11.13 MODBUS RTU Master
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Last updated
Last updated
Supported Series: MODBUS RTU CONTROLLER
HMI works as MODBUS SLAVE connecting with MASTER
HMI settings
Items | Settings | Note |
Protocol | MODBUS RTU Master | |
Connection | RS485/RS232 | |
Baud rate | 2400~187500 | |
Data bit | 8 | |
Parity | Even/ Odd/ None | |
Stop bit | 1/2 | |
Station No. | 0~255 |
Address list
Type | HMI address | MODBUS code | Range |
Bit | HDX3000.0~HDX3499.15 | 0 | 0~7999 |
Word | HDW3500~HDW7999 | 4 | 0~4499 |
Cable wiring
1) RS485
2) RS232
✎Note:
COM3 is available in PI8000 series and advanced series.
