Product Details
Configured for high-speed network communication and serial interface processing in Honeywell Safety Manager platforms, the Honeywell FC-USI-0002 CC V2.0 (FC-USI-0002 Universal System Interface Module) provides direct physical/electrical execution.
Suffix Breakdown & Model Matrix
| Model Number | Revision / Coating | Communication Ports | Operating Temperature |
|---|---|---|---|
| FC-USI-0002 CC V2.0 | Conformal Coated (CC), Rev V2.0 | 2x Ethernet, 2x Serial (RS-232/485) | -20 to +50 deg C |
| FC-USI-0002 CC V1.0 | Conformal Coated (CC), Rev V1.0 | 2x Ethernet, 2x Serial (RS-232/485) | -20 to +50 deg C |
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | FC-USI-0002 CC V2.0 |
| Brand | Honeywell |
| Origin | USA |
| Weight | 0.8 kg |
| Dimensions | 105 mm x 105 mm x 29 mm |
| Operating Temp | -20 to +50 deg C |
| Power Consumption | Max 1.2 A at 24 VDC / 5 VDC +/-5% |
| Ethernet Ports | 2 ports (10/100 Mbps) |
| Serial Channels | 2 channels (RS-232 / RS-485) |
| Flash Memory | 8 MB |
| Local SRAM | 8 MB with EDAC |
| Shared RAM | 256 KB |
Channel-to-Channel Isolation & Protocol Management
The FC-USI-0002 CC V2.0 features dual isolated serial channels (RS-232/RS-485) and dual 10/100 Mbps Ethernet ports engineered for high-availability process control networks. Integrated channel-to-channel isolation and galvanic shielding protect internal 256 KB Shared RAM buffers from field-side ground loops and surge transients. Compatible with 4-20 mA HART loop protocol gateways and DCS controllers, the unit preserves high-speed backplane data integrity without compromising safety processor determinism.
Frequently Asked Questions
Q: What is the primary difference between revision V2.0 and earlier hardware revisions of the FC-USI-0002 CC?
A: Revision V2.0 incorporates updated internal bus components and firmware flash compatibility enhancements while maintaining identical physical dimensions, power pinouts, and backplane slot compliance.
Q: How does the local memory error handling operate during active system operation?
A: The 8 MB local SRAM features built-in Error Detection and Correction (EDAC) hardware logic that automatically identifies and rectifies single-bit memory faults in real time.
Field Installation Guidelines
- Isolate all rack primary power feeds prior to inserting or removing the FC-USI-0002 CC V2.0 module from its backplane slot.
- Verify that serial communication links (RS-232/RS-485) utilize shielded twisted-pair cables with drain wires terminated to a single earth ground bar.
- Secure RJ45 network cabling using mechanical connector latches to prevent intermittent Ethernet communication drops.
- Maintain control cabinet environmental temperature within -20 to +50 deg C with relative humidity below 95% (non-condensing).
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Spatial Computing in Industrial Automation: Elevating PLC and DCS Operations with AR and VR
Industry 4.0 integrates digital intelligence into field operations, transforming factory automation landscapes worldwide. Spatial technologies—specifically Augmented Reality (AR) and Virtual Reality (VR)—redefine how engineers interact with industrial control systems. By bridging computer-generated CAD models with real-time operational technology (OT) data, immersive displays enable intuitive monitoring, rapid diagnostics, and safer maintenance across complex processing facilities.
Master Acceptance Testing: Understanding FAT and SAT in Industrial Control Systems
Factory Acceptance Testing (FAT) and Site Acceptance Testing (SAT) serve as critical quality assurance gateways in complex industrial control systems. Both procedures verify that programmable logic controllers (PLCs), distributed control systems (DCS), and associated field devices meet strict functional specifications. However, executing these tests effectively requires clear delineation between off-site staging and final field commissioning.
Industrial Networking Essentials: Demystifying Hubs, Switches, and Routers in Control Systems
Industrial automation relies heavily on robust networking infrastructure to connect programmable logic controllers (PLCs), distributed control systems (DCS), and human-machine interfaces (HMIs). Modern factory automation environments generate vast amounts of real-time operational data across deterministic networks. Understanding the structural differences between hubs, switches, and routers ensures optimal traffic segmentation, minimizes latency, and maintains high network availability.