ABB CI810V1-2 Fieldbus Communication Module – AC 800M Controller Platform
When a fieldbus communication link fails in a continuous process plant, the consequences cascade instantly: controllers lose visibility of field instruments, safety interlocks operate blind, and operators face an uncontrolled shutdown that can cost tens of thousands of dollars per hour. The ABB CI810V1-2 is the critical interface that prevents this scenario — it is the dedicated Fieldbus Communication Interface module that connects the AC 800M process controller to FOUNDATION Fieldbus H1 segments, keeping real-time process data flowing without interruption.
Within ABB’s AC 800M platform — the backbone of countless power generation, oil & gas, chemical, and pulp & paper installations worldwide — the CI810V1-2 occupies a pivotal role. It is the second-generation evolution of the CI810 series, engineered for higher noise immunity and improved diagnostic transparency. Globally, the AC 800M platform controls critical infrastructure across more than 100 countries, and the CI810V1-2 remains one of the most specified fieldbus interface modules in brownfield upgrade and greenfield DCS projects alike.
Technical Specifications
- Part Number / SKU: CI810V1-2
- Manufacturer: ABB
- Product Series: AC 800M / S800 I/O
- Module Type: Fieldbus Communication Interface (FCI)
- Fieldbus Protocol: FOUNDATION Fieldbus H1
- Compatible Controller: AC 800M (PM851, PM856, PM860, PM861, PM864, PM866 series)
- Compatible I/O: S800 I/O modules via ModuleBus
- Communication Interface: ModuleBus (optical or electrical, controller-side)
- H1 Segments Supported: 1 per module (standard H1 segment, 31.25 kbit/s)
- Power Supply: Supplied via ModuleBus backplane
- Operating Temperature: 0°C to +55°C
- Storage Temperature: -40°C to +70°C
- Humidity: 5% to 95% RH (non-condensing)
- Weight: Approx. 4,460 g (packaged)
- Certifications: CE, UL, cUL (refer to ABB datasheet 3BSE020750R1 for full certification list)
- Firmware: Compatible with ABB Control Builder M software suite
Key Features & Benefits
- Seamless FOUNDATION Fieldbus Integration: Provides a direct, standards-compliant H1 segment interface, enabling function block execution in field devices and reducing wiring complexity by up to 70% versus conventional 4–20 mA wiring.
- Hot-Swap Capability: Designed for replacement under power in redundant AC 800M configurations, minimizing planned and unplanned downtime.
- Advanced Diagnostics: Exposes segment health, device status, and communication error counters directly in ABB Control Builder M, enabling predictive maintenance before failures occur.
- Noise Immunity: V1-2 revision incorporates enhanced EMC filtering, suitable for electrically noisy environments such as motor control centers and high-voltage switchgear rooms.
- Scalable Architecture: Multiple CI810V1-2 modules can be installed in a single AC 800M controller cabinet, scaling fieldbus capacity without additional controllers.
- Long Service Life: Designed to ABB’s industrial-grade standards with MTBF figures consistent with 24/7 continuous process operation.
Industry & Equipment Applications
- Oil & Gas: Upstream wellhead control, midstream pipeline SCADA, downstream refinery DCS integration with FOUNDATION Fieldbus transmitters and control valves.
- Power Generation: Boiler management systems, turbine control auxiliaries, and balance-of-plant automation using ABB AC 800M as the primary DCS.
- Chemical & Petrochemical: Reactor temperature and pressure loop control via FF H1-connected smart transmitters (Yokogawa EJA, Endress+Hauser Cerabar, Rosemount 3051 series).
- Pulp & Paper: Digester control, bleach plant automation, and recovery boiler management where ABB 800xA / AC 800M is the installed DCS platform.
- Water & Wastewater: Treatment plant process control with fieldbus-connected analyzers and actuators.
- Pharmaceuticals: GMP-compliant batch process control with full audit trail via FOUNDATION Fieldbus device diagnostics.
