Overview
This interface enables secure and synchronized communication across complex automation networks. Therefore, it plays a critical role in maintaining system consistency, real-time control, and diagnostic accuracy. Furthermore, it supports multiple communication protocols, enhancing interoperability between legacy and modern system components. Consequently, engineers can optimize network performance and reliability while minimizing maintenance effort.
Specification
| Specification | Details |
|---|---|
| Model | CI546 |
| ABB Part Number | 3BSE012545R1 |
| Communication Protocol | VIP / MasterBus compatible |
| Data Rate | Up to 1 Mbps |
| Operating Temperature | 0°C to 55°C |
| Storage Temperature | -20°C to 70°C |
| Power Supply | 24 VDC ±10% |
| Power Consumption | 5 W (typical) |
| Mounting | DIN rail or panel mounting |
| Interfaces | Controller and I/O connections via standard ABB connectors |
| Dimensions (L × W × H) | 120 mm × 90 mm × 35 mm |
| Weight | 0.45 kg |
| Humidity Range | 5% to 95% RH, non-condensing |
| Protection Class | IP20 |
| Network Support | Supports cyclic and acyclic messaging |
| Diagnostics | Built-in communication and status monitoring |
FAQ
A1: The CI546 provides high-speed, reliable communication between ABB controllers and I/O devices in distributed control systems.
Q2: Which communication protocols does the CI546 support?
A2: It supports ABB’s VIP protocol and MasterBus networks, enabling both cyclic and acyclic messaging.
Q3: Can the CI546 operate in harsh industrial environments?
A3: Yes, it operates from 0°C to 55°C with 5%–95% relative humidity, non-condensing, and is designed for industrial reliability.
Q4: How is the CI546 mounted and connected?
A4: It supports DIN rail or panel mounting and connects via standard ABB connectors for controllers and I/O modules.
Q5: What power requirements does the CI546 have?
A5: The module requires 24 VDC ±10% and consumes approximately 5 W during normal operation.
Manual/Datasheet PDF
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