[Interface] : CAN
[Interface] : RS485
[Feature] : RS485 to CAN-BUS
[Introduction] : E810-DTU (CAN-RS485) is a small intelligent protocol converter developed by Chengdu Ebyte Electronic Technology Co., Ltd. It is with 8V ~ 28V of power supply, integrating 1 channel CAN-BUS interface and 1 channel RS485 interface to realize bidirectional conversion between different protocol data from RS485 and CAN.
| Category | Items | Value |
| RS485 | Serial baud rate Parity Data bit Stop bit Flow control | 115200 bps None 8 1 Off |
| CAN | CAN baud rate CAN ID Flow control | 100k bps 0x00000000 Off |
| Default operating mode | Transparent transmission mode | Receive all kinds of data |
| Default device address | Modbus device address | Default device address is 1 |
| Frame sub-packing parameter | Time Byte | 10ms 1000 byte |
| Electronic parameter | Min. | Typ. | Max. | Unit | Condition |
| Voltage supply | 8 | - | 28 | V | 12V or 24V is recommended（ Voltage over 28V will cause permanent damage ） |
| Operating temperatur | -40 | - | +85 | ℃ | Industrial grade |
| NO. | Item | Application |
| 1 | VCC | Power supply, default : 8-28V , 12V or 24V is recommended (standard 5V can be customized ) |
| 2 | GND | Ground |
| 3 | GNDA | RS485 common port，connecting to GND of other RS485 device |
| 4 | 485_A | RS485, Data A |
| 5 | 485_B | RS485, Data B |
| 6 | PWR | Power indicator |
| 7 | TX | Serial port TX indicator |
| 8 | RX | Serial port RX indicator |
| 9 | RL | Restore factory settings indicator, press DTU for 5-10S to restore factory settings |
| 10 | STE | Status indicator |
| 11 | GNDA | Signal reference ground |
| 12 | GNDA | Signal reference ground |
| 13 | CAN-H can H | CAN communication interface |
| 14 | CAN-L can L | CAN communication interface |
| Order online |
| 【eBay】：https://www.ebay.com/usr/cdebyte |
| 【Aliexpress】：https://cdebyte.pt.aliexpress.com |
| 【amazon】：https://www.amazon.co.uk |
| 【Alibaba】：https://www.alibaba.com |
| For batch order/customized product |
| 【Sales hotline】：+86-28-61399028 Ext.812 |
| 【E-mail】：service@cdebyte.com |
| Technical support |
| 【Submit online】：http://www.ebyte.com/en/apple-technology.aspx |
| 【E-mail】：support@cdebyte.com |
| Model | Interface | IC | Frequency Hz | Power dBm | Distance km | Air data rate | Package | Size (mm) | Feature | Manual | Sample |
|---|---|---|---|---|---|---|---|---|---|---|---|
| E810-DTU(4RS1E) | - | RJ45，10/100Mbps | - | 8～28 | - | - | - | 150*107*29 | Transparent transmission | ||
| E810-TTL-01 | SMD | RJ45，10/100Mbps | - | 4.5~5.5 | - | - | - | 24*25 | Serial to Ethernet | ||
| E810-RS485-U01 | USB to RS485 | CH340 | - | - | - | - | - | 70*27*14mm | Data transmission | ||
| E810-DTU-V2.0 | RJ45，10/100Mbps | - | - | - | - | - | - | 82×84×24 | 232/485 to Ethernet | ||
| E810-DTU(RS232)-V2.0 | RS485/RS232：1*5*3.81mm | RJ45，10/100Mbps | 3.3 | 8~28 | - | - | - | 66*66*21.6 | 232/485 to Ethernet | ||
| E810-DTU(RS485)-V2.0 | RS485/RS232：1*5*3.81mm | RJ45，10/100Mbps | 3.3 | 8~28 | - | - | - | 66*66*21.6 | 232/485 to Ethernet | ||
| E810-DTU(1RS1E) | Ethernet | - | - | - | - | - | RJ45 | 80×62×25 | single serial port server | ||
| E810-DTU(RS) | RS485/RS422 | RS232:DB9 | - | 5~36 | - | - | - | 82×84×25 | Bidirectional conversion between RS232 and RS485/RS422 data | ||
| E810-DTU(CAN-ETH) | CAN | Ethernet | - | - | - | - | RJ45 | 66*66*21 | CAN-BUS to Ethernet | ||
| E810-DTU(CAN-RS485) | CAN | RS485 | - | - | - | - | RJ45 | 66*66*21 | RS485 to CAN-BUS | ||
| E810-TTL-CAN01 | CAN | UART | - | - | - | - | SMD | 16 * 26 | UART TTL to CAN-BUS | ||
| E810-DTU(RS485) | Ethernet | - | - | - | - | - | RJ45 | 66*66*21 | Transparent transmission | ||
| E810-DTU(RS232) | Ethernet | - | - | - | - | - | RJ45 | 66*66*21 | Transparent transmission |
