The ABB Bailey INBIM02 is designed for theInfi-90 DCS platform, serving as the bus interface that bridges the plant-wide control network with local module buses. This ensures reliable communication between controllers and distributed I/O modules, making it essential for large-scale industrial automation systems.
Key Specifications
Manufacturer: ABB Bailey
Model: INBIM02
Product Type: Bus Interface Module (BIM)
Function: Communication gateway between Infi-Net and module bus
I/O Channels: 2 RS-485 communication channels
Capacity: Up to 63 I/O devices per channel
Communication Modes: Point-to-point and redundant
Power Supply: 24 VDC, 2.5 W consumption
Operating Temperature: −20°C to +60°C
Warranty: 12 months
Functional Highlights
Network Bridge: Connects the high-speed Infi-Net plant loop with local module buses.
Redundancy Support: Ensures continuous communication in case of channel failure.
Scalability: Each RS-485 channel supports up to 63 devices.
Industrial Reliability: Built for continuous operation in demanding environments.
Application Scenarios
Power Generation Plants: Linking turbine controllers with distributed I/O modules.
Petrochemical Facilities: Ensuring reliable communication between process controllers and field devices.
Heavy Industry: Large-scale automation requiring redundant communication paths.
Retrofit Projects: Upgrading legacy Bailey Net 90 systems to Infi-90 standards.
FAQ
Q: What is the main role of INBIM02? A: It acts as the communication bridge between the Infi-Net plant loop and local module buses.
Q: How many devices can it support? A: Up to 63 devices per RS-485 channel, with two channels available.
Q: Does it support redundancy? A: Yes, it supports redundant communication modes for reliability.
