Legacy sensors speak only Modbus RTU, while newly deployed SCADA systems understand only Modbus TCP or OPC UA. To avoid the high cost of replacing entire equipment fleets, simply add a communication gateway between the field sensors and the new system – the BLIIOT BL120 IoT gateway.
Instead of combining multiple devices from different vendors, machine builders can consolidate PLC logic, motion control, industrial communication, and edge computing into a single platform.
A Multi-Protocol-to-BACnet Gateway provides a standardized protocol translation layer that bridges legacy equipment and modern BACnet-based Building Automation Systems.
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The BL101 is a purpose-built industrial IoT gateway that converts Modbus RTU and Modbus TCP to MQTT. It's powered by an ARM 300 MHz processor running a stable Linux OS, with 128 MB RAM and 64 MB flash storage. Plug it in, configure it, and your legacy devices are suddenly cloud-native.