Description: Converts CAN to RS-485 through a 2.0 kV optical isolation barrier. Supports CAN2.0A and CAN2.0B protocol. Screw terminals for all other RS485, CAN and power connections.
The CAN485 converter is used for data exchange between a CAN-bus field bus and a RS-485 bus and supports Modbus RTU protocol. The CAN485 interface integrates a RS-485 channel and a CAN bus channel. The CAN485 RS-485 channel supports a variety of baud rate from 300bps~115200bps. The CAN-bus channel supports CiA recommended a variety of standard baud rate and user-defined baud rate, the range of 2.5Kbps~1Mbps. The CAN485 interface converter provides three types of data conversion: transparent conversion, encryption conversion and Modbus protocol conversion.
Its exterior design supports DIN-Rail mounting and Wall mounting, which is convenient for engineering application. The board comes with a photoelectric isolation module, complete electrical isolation control circuit and CAN-bus communication circuit, so that the CAN485 converter has a strong anti-interference ability, greatly improving the system reliability in harsh environments
Features:
- Bidirectional data communication between CAN-bus and RS-485
- Support CAN2.0A and CAN2.0B protocol, in compliance with the ISO/DIS 11898 specification
- Integrated 1 CAN-bus communication interface, support for user-defined baud rate
- Integrated 1 RS-485 three pins type communication interface, communication rate between 300~115200bps can be set
- Provide three kinds of data conversion modes: transparent conversion, encryption conversion, Modbus protocol conversion
Specifications:
| Power: | 9VDC (9~48VDC) |
|---|---|
| Current Consumption: | 180 mA maximum |
| RS-485 Standard: | EIA RS-485 |
| RS-485 signals: | D+, D-, GND |
| S-485Baudrate: | 300 to 115200 bps |
| CAN Standard: | CAN2.0A, CAN2.0B |
| CAN port number: | 1 |
| CAN signal: | CANL, CANH, GND, RES+, RES- |
| CAN Baud rate: | 2.5K 1Mbps |
| CAN Transfer distance: | 40m ~ 10Km |
| Working Temperature: | -20 to 75 ºC |
| Storage Temperature: | -25 to 85 ºC |
| Working Humidity: | <95 % |
| Material: | IP40 protect grade, metal shell |
| Dimensions: | 69mm×22mm×100mm |