From process measurements to critical alarms, upload all the variables from your industrial equipment to the cloud.
Temperature, pressure, flow rate, level, humidity, pH, conductivity. Any physical quantity that can be measured using a Modbus sensor or a 4–20 mA sensor with a converter.
Status bits, valve positions, on/off states, operating modes, operating hour counters, and machine cycle counters.
Active alarm reporting, time-stamped fault history, acknowledgments, priority levels, and manufacturer error codes.
Energy consumption (kWh, kVAh), active/reactive power, power factor, and daily and monthly readings from Modbus meters.
PT100 and PT1000 sensors, and K/J thermocouples via Modbus input modules. Monitoring of cabinet, fluid, and storage environment temperatures.
Pulse flow meters, Modbus flow meters, 4-20 mA pressure sensors. Calculation of cumulative volumes and average velocities.
Eziwan Gateway supports the most widely used protocols in the industry, without the need for an additional external gateway.
Serial interface built into the gateway. Multidrop addressing for up to 32 slaves on an RS-485 bus. Baud rates from 1,200 to 115,200. Compatible with virtually all sensors, meters, and industrial controllers. Integrated RTU→TCP bridge.
Modbus TCP data collection from PLCs and devices with RJ45 Ethernet interfaces. Multi-client support: the gateway can query multiple Modbus TCP servers simultaneously on the industrial LAN.
Access to OPC-UA servers deployed on local PLCs or SCADA systems via the OpenVPN tunnel. Works seamlessly with all standard OPC-UA servers (Siemens, Matrikon, Kepware, etc.) without the need for an additional proxy.
MQTT broker integrated into the gateway. Devices equipped with an MQTT client publish their data directly. The gateway relays the topics to the Eziwan cloud. Compatible with MQTT 3.1.1 and 5.0. QoS levels 0, 1, and 2 are supported.
Data collection from devices that expose an HTTP API (next-generation meters, converters, IoT devices). Customizable GET/POST requests with configurable JSON or XML parsing.
Digital inputs designed for pulse counting in flow meters, water meters, gas meters, and electricity meters. Automatic calculation of volume/energy using a configurable conversion factor.
4 steps to transition from your PLC to a real-time cloud-based dashboard, without modifying your system.
Connect the Eziwan gateway to the RS-485 bus in your control cabinet, or connect it to the industrial network via Ethernet. 35 mm DIN rail, 9–36 V DC power supply.
In the Eziwan web interface, register your devices, configure the Modbus register addresses to be collected, and set the acquisition frequencies.
The gateway collects data according to the defined schedule and transmits it in real time to the Eziwan cloud via 4G LTE or Ethernet, with a local buffer in case of an outage.
View all your variables in the cloud dashboard. Set up threshold alerts, export historical data, and share access with your team.
Monitor your machines' cycle times, temperatures, statuses, and alarms from your office or remotely. Detect deviations before unplanned downtime occurs and reduce downtime by 30 to 60 percent.
Modbus RTU data transmission for tank levels, system pressure, flow rate, and pump status. Automatic alerts in the event of an overflow or malfunction. 24/7 monitoring from anywhere.
Collect Modbus data on kWh, kVAh, and power from your energy meters. Analyze consumption by location, detect excessive consumption, and generate automated reports.
Continuous monitoring of temperatures in enclosures, tanks, cold rooms, or electrical cabinets. Configurable alerts and traceability for regulatory compliance.