Profibus DP-V1 Communication Solution — ABB 3BSE030220R1 CI854AK01 | AC 800M Series
Where This Product Is Used
The ABB CI854AK01 (3BSE030220R1) is a Profibus DP-V1 communication interface module designed for integration within ABB’s AC 800M Distributed Control System (DCS) platform. It is deployed across a wide range of industrial automation environments where deterministic fieldbus communication is critical:
- Oil & Gas Processing Plants — Connecting remote I/O racks, valve positioners, and flow transmitters over Profibus DP in hazardous-area installations.
- Chemical & Petrochemical Facilities — Enabling cyclic and acyclic data exchange with HART-over-Profibus field devices for process diagnostics.
- Power Generation & Utilities — Integrating motor control centers (MCCs), drives, and protection relays into the AC 800M control backbone.
- Pulp & Paper Mills — Coordinating high-speed data polling across distributed actuators and sensors on the production line.
- Water & Wastewater Treatment — Linking PLCs, variable frequency drives (VFDs), and instrumentation in SCADA-supervised networks.
- Pharmaceutical Manufacturing — Supporting GMP-compliant process control with redundant Profibus segments for critical batch operations.
- Mining & Minerals Processing — Robust fieldbus communication in high-vibration, high-dust environments with extended cable runs.
Technical Specifications
| Part Number | 3BSE030220R1 |
| Model | CI854AK01 |
| Manufacturer | ABB |
| Product Family | AC 800M DCS — S800 I/O Communication Modules |
| Communication Protocol | Profibus DP-V1 (IEC 61158 / EN 50170) |
| Profibus Role | DP Master Class 1 & Class 2 |
| Max. Baud Rate | Up to 12 Mbit/s |
| Max. Slave Devices | Up to 125 slaves per segment |
| Acyclic Services | DP-V1 read/write supported (Class 1 & Class 2) |
| Redundancy Support | Profibus redundancy via paired CI854 modules |
| Backplane Interface | AC 800M CPU backplane (S800 I/O bus) |
| Power Supply | Via module backplane (no external supply required) |
| Operating Temperature | 0 °C to +55 °C |
| Storage Temperature | −40 °C to +70 °C |
| Humidity | 5–95% RH, non-condensing |
| Weight | Approx. 1,000 g (module kit) |
| Dimensions | Standard AC 800M module form factor |
| Mounting | DIN rail / AC 800M module rack |
| Firmware | Configurable via ABB Control Builder Plus |
Why Engineers Specify This Model
- Native AC 800M Integration — Designed as a first-party ABB module, the CI854AK01 integrates seamlessly with AC 800M CPUs (PM851, PM856, PM860, PM866) without third-party gateway overhead or protocol translation latency.
- DP-V1 Acyclic Access — Supports Class 1 and Class 2 master services, enabling on-demand parameter reads/writes to intelligent field devices (e.g., ABB HART transmitters, Siemens SIPART positioners) without interrupting cyclic process data.
- Redundant Profibus Architecture — Two CI854AK01 modules can be paired for hot-standby Profibus redundancy, meeting SIL 2 / SIL 3 availability requirements in safety-critical loops.
- High Node Density — Supports up to 125 slave addresses per segment, reducing the number of fieldbus segments and associated hardware in large-scale DCS installations.
- Proven Field Reliability — The CI854 family has an extensive installed base in refinery, power, and chemical applications globally, with documented MTBF exceeding 10 years in continuous operation.
- Simplified Engineering — GSD file-based device configuration within Control Builder Plus reduces commissioning time and eliminates manual register mapping.
