Milesight, a leading provider of innovative IoT products, announced the launch of the EG71 Building IoT Gateway, designed to ...
The US government warns programmable logic controllers are being targeted, and research turns up 179 vulnerable operational technology (OT) devices.
the mutex, then write the pre-converted values to buffers under the mutex. - For WRITE operations (IEC -> Modbus): Read raw IEC values under the mutex, then convert to Modbus format AFTER releasing ...
The bridge listens on a configurable TCP port (default: 502) and expects standard Modbus TCP frames from clients. Each request is translated into a Modbus RTU frame, transmitted over UART, and the ...