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Phone: +86 16626708626Description
Key Technical Specifications
| Parameter | Specification |
| Part Number (P/N) | P0914XB |
| Horizontal Equivalent | P0914XA |
| Module Capacity | 8 Module Slots (Supports FBMs and FCMs) |
| Mounting Style | DIN Rail (Vertical Orientation) |
| Power Bus Input | Dual Redundant 24 V DC Power Inputs |
| Fieldbus Connection | Redundant HDLC / Module Fieldbus Connectors |
| Operating Temperature | 0°C to +60°C (32°F to 140°F) |
| Relative Humidity | 5% to 95% (Non-condensing) |
| Environmental Class | ISA-S71.04 Class G3 (Harsh Environment) |
| Dimensions | Approx. 49.2 cm × 19.8 cm × 4.0 cm |
| Weight | Approx. 1.48 kg (3.26 lbs) |
| Primary Manual Ref. | B0400FA / PSS 41H-2SBASPLT |
Product Introduction & Supply Chain Strategy
The Foxboro P0914XB is an 8-slot vertical DIN-rail modular baseplate engineered for Foxboro I/A Series Distributed Control Systems (DCS). It acts as the backbone backplane for 200 Series Fieldbus Modules (FBMs) and Field Control Processors, supplying isolated signal routing, redundant DC power pathways, and high-speed Module Fieldbus connectivity across all 8 module positions.
To minimize system downtime during critical plant turnarounds or maintenance events, maintaining reliable surplus stock or rapid replacement paths for Foxboro I/A Series baseplates is essential. We maintain verified new-surplus and fully reconditioned P0914XB baseplates with 1-year functional warranties and same-day global dispatch options to keep legacy and current process automation lines running without interruption.
Installation & Configuration Guide
1.Mounting & Hardware Orientation:Verify panel clearance prior to securing.
Mount the P0914XB vertically on standard DIN rails inside the control cabinet. Secure the baseplate ground strap to the system earth ground bus before making any electrical connections.
2.Power Input & Fieldbus Cabling:Safety: Turn off main power before wiring.
Connect primary and secondary (redundant) 24 V DC power feeds into the designated baseplate power supply connectors. Attach the dual Module Fieldbus cables to connect the baseplate to adjacent baseplates or field control modules.
3.FBM & Termination Assembly Installation:Ensure keying and connector pin alignment.
Insert up to 8 Foxboro 200 Series Fieldbus Modules into slots 1 through 8 until the module locking mechanism snaps into place. Connect external field wiring via termination assembly (TA) cables attached to the bottom connector headers.
4.System Verification & Power-Up:Observe status LEDs on installed modules.
Energize the primary and backup 24 V DC power sources. Verify that power status LEDs on connected FBMs illuminate properly and check system diagnostics in Foxboro Control Software (I/A Series / Foxboro EVO) to confirm slot communication.
- P0914XB
- P0914XB
Firmware/Software Versions & Upgrade Notes
- System Compatibility: Compatible with Foxboro I/A Series System Software v8.x and Foxboro EVO / EcoStruxure Foxboro DCS.
- Passive Hardware: As a physical backplane, the contains no embedded programmable firmware.
- Module Pairing Rules: When using redundant module pairs (e.g., redundant FBM205 or FBM217), modules must be seated in adjacent odd-even slot positions (1-2, 3-4, 5-6, or 7-8).
- Address Keying: Ensure slot position address pins on the baseplate backplane are clean and undamaged to ensure automatic module addressing upon insertion.
Frequently Asked Questions (FAQ)
1. What is the difference between Foxboro and P0914XA?
The is designed for vertical DIN-rail mounting inside cabinets, whereas the P0914XA is the horizontal mounting equivalent. Both provide 8 module slots and identical electrical connectivity.
2. Can I mix different types of FBMs in the same baseplate?
Yes. You can mix various 200 Series Fieldbus Modules (such as analog inputs, analog outputs, digital I/O) within the 8 slots of the baseplate.
3. Does the baseplate support redundant power inputs?
Yes. The features dual independent 24 V DC power connectors to ensure uninterrupted power delivery if one supply fails.
4. How are multiple baseplates daisy-chained together?
Baseplates are interconnected using pre-fabricated Foxboro Module Fieldbus cables (e.g., P0916AA/P0916AB series) plugged into the Fieldbus expansion ports on the side of the baseplates.
5. What termination assemblies (TAs) are used with this baseplate?
The baseplate accepts standard Foxboro termination cables that link each slot’s field side to field-terminal blocks or high-density termination assemblies mounted in the cabinet.