Complete System Bill of Materials
A typical AC 800M + Profibus DP-V1 control node requires the following components. Konmask.com stocks or can source all items:
| Item | ABB Part No. | Description |
|---|---|---|
| Communication Module | 3BSE030220R1 (CI854AK01) | Profibus DP-V1 Master Module — this item |
| AC 800M CPU | PM856AK01 / PM860AK01 | AC 800M Processor Module |
| Module Rack | TB820V2 / TB840A | S800 I/O Termination Unit / Rack |
| Power Supply | SD821 / SD822 | 24 VDC System Power Supply |
| Profibus Cable | TK212A / TK213A | Shielded Profibus DP Cable (Type A) |
| Bus Terminator | — | Active Profibus Bus Terminator (end-of-line) |
| Redundancy Module | CI854AK01 (×2) | Second CI854AK01 for redundant Profibus segment |
Compliance & Industry Standards
- IEC 61158 — Fieldbus standard for industrial communication networks (Profibus DP Type 3)
- EN 50170 — European standard for general-purpose fieldbus (Profibus)
- IEC 61131-3 — Compatible with structured text and function block programming in Control Builder Plus
- CE Marking — Compliant with EU Low Voltage Directive and EMC Directive
- UL / cUL Listed — Recognized for use in North American industrial control panels
- RoHS Compliant — Restriction of Hazardous Substances (EU Directive 2011/65/EU)
- ATEX / IECEx — Compatible with ATEX-certified Profibus field devices in Zone 1/Zone 2 installations (module itself installed in safe area)
Quality Assurance & Sourcing
Konmask.com specializes in industrial automation components for mission-critical applications. Every unit of the ABB 3BSE030220R1 CI854AK01 offered through our platform is subject to the following quality controls:
- Authenticity Verification — All ABB modules are sourced from authorized distributors or verified surplus channels. Counterfeit screening is performed on every batch.
- Functional Pre-Shipment Test — Modules are bench-tested for backplane communication integrity and Profibus port continuity before dispatch.
- Original Packaging — Units are shipped in original ABB anti-static packaging with factory labels and revision markings intact.
- Traceability — Serial numbers and firmware revision levels are documented and provided with each shipment upon request.
- Warranty — 12-month replacement warranty against manufacturing defects. Extended warranty available on request.
How to Source This Part
- Confirm Compatibility — Verify your AC 800M CPU firmware version supports CI854AK01 (refer to ABB Document 3BSE041434, AC 800M Hardware Unit Manual). Contact us if you need compatibility confirmation.
- Request a Quote — Submit your RFQ via [email protected] or call +0086 19859288691. Include quantity, required delivery date, and destination country.
- Place Order — Add to cart directly on Konmask.com or proceed via purchase order (PO) for B2B accounts. Net-30 terms available for qualified buyers.
- Shipping & Lead Time — In-stock units ship within 1–3 business days. International DDP/DAP shipping available. Export documentation (CO, packing list, commercial invoice) provided.
- After-Sales Support — Our engineering team provides post-delivery technical support for installation, GSD file configuration, and Control Builder Plus integration.
Application-Specific FAQ
Q: Can the CI854AK01 operate as a Profibus DP-V2 master?
A: No. The CI854AK01 supports DP-V0 (cyclic) and DP-V1 (acyclic Class 1 & 2) services. DP-V2 isochronous mode is not supported. For DP-V2 requirements, consult ABB for the CI855 module.
Q: How many CI854AK01 modules can be installed in one AC 800M rack?
A: Up to 8 communication modules can be installed per AC 800M rack, subject to CPU loading and backplane bandwidth. Consult ABB’s system sizing tool in Control Builder Plus for your specific configuration.
Q: Is the CI854AK01 compatible with third-party Profibus slaves (Siemens, Endress+Hauser, Yokogawa)?
A: Yes. The CI854AK01 is a standard Profibus DP-V1 master and is interoperable with any IEC 61158-compliant Profibus slave device. GSD files from third-party vendors are imported directly into Control Builder Plus.
Q: What is the maximum cable length per Profibus segment?
A: At 12 Mbit/s: 100 m. At 1.5 Mbit/s: 200 m. At 500 kbit/s: 400 m. At 187.5 kbit/s: 1,000 m. At 9.6–93.75 kbit/s: 1,200 m. Repeaters can extend total network length.
Q: Can I use this module in a Safety Instrumented System (SIS)?
A: The CI854AK01 is a standard (non-SIL-rated) communication module. For SIL-certified Profibus communication in ABB’s Safety Manager or High Integrity Controller, consult ABB’s dedicated safety module portfolio.
Q: What happens if the CI854AK01 loses communication with the CPU?
A: The module enters a safe-state mode; Profibus slaves configured with watchdog timers will transition to their defined fail-safe output states. Behavior is configurable per slave in Control Builder Plus.
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