3BSE025961R1 | ABB AC 800M | CI854K01 Profibus-DP/V1 Interface Kit

Overview

The ABB CI854K01 3BSE025961R1 is a PROFIBUS-DP/V1 master communication interface kit designed for AC 800M controllers to establish high-speed data exchanges and configuration pathways with remote I/O units and slave field devices.

Technical Specifications

• Product Type: Communication Interface Kit
• Part Number: 3BSE025961R1
• Model: CI854K01
• Protocol: PROFIBUS-DP/V1
• Interface Type: Master
• Number of Channels: 2 (Supports redundant networks)
• Baud Rate: 9.6 kbit/s to 12 Mbit/s
• Maximum Number of Slaves per Line: 125
• Power Supply: 24 V DC
• Power Dissipation: 5 W
• Current Consumption +24 V External: 160 mA
• Isolation: Galvanic isolation from the controller system
• HART Pass-Through Support: Yes
• Redundancy Support: Yes (Module redundancy and line redundancy)
• Front LEDs: F(ault), R(un), P(ower), L1 (Line 1 Status), L2 (Line 2 Status)
• Connection Termination: D-sub 9-pin female connector
• Product Net Width: 59 mm
• Product Net Depth: 127.5 mm
• Product Net Height: 185 mm
• Product Net Weight: 0.55 kg

Key Features

• Implements full PROFIBUS-DP/V1 functionality including acyclic data transfers for smart asset calibration and diagnostics.
• Features dual master channel terminations to support robust physical line redundancy and ensure process continuity.
• Enables pass-through transmission of HART transmitter variables across the PROFIBUS infrastructure to the centralized control architecture.
• Mounts directly to the AC 800M controller structure to minimize footprint and eliminate external backplane cabling.
• Provides comprehensive localized visual diagnostics using dedicated front panel LEDs to simplify field troubleshooting.

Installation Notes

• Mount the communication interface kit onto the designated slot of the AC 800M communication baseplate inside a protected, well-ventilated enclosure.
• Connect standard PROFIBUS fieldbus drops using certified shielded twisted-pair cables terminated with high-quality 9-pin D-sub connectors.
• Engage active network termination switches exclusively at the two physical ends of the PROFIBUS network segment.
• Verify module station addressing and redundant path definitions inside the automation engineering tool environment before system deployment.