ABB | CI857 | AC 800M Communication Interface
Description
ABB CI857 INSUM AC 800M Communication Interface is a high-performance communication interface module from the ABB AC 800M series, designed for Ethernet communication and device integration in industrial automation systems.
| Specification | Value |
|---|---|
| Transmission Rate | 100 Mbps |
| Maximum Ethernet Nodes | 32 |
| Maximum LonWorks Devices per Subnet | 32 |
| Maximum S100 I/O Racks Supported | 5 |
| I/O Boards per S100 Rack | 20 |
| Typical Response Time for Closed-Loop Control | 500 ms |
| Power Supply | CEX bus from processor unit, no external power needed |
| Operating Temperature | +5 to +55 degrees Celsius |
Key Features:
- Supports TCP/IP connectivity to up to 4 LonWorks subnets per TCP/IP gateway
- Hot-swappable design for uninterrupted system operation during module replacement
- Integrates time synchronization and timestamp functions for high-precision control
- Compatible with Control Builder M software for real-time monitoring and fault diagnosis
- Industrial-grade construction for reliable operation in harsh environments
Applications:
- Distributed industrial automation systems for remote data collection and control
- Critical process control in oil and gas, chemical manufacturing facilities
- Smart manufacturing integration with MES and ERP systems
- Energy management systems for smart grids and wind farms
Related Models:
- ABB CI857K01 3BSE018144R1
- ABB PM864 AC 800M Controller
- ABB PM866 AC 800M Controller