Product Details
The ABB CI671 3BSE004043R1, also cataloged as the CI671 Communication Module, operates as a dedicated hardware component for field network data communication within MasterFieldbus platforms.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | CI671 3BSE004043R1 |
| Brand | ABB |
| Origin | Sweden / Switzerland |
| Weight | 1.215 kg |
| Dimensions | Standard rack-mounted communication card profile |
| Operating Temp | 0 to +55 deg C (Standard industrial parameters) |
| Power Consumption | Sourced via system backplane interface |
| Product Type | MasterFieldbus Interface |
| Customs Tariff Number | 8517620000 |
| WEEE Category | Product Not in WEEE Scope |
Profinet / EtherNet/IP Deterministic Networks and I/O Density Scaling
The interface card processes real-time device mapping values across the sub-rack assembly, maintaining strict schedule timing intervals on the MasterFieldbus network trunk. The module architecture is designed to handle multi-drop topologies without lowering backplane bus communication velocity. Data frames from the connected cluster nodes are consolidated onto the deterministic protocol layer, allowing scalable I/O density scaling options across localized remote drops while verifying firmware flash compatibility profiles against the host controller.
Frequently Asked Questions
Q: What are the online hot-swap constraints when replacing a faulty CI671 module?
A: The CI671 communication card requires proper bus termination stability. Prior to physical extraction or hot-swap insertion, network communication tasks must be isolated or transferred to a redundant peer node to prevent termination drops or transmission line interruptions on the active MasterFieldbus trunk.
Q: How does the interface module behave during a sudden backplane supply power drop?
A: Upon a critical voltage drop on the internal rack power lines, the module drops its active transmission relays. The integrated hardware circuits force all communication line lines into a high-impedance state, preventing data corruption across the remaining operational drops on the field network loop.
Field Installation Guidelines
- Chassis Alignment: Ensure full slot alignment before forcing the card into the backplane connector pins. Fasten all faceplate retaining hardware screws to verify correct chassis grounding connectivity.
- Fieldbus Shield Grounding: Connect the incoming MasterFieldbus cable shields to the dedicated grounding clamp bar at the entry point of the enclosure subpanel. Do not ground the cable shield at multiple floating points to avoid induced ground loop currents.
- Environmental Layout: Mount the unit within an electrical enclosure maintaining an IP20 minimum rating. Maintain specified vertical space separation between the card chassis and adjacent heat-generating devices to support stable convection cooling.
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.
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