- Filter mixed-rate FCP270 traffic so 100 Series devices receive only 268 kbps messages
- Isolate and extend the legacy twinaxial Fieldbus to remote 100 Series hardware
- Preserve the A/B baseplate, terminators and remote FBI topology during replacement
FBI100 is a Foxboro fieldbus isolator/filter for 100 series fbms designed for the Foxboro Fieldbus Isolator/Filter Modules family.
Foxboro FBI100 filters FCP270 fieldbus traffic so legacy 100 Series FBMs receive their 268 kbps messages while remaining galvanically isolated from the 2 Mbps segment. FBI100 is the functional designation and P0923LN is the module part number; P0923LR is the separate two-slot vertical baseplate.
Before installation or replacement, verify the complete nameplate, compatible hardware, network or field wiring, saved configuration, software release and commissioning plan.
Availability, condition, price, and shipping time for FBI100 are confirmed during quotation.
Foxboro FBI100 Fieldbus Isolator/Filter for 100 Series FBMs Manuals, Datasheets, Links
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
- Accept the mixed 268 kbps and 2 Mbps HDLC traffic from the FCP270 side
- Block 2 Mbps messages from the connected 100 Series Fieldbus
- Keep all 100 Series device counts within the FCP270 sizing limits
- Use the documented P0923LR vertical baseplate for the A/B module pair
- Maintain the remote 268 kbps path over approved twinaxial cable
- Terminate the first and last points of each Fieldbus chain as documented
- Support 100 Series DIN-rail FBMs on the isolated 268 kbps Fieldbus
- Connect listed SPECTRUM and Fieldbus Cluster I/O hardware
- Use only documented Honeywell, Bailey or Fisher PROVOX migration interfaces
- FCP270 systems retaining remote 100 Series FBMs on a 268 kbps Fieldbus
- Mixed FCP270 installations containing both 200 Series and legacy 100 Series FBMs
- Supported SPECTRUM, Fieldbus Cluster I/O and competitive migration interfaces