System Integration & Compatible Parts
The CI810V1-2 is designed to operate within ABB’s tightly integrated AC 800M ecosystem. Commonly paired components include:
- Controllers: PM856, PM860, PM861, PM864, PM866 (AC 800M family)
- I/O Modules: AI810, AO810, DI810, DO810, AI820, AI830A (S800 I/O series)
- Communication Modules: CI854A (PROFIBUS DP), CI857 (Industrial Ethernet), CI858 (DNP3/IEC 60870)
- Power Supply Units: SD821, SD822, SD823 (AC 800M power supply modules)
- Fieldbus Segment Conditioners: Pepperl+Fuchs, MTL, R. Stahl H1 segment power conditioners
- Software: ABB Control Builder M Professional, ABB 800xA DCS platform
Our Quality Assurance Process
At Konmask.com, every ABB CI810V1-2 unit offered undergoes a rigorous multi-stage verification process before dispatch:
- Visual Inspection: Board-level examination for physical damage, corrosion, component integrity, and correct revision markings (V1-2 suffix verified).
- Label & Traceability Check: ABB part number, serial number, and revision code cross-referenced against ABB’s published documentation.
- Functional Pre-Test: Where applicable, modules are powered and communication link-up is verified prior to packaging.
- Anti-Static Packaging: All modules shipped in ESD-safe bags with foam cushioning inside double-wall cartons.
- Documentation: Certificate of conformity and inspection report available upon request.
How to Order
- Submit your inquiry via the Contact / RFQ form on this page or email support@konmask.com.
- Provide your required quantity, delivery timeline, and destination country.
- Our technical team will confirm availability, lead time, and issue a formal quotation within 24 business hours.
- Upon PO confirmation, we arrange quality inspection, packaging, and international freight (DHL / FedEx / sea freight as required).
- Tracking information and shipping documents (commercial invoice, packing list, COO) provided upon dispatch.
Why Choose Konmask.com?
- ✅ Specialist Focus: 100% dedicated to industrial automation components — ABB, Honeywell, Siemens, Rockwell, Emerson, Yokogawa.
- ✅ Global Reach: Shipping to 80+ countries with full export documentation support.
- ✅ Technical Expertise: Our team includes qualified automation engineers who can advise on compatibility and system integration.
- ✅ Competitive Lead Times: In-stock items dispatched within 3–5 business days; sourced items typically 2–4 weeks.
- ✅ Transparent Process: No hidden fees. Clear quotations, traceable shipments, and responsive after-sales support.
Frequently Asked Questions
Q: What is the difference between CI810V1 and CI810V1-2?
A: The CI810V1-2 is a revised hardware version of the CI810V1, incorporating improved EMC filtering and minor firmware enhancements. Both are functionally compatible with the same AC 800M controllers and S800 I/O, but the V1-2 revision is preferred for new installations and replacements due to its improved noise immunity.
Q: Is the CI810V1-2 compatible with ABB 800xA?
A: Yes. The CI810V1-2 is fully supported within the ABB System 800xA DCS environment when used with AC 800M controllers running compatible firmware versions. Refer to ABB’s compatibility matrix (document 3BSE038018R1) for specific firmware pairing requirements.
Q: Can I replace a CI810V1-2 while the controller is running?
A: Hot-swap capability depends on the specific AC 800M configuration and whether redundancy is enabled. In a redundant controller setup, the module can typically be replaced without process interruption. Always consult ABB’s AC 800M Hardware Configuration manual before performing live replacements.
Q: Do you supply new or refurbished units?
A: Konmask.com supplies both new-in-box (NIB) and professionally refurbished units. The condition is clearly stated in the quotation. All refurbished units pass our full inspection and functional test protocol.
Q: What is the typical lead time for CI810V1-2?
A: Lead time depends on current stock levels. Please submit an RFQ for a real-time availability check. In-stock units are dispatched within 3–5 business days after PO confirmation.
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