Foxboro PBCO-D8-009 Termination Board

The EcoStruxure™ Foxboro™ DCS Field Mounted Intelligent Enclosure provides an

integrated solution designed to be mounted close to instruments in the field to reduce

cables. The Field Mounted Enclosure includes Universal Input/Output (UIO) modules,

power supplies, and Termination Assemblies (TAs) that are pre-installed and tested,

and can be connected to a wide range of field devices. The enclosure supports

Schneider Electric’s Flexible Lean Execution strategy, which shortens project

schedules and reduces the risk of startup delays.

The Field Mounted Intelligent Enclosure is designed to be mounted in the field, and

connects through redundant single mode fiber to the Field Control Processors located

in the Equipment Room Intelligent Enclosure. For more information, refer to

Equipment Room Intelligent Enclosure (PSS 41H-2I30).

The enclosure supports up to 64 standard Universal I/O channels in simplex,

redundant, or simplex and redundant combinations, and optionally accommodates

integration of third party PLCs using simplex or redundant Field Device System

Integration modules supporting Modbus TCP.

Asecond enclosure can be cascaded from the first enclosure using single mode fiber

or copper cable, saving on communication home run cable to the equipment room.

Field cables, communication cables, and power cables enter the enclosure through

cable glands or a multi-cable transit (optional) located at the bottom of the enclosure.

The channel-to-channel isolated Universal I/O Module supports DI, DO, AI, AO,

HART, NAMUR,Pulse, and 1 msSOEsignal types.

Field cables terminate directly on Termination Assemblies (TAs) with signal

conditioners for optional field signal processing. Refer to Termination Assemblies and

Signal Conditioners, page 8.

Terminals are provided to terminate spare field cable cores and screens. This rugged,

unpainted SS316L stainless steel enclosure can be mounted in harsh environmental

and hazardous areas

Standard 200 Series Base Plates

The Standard 200 Series Base Plate provides a mounting platform and communications

backplane for DIN rail mounted 200 Series modules.

Overview

These Standard 200 Series Baseboards support distributed control of small and large systems,

specifically the following Foxboro Evo™ System Modules:

 Field Control Processor 280 (FCP280) Fault Tolerant or Non-Fault Tolerant

 Field Device Controller 280 (FDC280) Fault tolerant or non-fault tolerant

 Field Control Processor 270 (FCP270) Fault tolerant or non-fault tolerant

 Field Communication Modules (FCM100Et and FCM100E) and other FCMs

 Fieldbus Expansion Module (FEM100E)

 Fieldbus Isolator/Filter Modules (FBI200/FBI100)

 Standard Fieldbus Modules (FBMs) and 100 Series FBM connections.

The FBM-enabled 200 Series standard baseplate enables total system mounting capability

by providing unit increments of 2. 4. and 8 FBM positions, as well as vertical and horizontal mounting.

Features

Key features of the 200 Series Base Plate are listed below:

 for FBM-enabled baseplates:

– 2. 4. and 8 module positions combined with vertical and horizontal mounting

– Field connectable I/O termination assemblies, redundant adapters, and modules

Identifiers for each module

– DIP switches for identification of specific module backplanes

– Additional 200 series baseboards can be added without removing the

system from service (redundant bus required)

 supports FCP280/FCP270. FDC280. and FCM100Et baseboards:

– Connection for optional GPS time strobe.

All non-FDC280 module time strobe connections require a splitter/splitter.

direct connections are supported on the FDC280 baseboard.

 All baseboards are supported except the FDC280 baseboard (RH101KF):

– Connection to 2 Mbps modular fieldbus for standard fieldbus modules or 268 Kbps fieldbus for 100 series FBMs

– Splitter/terminal modules for A/B fieldbuses

– Backwards compatible with existing I/O subsystems, allowing for future expansion

No additional interface hardware required

 Primary and secondary 24 VDC power supplies and communication connections

 Dedicated keying position for individual CP-type modules (e.g. FCP280. FDC280 or FCM/FBM),

depending on the substrate type

 Passive backplane for increased system reliability.