B&R X20BC8083 Expandable POWERLINK Hub Bus Controller
Product Overview
The B&R X20BC8083 is an expandable POWERLINK bus controller for X20 stations requiring additional Fast Ethernet hub connections. The basic controller provides two RJ45 ports and supports up to two hub expansion modules.
Main Features
- POWERLINK V1/V2 controlled-node operation.
- Integrated two-port Fast Ethernet hub.
- Expandable to four or six hub connections.
- Support for up to two hub expansion modules.
- 100 Mbit/s transfer rate.
- Minimum bus cycle time of 200 microseconds.
Technical Specifications
| Model | X20BC8083 |
| Fieldbus | POWERLINK V1/V2 |
| Basic Ports | 2 Shielded RJ45 Ports |
| Maximum Hub Ports | 6 |
| Transfer Rate | 100 Mbit/s |
| Protection | IP20 |
Compatible System and Applications
The X20BC8083 is intended for distributed machine networks requiring multiple POWERLINK connections. Select the correct X20BB80, X20BB81 or X20BB82 bus base according to the expansion configuration.
Maintenance and Replacement Notes
Confirm the number of hub modules, bus base, network topology, firmware and power-supply module. X20BC1083 supports interface expansion rather than the same hub-expansion function.
Related Models
Related POWERLINK controllers include X20BC0083 and X20BC1083.
Inquiry and Supply Notes
Provide photographs of the controller, hub modules, bus base and network connections.
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