This Control Microsystems white paper compares the efficiency of two SCADA protocols: Modbus and DNP3. The author finds that by using DNP3 it is possible to significantly reduce communication ...
The MGate W5108/W5208 series connects Modbus serial devices to a wireless LAN, or DNP3 serial to DNP3 IP through a wireless LAN. The 2-in-1 gateways have a built-in remote I/O function for flexible ...