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Phone: +86 16626708626Description
What This Product Solves
The ABB CI541V1 3BSE014666R1 is a PROFIBUS interface submodule designed to facilitate communication between field devices and control systems in industrial automation setups. It addresses the need for reliable data transfer and protocol handling in distributed process control systems. The module helps engineers manage PROFIBUS DP network connections effectively, ensuring smooth and efficient communication across diverse devices and controllers.
This product is crucial in scenarios requiring integration of multiple I/O modules and controllers within ABB’s Advant Controller systems or other PROFIBUS-compliant equipment. Its role supports real-time process monitoring, control coordination, and data acquisition crucial for automation stability and efficiency.
How the Product Works & Fits into a System
The ABB CI541V1 3BSE014666R1 functions as a communication interface module connecting ABB Advant Controller 450 or similar systems to PROFIBUS DP networks. It features a 9-pin D-SUB interface supporting up to 31 PROFIBUS-connected devices, enabling modular network expansion. The module handles all protocol communication layers, simplifying integration and reducing programming complexity.
It receives power from the controller rack and mounts easily within control cabinets or racks. Supporting transmission speeds up to 12 Mbps, it ensures timely data communication for real-time process control. Its design supports hot-swapping to allow maintenance without disrupting system operation.
Technical Highlights Summary (Table)
| Specification | Details |
|---|---|
| Model Number | CI541V1 / 3BSE014666R1 |
| Brand | ABB |
| Type | PROFIBUS Interface Submodule |
| Interface Type | D-SUB 9-pin connector |
| Max Device Connections | Up to 31 PROFIBUS DP devices |
| Data Rate | Up to 12 Mbps (PROFIBUS DP) |
| Power Supply | 24 V DC ±10% |
| Max Current | ≤150 mA |
| Mounting Style | Rack / Cabinet mounting |
| Weight | Approx. 170 grams |
CI541V1 3BSE014666R1
CI541V1 3BSE014666R1
Real-World Benefits
The ABB CI541V1 improves communication reliability and flexibility in PROFIBUS-supported automation networks. Its ability to manage multiple devices on a single bus simplifies system architecture and enables scalable, modular system expansion. The hot-swap feature minimizes downtime, allowing for maintenance or replacement without stopping the entire system.
Engineered to operate in industrial environments, it provides stable, high-speed communications, reducing latency in critical control loops. Integration with ABB’s advanced controllers enhances system diagnostics, programming ease, and overall process control effectiveness.
Typical Use Cases
This interface module is used extensively in manufacturing plants, power utilities, and process industries utilizing ABB Advant Controllers and PROFIBUS networks. It supports communication between control systems and field devices like sensors, actuators, and I/O modules, essential for distributed automation.
The ABB CI541V1 is integral in scenarios requiring robust, flexible, and expandable communication infrastructure with minimal maintenance interruptions.
Compatible or Alternative Products
CI541V1 3BSE014666R1 – ABB PROFIBUS interface module.
CI542V1 – Complementary configurable I/O PROFIBUS interface.
CI857K01 3BSE018144R1 – ABB Ethernet communication interface for AC 800M.
07KT98C GJR5253100R028 – ABB Advant Controller module.
216AB61 HESG324013R100 – Digital output module for protection.
Setup Notes & Maintenance Insights
Installer should ensure proper wiring to the PROFIBUS network using the 9-pin D-SUB interface, respecting ABB wiring guidelines and termination rules. Verify 24 V DC power supply stability for reliable operation. Configure communication settings according to the system design.
Maintenance includes monitoring communication status LEDs, checking for bus errors, updating firmware, and inspecting connectors for integrity. Hot-swapping allows for seamless module replacement or maintenance without disrupting automation processes.
