- Adds two CAN bus interfaces to an X20 controller
- Provides integrated termination and independent SJA1000 controllers
- Isolates the PLC from CAN and electrically separates the two interfaces
X20IF2772 is a B&R dual can bus interface module designed for the X20 System.
The module provides application-specific CAN expansion while isolating the PLC from both CAN channels and isolating the two interfaces from one another.
Before installation or replacement, verify the complete material number, host-slot compatibility, CAN bit rate and protocol, node addresses, cable length and topology, termination state, grounding, two 0TB2105 terminal blocks, and saved application configuration.
Availability, condition, price, and shipping time for X20IF2772 are confirmed during quotation.
B&R X20IF2772 Dual CAN Bus Interface Module Manuals, Datasheets, Links
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
- Each CAN interface uses an independent SJA1000 controller
- Bit rate and protocol parameters are configured for the connected CAN network
- Two five-pin terminal blocks are required and ordered separately
- Each channel supports a documented transfer rate up to one megabit per second
- The documented maximum distance is 1000 meters under suitable CAN network conditions
- Cable impedance, stub length, grounding, and node count must suit the selected bit rate
- The PLC is electrically isolated from both CAN interfaces
- The two CAN interfaces are electrically isolated from each other
- Integrated terminating resistors can be applied according to the physical bus position
- Application-specific CAN expansion of X20 controllers
- Connecting two electrically separated CAN networks to one PLC
- CAN machine-device communication requiring independent interface channels