Model: CI854BK01
Article Number: 3BSE069449R1
Brand: ABB
Series: AC 800M Communication Interfaces
Core Function: PROFIBUS DP-V1 Master communication interface kit for ABB AC 800M controllers. Enables connection of remote I/O, drives, and field devices via PROFIBUS DP. The kit includes the CI854B communication module and TP854 baseplate. Supports line redundancy and master redundancy.
HS Code: 8517.62 (Machines for the reception, conversion and transmission or regeneration of voice, images or other data)
Product Parameters
| Parameter | Specification |
|---|---|
| Product Type | PROFIBUS-DP/V1 Communication Interface Kit |
| Package Contents | CI854B Communication Interface + TP854 Baseplate |
| Communication Protocol | PROFIBUS DP-V1 |
| Role | Master |
| Number of Channels | 2 (dual ports for line redundancy) |
| Transmission Speed | 9.6 kbit/s – 12 000 kbit/s |
| Line Redundancy | Yes |
| Module Redundancy | Yes (using two CI854B modules) |
| Hot Swap | Yes |
| Max Units on CEX Bus | 12 |
| Connector | 9-pin D-sub female (DB9) |
| 24 V Consumption (typical) | 190 mA |
| Dimensions (W × H × D) | 59 × 185 × 127.5 mm |
| Weight (including base) | 0.7 kg |
| Operating Temperature | 0 to +55 °C |
| Storage Temperature | –40 to +70 °C |
| Protection Class | IP20 |
| Compatible Systems | ABB System 800xA, Compact Control Builder (AC 800M) |
Advantages and Features
- Dual PROFIBUS ports provide built-in line redundancy
- Supports full master redundancy when two CI854B modules are used
- Hot-swappable design for maintenance without system shutdown
- Compatible with PROFIBUS PA via LD 800P linking device
- High-speed communication up to 12 Mbit/s
- Seamless integration with AC 800M controllers via CEX-bus
- Supports High Integrity (HI) controllers
- Marine certifications available (ABS, BV, DNV-GL, LR)
- Easy configuration through Control Builder / 800xA engineering tools
Application Cases in Application Fields
- Connecting S800 I/O or third-party remote I/O via PROFIBUS DP
- Integration of variable speed drives, motor control centers, and intelligent field devices
- Process automation systems using ABB System 800xA or Compact Control Builder
- Applications requiring high availability with line and/or master redundancy
- Oil & gas, chemical, power generation, and water treatment plants
- Hybrid systems combining PROFIBUS DP and PROFIBUS PA networks
Comparisons with Competing Products
| Aspect | CI854BK01 (CI854B) | CI854A (Older Version) | Ethernet-based Interfaces (e.g. CI871) |
|---|---|---|---|
| Protocol | PROFIBUS DP-V1 | PROFIBUS DP-V1 | PROFINET / Ethernet |
| Line Redundancy | Yes (dual ports) | Limited | Depends on module |
| Master Redundancy | Yes | Yes | Yes |
| Hot Swap | Yes | Yes | Yes |
| Max Speed | 12 Mbit/s | 12 Mbit/s | 100 Mbit/s |
| Best For | Existing PROFIBUS installations | Legacy systems | New Ethernet-based architectures |
| Compatibility | AC 800M (newer firmware) | Older systems | Modern Ethernet networks |
Selection Suggestions and Precautions
Selection Suggestions:
- Choose CI854BK01 when you need a complete kit (module + baseplate) for new installations or replacements.
- For redundant configurations, install two CI854B modules.
- Confirm system software compatibility: Requires System 800xA 6.0.3.2 or later / Compact Control Builder 6.0.0-2 or later.
- Use active termination at both ends of the PROFIBUS segment.
Precautions:
- The CI854B is not fully backward compatible with very old system versions — verify firmware and engineering tool requirements.
- Proper PROFIBUS cable, connectors, and termination are essential for reliable communication.
- Do not exceed the maximum number of modules on the CEX bus (12).
- Follow ABB guidelines for CEX-bus installation, grounding, and power supply.
- Hot-swap must be performed according to ABB procedures to avoid communication interruptions.
- Always use the matching TP854 baseplate supplied in the kit.
Recent Popular Same-Brand / Related Models
- CI854AK01 — Previous generation PROFIBUS DP interface kit
- CI871AK01 — PROFINET IO Communication Interface
- CI867AK01 — Modbus TCP Interface
- CI873A — EtherNet/IP / DeviceNet Interface
- BC810 / BC820 — CEX-bus redundancy modules
- Other AC 800M communication interfaces (CI853, CI869, etc.)
