Monitoring · Real-time · Automatic Alerts

Monitor your machines remotely —in real time, without having to travel

Connect your PLCs, CNC machines, compressors, and assembly lines to the Eziwan dashboard. View all your Modbus and OPC-UA variables in real time, receive smart alerts, and access 12 months of historical data—from anywhere, without exposing a single port.

24/7
Availability Monitoring
<2s
Latency Dashboard
200+
Modbus Variables
0
Exposed Port
14-Day Free TrialWatch a demo
Features

Everything you need to
monitor your machines remotely

From real-time dashboards to automatic alerts and long-term history—a comprehensive platform for your industrial monitoring.

Real-Time Dashboard

View all your Modbus and OPC-UA variables on a customizable dashboard. Charts, gauges, numerical values, and scrollable history—everything updates in less than 2 seconds. Create as many views as you have machines or production lines.

Smart Alerts

Set thresholds by variable (high/low, rate of change, minimum duration). Receive alerts via SMS, email, or webhook (Slack, Teams, PagerDuty) in less than 30 seconds. Automatic escalation if the alert is not acknowledged within the specified timeframe.

Secure VPN Tunnel Access

Thanks to the OpenVPN tunnel built into the Eziwan Gateway, you can access the HMI and PLC program directly from your usual software (TIA Portal, Step 7, Unity Pro). Same protocol, same interface—just as if you were on the local network.

History & Trends

12 months of data stored at 1-second resolution. Compare time periods, identify deviations, and analyze correlations between variables. Export to CSV or Excel with a single click for your production reports or maintainability analyses.

Multi-machine monitoring

Manage 1 to 500 machines on a single monitoring screen. Organize by site, production line, or machine type. Get an overview with color-coded statuses, and drill down to each machine with a single click. Ideal for machine manufacturers and operators with multiple sites.

Universal Compatibility

Siemens S7-300/1200/1500, Schneider Modicon, Allen-Bradley, Beckhoff TwinCAT, Mitsubishi MELSEC — all accessible via Modbus RTU/TCP or OPC-UA. Eziwan is IP-transparent: if your equipment communicates via RS-485 or Ethernet, it is compatible.

How It Works

Up and Running in 4 Steps

From setting up the gateway to receiving your first alert—less than 30 minutes.

01

Install the gateway on a DIN rail

Mount the Eziwan Gateway on the 35mm DIN rail in your electrical cabinet. Connect the 9–36V DC power supply and insert the included multi-carrier SIM card. Connect the RS-485 interface to your Modbus bus or the Ethernet interface to your PLC network.

35mm DIN railDC 9–36 VRS-485 + Ethernet5-minute setup
02

Configure the Modbus variables

From the Eziwan web interface (accessible via a VPN tunnel), define the list of Modbus registers to query: slave address, register address, type (holding/input), unit, and scaling. Import a CSV file if you already have a mapping of your variables.

Modbus RTU/TCPImport CSVScalingConfigurable polling
03

View the dashboard

Log in to the Eziwan cloud portal from any browser. Drag and drop your variables onto the dashboard: real-time charts, gauges, tables, and numerical values. Share the dashboard with your team without sharing your login credentials.

Drag-and-Drop DashboardMulti-utilisateursMobile-responsiveNo installation required
04

Set Up Alerts

Create your alert rules: high/low thresholds for a variable, minimum duration of threshold violation, logical combinations (AND/OR). Associate an action: SMS, email, webhook. Test the alert with a single click. Enable automatic escalation so you never miss a critical failure.

Configurable thresholdsText Message + EmailWebhookAuto Climbing
Use Cases

Remote machine monitoring:
Three sectors, three realities on the ground

CNC and Machining

Remotely monitor machined dimensions, active alarms, cycle times, and tool status. Receive an SMS alert if a dimension exceeds the tolerance or if the machine goes into fault mode. Your programmer can access the CNC program via a VPN tunnel and correct the settings without having to travel to the machine.

60% reduction in corrective travel
CNCCotesAlarmesCN Programs

Compressors & Pumps

Continuously monitor discharge pressure, bearing temperature, operating hours, and motor current. Schedule preventive maintenance based on actual data (actual operating hours, not calendar days). Detect pressure drifts before they cause a production shutdown.

Preventive Maintenance Based on Actual Data
PressionTemperatureEngine HoursModbus RTU

Assembly lines

Track production output, scrap rates, and unplanned downtime in real time. Identify bottlenecks by comparing output rates across workstations. Receive an immediate alert whenever a workstation stops and view the root cause right from your desk.

TRS improved by an average of 12% after deployment
CadenceTRSRebutsUnplanned stops
Frequently Asked Questions

Everything you want to know about
remote machine monitoring

Free Trial · No Credit Card Required

Set up your first machine
remotely, starting today

Receive your Eziwan Gateway, connect it to your PLC, and configure your Modbus variables. In 30 minutes, you'll have your real-time dashboard and your first alerts.

Included: Eziwan Gateway + multi-carrier SIM card + 14 days of free cloud storage · No-commitment cancellation