Waveshare CAN FD Protocol Converter, CAN FD To ETH/RS232/RS485 Bidirectional Data Communication, Supports 5 Data Conversion Modes And CAN 2.0A/2.0B Protocols, Heartbeat And Registration Packets Support

Waveshare CAN FD Protocol Converter, CAN FD To ETH/RS232/RS485 Bidirectional Data Communication, Supports 5 Data Conversion Modes And CAN 2.0A/2.0B Protocols, Heartbeat And Registration Packets Support

The CAN FD ETH RS232/RS485 Converter is a DIN-rail CAN FD to Ethernet/RS232/RS485 bidirectional converter, featuring high-speed, low-latency, stable performance, ease of use, and cost-effectiveness. It supports five data conversion modes: transparent conversion, transparent conversion with ID, standard protocol conversion, Modbus protocol conversion, and custom protocol conversion. Enables interconnection between CAN and Network port / serial port devices, compatible with CAN FD and CAN 2.0A/2.0B protocols.

Features industrial-grade design, supports -40°C ~ 85°C stable working, 9V ~ 36V wide power input, 5Kbps~1Mbps CAN FD arbitration domain baud rate, and 100Kbps~5Mbps CAN FD data domain baud rate.

Supports parameter configuration via host computer, built-in 120Ω terminal resistors (switchable via DIP switches), supports DIN-rail mounting, easy to configure and install.

User Manual / Datasheet / Example Codes Etc.

Specifications

• Parameter
• Working voltage: DC 9V ~ 36V
• Size 110 × 27 × 85.6 (mm)
• Way to install: DIN-rail installation
• Reload button: Long press to restore factory settings
• Indicator light: POWER, WORK, COM and CAN
• Interface Parameters
• CAN port specification: 1-ch CAN port, supports CAN FD, compatible with CAN 2.0A/2.0B
• CAN port baud rate: Arbitration domain baud rate: 5Kbps ~ 1Mbps Data domain baud rate: 100Kbps ~ 5Mbps
• Terminal resistor Built-in 2 × 120Ω terminal resistors, Switching either DIP switch to ON connects one 120 Ω resistor in parallel. Switching both to ON connects two 120Ω resistors in parallel
• Networkport specifications: RJ45, 10/100Mbps, Cross-connection adaptive
• Serial port specification: Supports 1-ch RS485 or RS232
• Work Environment
• Working temperature:-40℃ ～ 85℃
• Storage temperature: -40℃ ～ 105℃
• Working humidity: 5% ～ 95% RH (no condensation)
• Storage humidity: 5% ～ 95% RH (no condensation)
• Software Function
• Networking protocol: TCP server, TCP client, UDP server, UDP client (only network port)
• Modbus gateway: Network port: CAN FD to Modbus TCP (Master/Slave) Serial port: CAN FD To Modbus RTU (Master/Slave)
• Send the message: Supports up to 64 transmit messages
• Receive messages: Supports up to 64 receiving messages
• Protocol conversion: Transparent conversion, transparent conversion with ID, standard protocol conversion, Modbus protocol conversion, and custom protocol conversion
• CAN ID: Supports standard frame and extended frame
• Frame ID filtering: Supports only standard frames, only extended frames, and custom input frame ID (up to 32 groups)
• Pack frame time: Supports customizing the number of frames and the time of frame packing (network port)
• Change direction: Supports bidirectional conversion, only serial/Ethernet port to CAN, and only CAN to serial/Ethernet port;
• Firmware upgrade: Supports the host computer for firmware upgrade
• Parameter configuration: AT instruction and host computer software configuration
• Other features: Support heartbeat packets; register packets; normal, loopback, and only listen modes (network port)
• Protection Parameters
• ESD Protection: Air discharge: 8 KV, Contact discharge: 6 KV
• Eft/Burst: Power circuit: 2KV; RS485/RS232 circuit: 1KV; Network port & CAN port circuit: 1KV
• Surge Immunity Test: Power circuit: 1KV differential mode, 2KV common mode; CAN circuit: 2KV common mode; Serial port & Network port circuit: 2KV common mode;

Package Includes

• CAN FD ETH RS232/RS485 Converter
• Power plug adapter
• Screwdriver

Interface Introduction

Dimensions