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

RS232/485/422 TO CAN is an industrial-grade RS232/485/422 to CAN isolated converter. It features built-in power isolation, ADI magnetic coupling isolation, TVS, and other protection circuits, with an industrial guide rail case. RS232/485/422 TO CAN is easy to operate, with zero-delay automatic send/receive conversion. It possesses characteristics such as fast, stable, reliable, and secure communication speeds, making it suitable for various industrial control devices or applications with high communication requirements.

Features:

1. Adopts SP3232EEN + SP485EEN chips, stable and high-speed communication, with better compatibility.
2. Onboard unibody power supply isolation, provides stable isolated voltage and needs no extra power supply for the isolated terminal.
3. Onboard unibody digital isolation, allows signal isolation, high reliability, strong anti-interference, and low power consumption.
4. Compliant with CAN 2.0B (extended frame) specification, compatible with CAN 2.0A (standard frame) specification; Compliant with ISO 11898-1/2/3 standard.
5. CAN baud rate: 10kbps~1000kbps, configurable CAN baud rate.
6. High-speed conversion: At a serial port baud rate of 115200 and CAN rate of 250kbps, the CAN sending speed can reach up to 1270 extended frames per second.
   Supports data communication and conversion between RS232/485/422 and CAN interfaces.
7. Supports 4 operating modes: transparent conversion, transparent with identifiers conversion, format conversion, and Modbus RTU protocol conversion.
   Onboard TVS (Transient Voltage Suppressor), effectively suppresses surge voltage and transient spike voltage in the circuit, lightningproof & anti-electrostatic.
8. Onboard self-recovery fuse and protection diodes, ensure the current/voltage stable outputs, provide over-current/over-voltage proof, and improve shock resistance.
9. Onboard 15KV ESD isolation protection and 600W lightningproof & anti-surge protection.
10. Onboard 120R terminal resistor on the RS485/RS422 port, configurable by jumper.
11. Supports device firmware upgrade via RS232/485/422, more convenient for firmware customization.
12. Supports setting operation parameters via configuration software or serial commands, capable of saving settings after powering off.
13. Onboard power supply screw terminal, allows 5V~36V DC wide-range input.
14. 4 LEDs for indicating the power and transceiver status.
15. Industrial grade metal case, supports wall-mount and rail-mount installation, solid and beautiful, easy to install.

Package Includes:

1 x Waveshare RS232/485/422 To CAN Industrial Isolated Converter, Supports Modbus RTU Conversion, Multiple Protection Circuits