Access Wise-221X Data By Modbus/Tcp Protocol - Advantech WISE-221 Series User Manual

4.8 Access WISE-221x Data by Modbus/TCP
Protocol
Go to Configuration \ Modbus \ Modbus ID to check and configure the Modbus ID of
each MAC address of AP and end node devices. User can use Modbus/TCP and
Modbus/RTU protocol to access each end devices from WISE-4210-AP, polling data
from different Modbus ID for different end node devices, or AP.
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