FCM2F2 P0914YZ Foxboro Fieldbus Module

Foxboro FCM2F2 P0914YZ Fieldbus Communication Module

Foxboro FCM2F2 P0914YZ Fieldbus Communication Module

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Foxboro FCM2F2 P0914YZ 200 Series Fieldbus Communication Module The Foxboro FCM2F2 P0914YZ, also cataloged as the FCM2F2 Fieldbus Communication Module,...

رمز المنتج: FCM2F P0914YZ

Manufacturer: Foxboro
Product No.: FCM2F P0914YZ
Product Type: Fieldbus Communication Modules
Product Origin: USA
Payment:T/T, Western Union
Weight: 2700g
Shipping port: Xiamen
Warranty: 12 months

وصف التقييمات

Foxboro FCM2F2 P0914YZ 200 Series Fieldbus Communication Module

The Foxboro FCM2F2 P0914YZ, also cataloged as the FCM2F2 Fieldbus Communication Module, operates as a dedicated hardware component for fiber optic network expansion within Foxboro I/A Series DCS networks. The module extends fieldbus data links up to 2 km (1.24 miles) via fiber optic cables, interfacing 200 Series Fieldbus Modules (FBMs) with system controllers at a 2 Mbps data rate. Powered by a 24 VDC supply, the unit provides 1500 V RMS isolation between field connections and logic circuits while maintaining deterministic peer-to-peer data transmission across continuous process control architecture.

Hardware Specifications

Parameter	Specification
Model	FCM2F2 P0914YZ
Brand	Foxboro
Origin	USA
Weight	2.7 kg (5.95 lbs)
Dimensions	254 mm x 114 mm x 112 mm (10.0 in x 4.5 in x 4.4 in)
Operating Temp	-40 deg C to +70 deg C (-40 deg F to +158 deg F)
Power Consumption	24 VDC nominal power input
Product Type	Fieldbus Communication Module
Data Rate	2 Mbps
Max Transmission Distance	2 km (1.24 miles)
Cable Interface	Fiber optic cable
Galvanic Isolation	1500 V RMS between field and logic circuits
Storage Temperature	-55 deg C to +85 deg C (-67 deg F to +185 deg F)
Operating Humidity	0% to 95% non-condensing
Vibration Tolerance	0.05 g rms (random), 5 to 500 Hz
Shock Rating	15 g, 20 ms half-sine
Mounting	Standard carrier backplane installation in system enclosure

Process Control & 200 Series Fieldbus Architecture

The module forms a noise-immune fiber optic link between distributed 200 Series FBM carrier backplanes and central processors. In DCS environments operating 4-20 mA HART loop protocol devices, analog I/O data streams pass through fieldbus couplers into the optical transceiver without latency degradation. Signal conversion across the fiber media provides total galvanic isolation, preventing ground loops and suppressing high-voltage surge spikes across extended field cable runs. Channel-to-channel isolation safeguards internal control microprocessors, maintaining deterministic timing for regulatory and sequential control execution across remote field enclosures.

Frequently Asked Questions

Q: Can the module be hot-swapped on an active carrier backplane without disrupting power to adjacent I/O modules?

A: Yes, the module supports live hot-swapping on a powered carrier backplane. System software automatically detects hardware insertion and re-establishes fieldbus communications without requiring system shutdown or manual power cycling.

Q: How does the unit handle dual redundancy in fault-tolerant fieldbus configurations?

A: The module accommodates dual-redundant fieldbus paths. If a primary fiber optic cable breaks or loses signal integrity, communication automatically transfers to the secondary redundant module path within deterministic scan cycles.

Field Installation Guidelines

Backplane Insertion: Align the module card guides with the target slot on the carrier backplane and push firmly until the rear connector seats completely into the backplane receptacle.
Fiber Optic Bending Radius: Maintain a minimum bend radius of 30 mm for all optical fiber cables during routing inside the enclosure to prevent signal attenuation and optical core fracture.
Power Wiring Polarity: Verify that the incoming 24 VDC supply leads match terminal polarity markings on the baseboard before energizing the cabinet power bus.
Optical Port Cleanliness: Keep protective dust caps installed over unused fiber ports and clean all optical connectors with lint-free wipes prior to mating.
Enclosure Environment: Install the carrier base inside an IP54 or NEMA 12 industrial cabinet to protect the module circuit board against dust accumulation and condensation.

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