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Brand: ABB
Series: CI854 Interface Module – part of AC 800M / System 800xA communication family
The CI854AK01‑EA, with part number 3BSE030220R2, is a high-performance Profibus‑DP/V1 interface module crafted to connect ABB’s distributed I/O systems (AC 800M / System 800xA) to Profibus networks. It includes both the CI854 interface card and the TP854 baseplate. Designed for industrial-grade installations, it ensures reliable, high‑speed data transmission and supports advanced Profibus features like parameterization and diagnostics.
| Parameter | Specification |
|---|---|
| Model | CI854AK01‑EA (3BSE030220R2) |
| Protocol | Profibus‑DP/V1 |
| Baud Rate | 9.6 kb/s to 12 Mb/s (auto) ([turn0search8]) |
| Supply Voltage | 24 V DC (via backplane) ([turn0search4]) |
| Dimensions (D × H × W) | 127.5 mm × 185 mm × 59 mm ([turn0search1], [turn0search6]) |
| Weight | Approx. 0.59 kg ([turn0search1], [turn0search6]) |
| Isolation Voltage | 500 V AC (field side to system side) ([turn0search8]) |
| DP Slaves per Channel | Up to 125 slave devices ([turn0search8]) |
| Support for SYNC/FREEZE | Yes, for cycle-synchronous operation ([turn0search8]) |
| Hot‑swap Support | Yes, allows module replacement during RUN ([turn0search3]) |
| Certifications | CE compliant, RoHS, WEEE ([turn0search4]) |
Establishing fast, reliable communication between ABB’s I/O racks (AC 800M / 800xA) and Profibus‑DP networks
Used in power generation, water treatment, chemical processes, manufacturing, and infrastructure automation
Ideal when Profibus‑based devices need integration into ABB’s distributed I/O architecture, with strong diagnostic and synchronization capabilities
Reliable Profibus DP/V1 interface: Delivers industry-standard, high-speed fieldbus communication
Full system integration: Designed to seamlessly fit into ABB’s controller and I/O ecosystems
Compact and durable: Small footprint, weighs under 0.6 kg; built for industrial environments
Advanced diagnostics: Offers device parameter access and fault detection during runtime
Hot‑swappable: Maintenance without downtime, ideal for critical operations
| Model | Description |
|---|---|
| CI854AK01‑EA | Profibus DP/V1 Interface (this model) |
| CI854AK01 | Base version without ‘EA’ revision |
| CI801‑EA | Profibus DP‑V1 interface for S800 I/O |
| CI867 | Modbus TCP Ethernet communication interface |
| CI873 | Ethernet/IP Fieldbus interface for CIP networks |
| Model | Purpose |
|---|---|
| CI801‑EA | Profibus DP‑V1 interface |
| CI867 | Modbus TCP interface |
| CI873 | Ethernet/IP interface |
| CI810A | Fieldbus H1 interface |
| CI854AK01 | Profibus DP/V1 interface kit |
Q1: What fieldbus protocol does this module support?
A1: Profibus‑DP/V1, covering data, parameterization, and diagnostics on a single channel.
Q2: What baud rate does it support?
A2: Automatic detection from 9.6 kb/s up to 12 Mb/s. ([turn0search8])
Q3: How much does it weigh and what are its dimensions?
A3: Roughly 0.59 kg, and measures 127.5 × 185 × 59 mm. ([turn0search1], [turn0search6])
Q4: Is it hot‑swappable during operation?
A4: Yes—it supports live replacement in the run state. ([turn0search3])
Q5: What voltage does it operate on?
A5: It is powered through the I/O backplane at 24 V DC. ([turn0search4])
Q6: How many Profibus slaves can it handle?
A6: Supports up to 125 slaves per channel. ([turn0search8])
Q7: Is synchronization supported?
A7: Yes, it supports SYNC and FREEZE commands for cycle synchronization. ([turn0search8])
Q8: What kind of isolation does it provide?
A8: Provides 500 V AC isolation between field and system. ([turn0search8])
Q9: What certifications does it have?
A9: CE compliant, and adheres to RoHS and WEEE standards. ([turn0search4])
Q10: What advantage does the ‘EA’ suffix provide?
A10: It typically indicates a hardware revision with enhanced robustness or certification.