waveshare RS232/485/422 to CAN Industrial Isolated Converter, Supports Modbus RTU Conversion, Multiple Protection Circuits

Supports data communication and conversion between RS232/485/422 and CAN interfaces
Compliant with CAN 2.0B (extended frame) specification, compatible with CAN 2.0A (standard frame) specification; Compliant with ISO 11898-1/2/3 standard CAN baud rate: 10kbps~1000kbps, configurable
Supports 14 sets of configurable filters, can only receive CAN bus data in specific range and type
Supports 4 operating modes: transparent conversion, transparent with identifiers conversion, format conversion, and Modbus RTU protocol conversion
Up to 1000 frames CAN buffer for buffering transmission data to prevent data loss Onboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply for the isolated terminal
Onboard unibody digital isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof & anti-electrostatic
Onboard 15KV ESD isolation protection and 600W lightningproof & anti-surge protection Onboard 120R terminal resistor on the RS485/RS422 port, configurable by jumper
Supports device firmware upgrade via RS232/485/422, more convenient for firmware customization Supports setting operation parameters via configuration software or serial commands, capable of saving settings after power off
Onboard power supply screw terminal, allows 5V~36V DC wide range input 4 LEDs for indicating the power and transceiver status Industrial grade metal case, supports wall-mount and rail-mount installation, solid and beautiful, easy to install