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Descripción
CAN FD Protocol Converter
CAN FD Protocol | 5 Data Conversion Modes | Industrial Performance
The CAN FD TO RS232/RS485 is a DIN-rail CAN FD to 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 serial 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.
CLASSIFY
PARAMETER
DESCRIBE
PARAMETER
WORKING VOLTAGE
DC 9V ~ 36V, recommended use 12V 1A
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
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
MODBUS GATEWAY
CAN FD to Modbus RTU (Master/Slave)
SEND THE MESSAGE
Supports 64 transmission messages
RECEIVE MESSAGES
Supports 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 remote frames, and custom input frame ID (up to 32 groups)
CHANGE DIRECTION
Supports bidirectional conversion, only serial port to CAN, and only CAN to serial port;
FIRMWARE UPGRADE
Supports the host computer for firmware upgrade
PARAMETER CONFIGURATION
AT instruction and host computer software configuration
PROTECTION PARAMETERS
ESD PROTECTION
Air discharge: 8 KV, Contact discharge: 6 KV
EFT/BURST
Power circuit: 2KV; RS485/RS232 circuit: 1KV; CAN circuit: 1KV
SURGE IMMUNITY TEST
Power circuit: 1KV differential mode, 2KV common mode;
CAN circuit: 2KV common mode
Supports CAN FD To RS232/RS485 Bidirectional Data Communication
CAN FD Arbitration Domain Baud Rate : 5Kbps ~ 1Mbps
CAN FD Data Domain Baud Rate：100Kbps ~ 5Mbps
Industrial-Grade Design
Transparent Conversion, Transparent Conversion With ID, Standard Conversion, Modbus Protocol Conversion, And Custom Frame Headers And Trailers Conversion
Transparent Conversion
Achieve Original Conversion Between CAN FD Frames And Serial Frames
Transparent Conversion With ID
Transfer The ID Information In Serial Frames To CAN FD Frames
Standard Conversion
Conversion Between 13-Byte Standard CAN Frame Format And 69-Byte Standard CAN FD Frame Format
Modbus Protocol Conversion
Realize Modbus Data Transmission Over CAN Bus Through Packet Segmentation And Reassembly
Custom Protocol Conversion
Users Can Customize Frame Headers And Trailers To Enable Bidirectional Data Conversion
Supports Only Receive Extended Frame, Only Receive Standard Frame, And Custom Receive Frame ID. In Custom Mode, Users Can Set Up To 32 Sets Of Filter Methods To Avoid Large Amounts Of Data Interference
Configuration Parameters Via Host Computer
Application Scenarios
Interface Introduction
Outline Dimensions
[] CAN FD TO RS232/RS485
