Schneider
Last modified by Wecon on 2025/09/03 21:04
Schneider
Schneider MODBUS RTU
1）V-BOX Setting
| Parameters | Recommended | Notes |
|---|---|---|
| Protocol | Schneider MODBUS RTU | |
| Connection | RS485 | |
| Baud rate | 19200 | |
| Data bit | 8 | |
| Parity | Even | |
| Stop bit | 1 | |
| PLC station No. | 1 |
2）Address List
| Bit/Word | Device type | Format | Range | Memo |
|---|---|---|---|---|
| B | IX | DDDDDo | 0 ~ 655357 | Input bit (read only) |
| B | QX | DDDDDo | 0 ~ 655357 | Write multiple coils |
| B | MX | DDDDDDo | 0 ~ 9999997 | Output register bit (octal) |
| W | MW | DDDDDD | 0 ~ 999999 | Output register |
| DW | MD | DDDDDD | 0 ~ 999999 | Output register |
3）Configure the communication protocol
4）Cable Wiring
RS-485 2W (RJ45 Connector): The following is the view from the soldering point of a connector.
