified and can be installed without the need for an expensive dedicated cabinet, helping to protect against electronic radiation.

The FCP280. network adapters and backplane can be installed in G3 rated harsh environments.

About Foxboro P0971DP, here is the detailed description:

I. Basic Information

Brand: Foxboro (Foxboro)

Model: P0971DP

Type: RTD input/output modules or cards

Second, technical specifications

Operating voltage: 220V (may vary according to different batches or customized requirements)

Output frequency: 350kHz (may vary according to specific applications)

Use of the environment: normal temperature and pressure

Power: 1200W (or other specific values, depending on the specific model and application scenarios)

Color: white

Imported or not: some of the information pointed out that it is not imported products, but the specific need to confirm according to the purchase channel and place of origin

Third, the application field

Foxboro P0971DP, as an RTD input/output module or card under Foxboro brand, is widely used in industrial automation control system, especially in DCS (Distributed Control System) and other fields.

It can realize accurate measurement and control of temperature and other physical quantities, which is of great significance to improve the automation level of industrial production process and product quality.

Precautions

When using Foxboro P0971DP, please make sure to follow the product manual www.abb-drive.com and safety operation regulations to ensure the normal operation of the equipment and personnel safety.

Regular maintenance and inspection of the equipment, timely detection and treatment of potential problems, to extend the service life of the equipment.

In case of technical difficulties or equipment failure, please contact the supplier or professional technicians in time to deal with it.

In summary, Foxboro P0971DP is a powerful and stable RTD input/output module or card, which plays an important role in industrial automation control system. For more information, please consult a specialized supplier or review the relevant technical data.

Regarding the advantages and disadvantages of Foxboro P0971DP, since the description of the advantages and disadvantages directly for this model may be rather limited, I will analyze them in the context of the general characteristics of similar modules in industrial automation control systems and the overall performance of the Foxboro brand.

Pros

High-precision measurement: Foxboro P0971DP, as an RTD input/output module, is usually equipped with high-precision temperature measurement capability, which is able to meet the demand for precise control in the field of industrial automation.

Stable: The Foxboro brand is known for the stability and reliability of its products, and the P0971DP module is able to maintain stable performance and reduce the failure rate during a long period of operation.

Good compatibility: The module may support a variety of RTD types, can be good compatibility and integration with other industrial automation equipment, convenient for users to system integration and expansion.

Easy Maintenance: Foxboro products are usually designed with easy-to-maintain and replaceable parts, and the P0971DP module is no exception, which helps to reduce maintenance costs and improve maintenance efficiency.

Safety Protection: The perfect grounding system and anti-interference design enable the P0971DP module to operate safely and reliably in complex industrial environments, avoiding the effects of electromagnetic interference and voltage shocks on the equipment.

Disadvantages

Higher cost: Foxboro P0971DP may have a higher price compared to similar products from some low-end and mid-range brands, which may increase the initial investment cost for users.

Technical threshold: As the module may have high technical content and complex functions, users may need to have certain professional knowledge and technical background in the process of using it to better utilize its performance.

Customization requirements: In some special application scenarios, users may need to customize the development and configuration of the P0971DP module, which may increase the development cycle and cost of the project.

Dependence on brand support: Although Foxboro brand has good after-sales service and technical support, users may face the problem of insufficient brand support in some remote areas or special situations.

It should be noted that the above advantages and disadvantages are based on the general characteristics of similar modules in industrial automation control systems and the overall performance of the Foxboro brand for analysis, and not entirely for the specific model Foxboro P0971DP. In practical applications, users should evaluate and select according to their specific needs and actual situation.