FOXBORO P0400HH Termination Base + FBM01 / FBM43 Modules

Overview

Module Split Introduction

1. FBM01 (Analog Input Card)
   • 8 galvanically isolated 0–20mA input channels for pressure, flow, level transmitters
   • Legacy obsolete model, replacement: FBM201
2. FBM43 (HART Transmitter Interface Card)
   • Dual baud rate HART communication module, collects digital data from smart transmitters
   • Supports remote calibration, transmitter diagnosis, multi-variable signal reading

Key Specs

1. Termination Base P0400HH
   • Dedicated wiring terminal board for FBM01/FBM43, screw-clamp terminals
   • 24VDC loop power supply output for two-wire transmitters
2. Bus & Environment
   • Dual redundant fieldbus, hot-swappable FBM cards
   • Conformal coated PCB, operating temperature 0~60°C, ISA G3 industrial grade
3. Lifecycle: All legacy 100-series hardware discontinued, only for maintenance spare parts

Core Functions

1. P0400HH: Centralize field signal wiring, isolate circuit interference, provide loop excitation power
2. FBM01: Convert 4–20mA analog signals to digital data for DCS monitoring & control
3. FBM43: Read HART digital tags, range, drift alarms from intelligent transmitters
4. Full self-diagnosis for open/short loop, module communication faults, alarm upload to DCS HMI

Applications