Jun42026
Foxboro P0400YE.

Foxboro P0961FR | CP60 Control Processor for I/A Series DCS – Field Service Notes

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Component Snapshot At-a-Glance Model: (CP60 Controller) Alt. P/N: CP60S (Simplex non-redundant single card variant) Product Series: Foxboro I/A Series DCS Platform Hardware Type: Backplane-mounted primary control processor / DCS rack CPU Key Feature: Dual-card hot-redundant pairing with automatic bumpless failover to standby unit Primary Field Use: Executes regulatory/sequential control logic and governs all attached FBM…

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Jun42026
Foxboro FBMSVH

Foxboro FBMSVH | HART & FF H1 Fieldbus Interface Module for I/A Series DCS – Field Service Notes

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Component Snapshot At-a-Glance Model: FBMSVH Alt. P/N: No cross OEM alternate part; factory revision suffix variants only Product Series: Foxboro I/A Series FBM200 compact baseplate platform Hardware Type: Backplane mounted HART/FF H1 hybrid fieldbus gateway module Key Feature: Integrated dual isolated FF H1 trunk plus multidrop HART signal processing on single rack slot Primary Field…

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Jun42026
Foxboro FBM207

Foxboro FBM207 (P0914TD) | 16CH Isolated DC Voltage/Contact Input I/A Series DCS Module – Field Service Notes

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Component Snapshot At-a-Glance Model: | Factory part number: P0914TD Alt. P/N: FBM207B, FBM207C (variant hardware for different field voltage ratings) Product Series: Foxboro I/A Series DCS FBM fieldbus module family Hardware Type: Single-width rack mount isolated discrete input fieldbus module Key Feature: Per-channel galvanic isolation, independently configurable input debounce filtering per point Primary Field Use:…

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Jun42026
Foxboro P0916FK

Foxboro P0916FK | FBM Terminal Ribbon Cable Assembly for I/A Series FBM I/O Cards – Field Service Notes

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Component Snapshot At-a-Glance Model: Alt. P/N: No direct factory alternate; length variants marked with trailing dash suffix Product Series: Foxboro I/A Series FBM2xx family I/O subsystem Hardware Type: Factory pre-crimped shielded ribbon interconnect cable assembly Key Feature: Molded keyed dual-end connectors preventing misplug into mismatched FBM/terminal base Primary Field Use: Creates fixed wiring path between…

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Jun42026
Foxboro DNBT

Foxboro DNBT (P0971WV) | Dual Nodebus Transceiver Card for I/A Series CP Controllers – Field Service Notes

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Component Snapshot At-a-Glance Model: DNBT | Full part number: P0971WV Alt. P/N: P0971YQ (drop-in upgraded revision replacement) Product Series: Foxboro I/A Series DCS (CP30/CP40/CP60 controller platform) Hardware Type: Dual isolated Nodebus transceiver plug-in rack card Key Feature: Two electrically separated bus channels with independent galvanic isolation per port Primary Field Use: Splits main rack Nodebus…

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Jun32026
Foxboro FCM2F2

Foxboro FCM10EF(P0916CP) | Fiber Modulebus to 10Mbps Ethernet Bridge for I/A Series Remote I/O – Field Service Notes

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Component Snapshot At-a-Glance Model: FCM10EF Alt. P/N: P0916CP Product Series: Foxboro I/A Series 200-Series FBM & FCP Controller Platform Hardware Type: Optical Modulebus-to-Ethernet conversion plug-in communication module Key Feature: Full galvanic electrical isolation via multimode fiber between host backplane and remote I/O network Primary Field Use: Extend 2Mbps Modulebus across multimode fiber to deploy remote…

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Jun32026

Foxboro FCM100ET (P0926GS) | Ethernet-to-Modulebus Bridge I/A Series DCS Cabinet Troubleshoot Log

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Component Snapshot At-a-Glance Model: Alt. P/N: P0926GS (factory full part designation) Product Series: Foxboro I/A Series Classic DCS Platform, FCP270/FCP280 controller rack compatible Hardware Type: Rack-mounted Ethernet to native Modulebus (HDLC) gateway communication card Key Feature: Dual isolated bus domains separating front-side copper Ethernet and rear backplane HDLC traffic with galvanic barrier Primary Field Use:…

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Jun32026
Foxboro P0400YD

Foxboro P0400YD (FBM03) | 8-Channel Isolated RTD Input I/A Series DCS Field Troubleshoot Log

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Component Snapshot At-a-Glance Model: Alt. P/N: (official series designation, no alternate factory part marking) Product Series: Foxboro I/A Series 200 Compact FBM Baseplate Platform Hardware Type: Isolated RTD analog input field module Key Feature: 8 fully galvanically separated channels supporting 2/3/4-wire RTD wiring configurations Primary Field Use: Convert field RTD resistance readings to digital data…

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Jun32026

Foxboro ASSY-0301059 (0399130) | Modbus RTU Interface Assembly I/A Series DCS Field Repair Notes

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Component Snapshot At-a-Glance Model: Alt. P/N: 0399130 (factory marked alternate part number) Product Series: Foxboro I/A Series Classic & 200-Series Compact DCS Platform Hardware Type: Backplane mounted protocol conversion interface assembly card Key Feature: Onboard galvanic isolation separating Modulebus backplane and external field communication bus Primary Field Use: Translate native Foxboro Modulebus signal into Modbus…

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Jun32026
FCM2F2

Foxboro FCM2F2 | 2km Multimode Fiber Fieldbus Extender I/A 200-Series DCS Field Service Log

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Component Snapshot At-a-Glance Model: FCM2F2 Alt. P/N: RH914YZ, P0914YZ (OEM factory part marking) Product Series: Foxboro I/A Series 200-Series Compact FBM baseplate platform Hardware Type: Fiber optic Modulebus communication extender card Key Feature: Full galvanic electrical isolation between control-side and remote I/O rack via fiber media Primary Field Use: Bridge host FCP controller rack to…

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