Category Archives: Download

Enterasys A4H124-24FX P0973JN | Foxboro I/A DCS MT-RJ Fiber Edge Switch Field Troubleshooting Notes

Component Snapshot At-a-Glance Model: A4H124-24FX, Foxboro OEM part marking P0973JN Alt. P/N: Cross replacement A2H124-24FX(P0973BJ), alternate OEM part P0973BL Product Series: Enterasys SecureStack A4, factory preconfigured firmware for Foxboro I/A Series DCS control network Hardware Type: 19-inch 1U rackmount Layer2+ managed stackable fast fiber industrial switch Key Feature: 24 fixed MT-RJ multimode 100BASE-FX ports +…

Enterasys SSA-T8028-0652 P0973L | Foxboro I/A DCS Layer 3 Switch – Field Service Troubleshooting Notes

Component Snapshot At-a-Glance Model: SSA-T8028-0652, Foxboro OEM part marking P0973L Alt. P/N: Direct functional replacement: Extreme SSA-T8148; smaller site alternative Foxboro P0973JN Product Series: Enterasys S-Series, factory OEM branded for Foxboro I/A Series DCS control system Hardware Type: 1U rack mount Layer3 industrial managed aggregation switch Key Feature: Pre-configured factory QoS prioritization tuned exclusively for…

Foxboro FBM205 | 4AI+4AO Redundant 4-20mA Module | I/A Series Field Troubleshoot Notes

Component Snapshot At-a-Glance Model: FBM205 Alt. P/N: No factory alternate card; matched termination base = P0916AJ Product Series: Foxboro I/A Series DCS, FBM200 mixed analog I/O lineup Hardware Type: Single-slot rack mount mixed 4-channel AI + 4-channel AO redundant-capable analog module, per-channel galvanic isolation Key Feature: Native HART pass-through on all 8 channels, supports paired…

Foxboro P0916FH | FBM240 Termination Assembly | I/A Series 16CH 4-20mA AI Field Wiring Service Notes

Component Snapshot At-a-Glance Model: Alt. P/N: P0916FF (factory alternate terminal base variant for FBM240) Product Series: Foxboro I/A Series DCS, FBM200-Series compatible termination rack hardware Hardware Type: Screw-type field termination baseplate exclusively paired with FBM240 16-channel analog input module Key Feature: Per-channel individual screw terminals with built-in field loop power tap for 2-wire 4-20mA transmitters…

Foxboro CM400YH | FBM07 32CH 48VDC Dry Contact DI Module | I/A Series Field Repair Notes

Component Snapshot At-a-Glance Model: CM400YH (OEM part marking for Foxboro FBM07 core circuit board) Alt. P/N: No factory cross part; matching termination base = P0700SA Product Series: Legacy Foxboro I/A Classic DCS (pre-Evo Nodebus rack architecture) Hardware Type: Single-slot rack mount 32-channel grouped-isolation dry contact digital input PCB assembly Key Feature: 4×8-channel isolated banks with…

Foxboro FBM202 | 8CH TC/mV Analog Input Module – Spec & Cold Junction Wiring Manual

Quick Sizing & Sourcing Snapshot Manufacturer: Schneider Electric (Legacy Invensys Foxboro, USA origin, base part code P0926EQ core variant) Part Number: FBM202; Matching Termination: DIN Rail TA + Baseplate Mounted dual-style terminal bases (baseplate TA serves paired 2×) System Platform: Foxboro Classic I/A Series + Foxboro Evo DCS, compatible with CP60, FCP280, FCP270 rack controllers…

Foxboro CM400YN (FBM12 Variant) | 8CH Isolated RTD Input Module – Spec & Field Wiring Manual

Quick Sizing & Sourcing Snapshot Manufacturer: Schneider Electric (Legacy Invensys Foxboro, USA/Mexico origin) Part Number: (Factory coded variant of standard FBM12); Matching Termination Base = P0904BC / P0904BD dedicated RTD terminal block System Platform: Foxboro Classic I/A Series + Foxboro Evo DCS, compatible with CP30, CP60, FCP280 rack master controllers Hardware Type: Single-slot baseplate mounted…

Foxboro FBM217 | 32 Channel Isolated DI Module – Spec Sheet & Field Wiring Manual

Quick Sizing & Sourcing Snapshot Manufacturer: Schneider Electric (Invensys Foxboro legacy) Part Number: FBM217; paired field terminal = P0916PW (24V internal wetting), P0916PX (external high voltage input) System Platform: Foxboro I/A Series Classic + Foxboro Evo DCS, compatible with CP30, CP60, FCP280 host controllers Hardware Type: Single slot backplane mounted 32-point galvanically isolated discrete input…

Foxboro FBM206 | 8-Channel Isolated Pulse Input I/A Series DCS Field Service Troubleshoot Note

Component Snapshot At-a-Glance Model: FBM206 Alt. P/N: P0916CQ (matching factory terminal TA part number) Product Series: Foxboro I/A Series 200 Baseplate, fully backward compatible with Foxboro Evo rack setup Hardware Type: Rack-mounted 8-channel galvanically isolated pulse input FBM field module Key Feature: Per-channel independent opto-isolation blocking single field short from crashing adjacent measurement points Primary…

Foxboro P0916PW | FBM217 32-Ch Contact Sense Termination Module I/A Series Field Service Log

Component Snapshot At-a-Glance Model: P0916PW Alt. P/N: FBM217 (main FBM core card, = mating field terminal assembly) Product Series: Foxboro I/A Series 200-Series Baseplate, Foxboro Evo compatible Hardware Type: 32-point discrete input field termination terminal module (contact sensing DI) Key Feature: Onboard 24VDC channel wetting + per-channel opto-isolation for field surge blocking Primary Field Use:…