Description
ABB TU847
Technical Specifications:
- System: ABB S800 I/O
- Function: Fieldbus Communication Termination
- Module Compatibility: S800 Communication Modules (e.g., PROFIBUS, PROFINET)
Functional Features:
- Network Integration: Provides physical connections for industrial Ethernet or serial fieldbus.
- Signal Isolation: Protects the I/O backplane from network surges and ground potential differences.
- Termination Management: Integrated bus termination resistors.
Application Scenarios:
Distributed I/O networks in process and discrete automation.
Performance Parameters:
- Data Integrity: High noise immunity for reliable network communication.
- Bandwidth: Supports high-speed fieldbus data rates.
Material Composition:
EMI-shielded housing with precision communication connectors.
Structural Features:
Standard S800 footprint with dedicated network ports and status LEDs.
Working Principle:
Bridges the S800 internal I/O bus with external fieldbus networks, managing signal conditioning and protocol translation at the physical layer.
Installation Requirements:
Use certified fieldbus cabling. Ensure proper bus termination at both ends of the network segment.
Usage Precautions:
Verify network configuration parameters. Handle communication modules with ESD precautions.
