CAN-CBX-Bridge-FDCAN Bridge for connecting CAN Classic and CAN FD Networks Linking of CAN Classic and CAN FD • Linking of two CAN classic or CAN FD networks with data buffering • Enables the connection of CAN classic and CAN FD networks • Conversion of CAN classic to CAN FD frames User-friendly Configuration without • Configuration via serial port with generic protocol • Engineered exactly for the purpose needed • DIN-rail mountable Filtering of Data Frames and Galvanic • Data can be filtered by variable masking options • Preconfigured configurations of baud rate and frame filter settings easily selectable via rotary switch • Galvanic isolation of CAN networks to reduce ground loops Linking two CAN Networks The CAN-CBX-Bridge-FD module can link two independent CAN FD networks designed according to ISO11898-1:2015. The CAN FD ports are fully backwards compatible with CAN and can also be used in classical CAN applications. The networks can operate with different bit rates. The CAN-CBX-Bridge-FD works with a microcontroller, which buffers the CAN data in a local SRAM. Programming Using the serial port, the CAN-CBX-Bridge-FD module can be easily configured via a terminal. Configuration is safely stored in Memory The configured parameters are retained in non-volatile memory even if the supply voltage fails. CAN Ports The ISO 11898-2-compatible CAN FD ports allow each a maximum data-transfer rate of 8 Mbit/s, or 1 Mbit/s for CAN classic applications. The CAN ports are galvanically isolated by optocouplers and DC/DC converters. Modular Filter Masks for Identifier Filtering Multiple masks for filtering frames by IDs are configurable. CAN port 2 CAN FD ports, physical layer according to ISO 11898-2:2016, high-speed CAN classic bit rates: 10 kbit/s up to 1 Mbit/s Serial port 1 serial port, 9,6 kbit/s for configuration Power supply voltage 12 V DC... 32 V DC/ IMAX_24V= 35 mA Power consumption PMAX = 1W Ambient temperature -20 °C... +70 °C Relative humidity Max. 90 % (non-condensing) Housing Plastic housing (ME MAX) Connectors Serial: DSUB9 connector (RS-232), pin contacts CAN: PCB header, 5 pos., 3.81 mm pitch Power: PCB header, 4 pos., 5 mm pitch Order Information: CAN-CBX-Bridge-FD Intelligent CAN Bridge for C.3090.02 connecting CAN and CAN-FD networks, DIN-rail mountable CAN-Cable-S, 0.3 m CAN cable assembly, metallised C.1323.03 (plug) plastic housing, 0.3 m length, 1x DSUB9 plug and 3 wire end sleeves, performance level 2, (Without mating connectors) Related Predecessor Product CAN-CBM-Bridge/2 Intelligent CAN Bridge for connecting CAN networks ©2025 esd electronics gmbh, Hannover All data are subject to change without prior notice. CiA® and CANopen® are registered EU trademarks of CAN in Automation e.V.. All trademarks are reserved by their respective owners. 30165 Hannover/Germany E-mail: [email protected]