One gateway putsthe whole station on the cloud

Built for compressed air stations, chiller plants, and other utility stations. MGate ships with a multi-brand protocol library, collects data from equipment of any age or protocol, and distributes it to the cloud and factory systems — no equipment replacement, no production stops, just get the data flowing first.

  • Direct CANOpen acquisition from Atlas Copco MK4 / MK5
  • 1 RS485 port standard, expandable to 3 · Modbus acquisition
  • OPC-UA integration with MES / SCADA
MGate data acquisition gateway for compressed air stations
3×RS485
Max RS485 port expansion
Modbus acquisition for compressors / flow meters / power meters
5W
Maximum power consumption
DC 12V powered, DIN-rail / wall mounting
−20~60℃
Operating temperature range
5–95% relative humidity, non-condensing
16GB
Local storage
NXP ARM embedded architecture

Acquisition, distribution, reliable operation — one gateway handles it all.

01 · Connect — all mainstream protocols in one unit

Different brands, different protocols, one point of access

A built-in CAN port and multi-brand protocol library bring equipment of different ages and makes onto one gateway. Install it standalone or integrate it into the electrical cabinet.

  • ·Direct CANOpen acquisition — reads Atlas Copco MK4, MK5, and other CAN devices directly.
  • ·Modbus acquisition — expandable to 3×RS485, collecting data from air compressors, flow meters, power meters, and more.
  • ·Multi-brand protocol library — built-in protocols enable fast deployment with remote commissioning, no equipment replacement.
Diagram of multi-brand equipment connecting to RIYI MGate Atlas Copco MK4/MK5CANOpen Screw / centrifugal compressorsModbus RTU Flow meters / power metersRS485 Dew point meters / sensors4-20mA MGate Acquisition gateway
Diagram of RIYI MGate multi-channel data distribution MGate Collect once Cloud platform4G / Ethernet uplink MES / SCADAOPC-UA integration Third-party systemsModbus slave data feed
02 · Distribute — collect once, share everywhere

One acquisition, many consumers

Collected data goes to the cloud for remote monitoring and alarm push, and is also distributed locally to factory systems and third parties — one data stream supports monitoring, reporting, and production scheduling, with no duplicate instrumentation.

  • ·OPC-UA integration — direct connection to factory MES / SCADA.
  • ·Modbus slave mode — serves data to other systems over the RS485 port.
  • ·Cloud upload — sends data to the cloud server over 4G / Ethernet.
03 · Reliable — install it and forget it

Auto-recovery from power and network loss, remote maintenance

Power loss, network outages, and system hangs all recover automatically, and issues are resolved remotely — no site visits needed.

  • ·Power-loss recovery — resumes operation automatically after a power interruption.
  • ·Communication self-recovery — reconnects automatically after network outages, with no gaps in data collection.
  • ·Hardware watchdog — restarts automatically on system faults; supports remote maintenance and upgrades.
Diagram of RIYI MGate automatic recovery from power loss, network loss, and faults MGate Watchdog protection Power-loss recovery Network reconnect Fault restart

Collect from many devices, distribute to many systems

MGate data acquisition and distribution topology: air compressors via CANOpen, power meters via Modbus, and sensors via 4-20mA feed into MGate, which distributes to factory systems over Modbus/OPC-UA and to the cloud over 4G

Companion cloud software — see your data the moment it lands

Web

CompView equipment and energy management platform

Gateway data flows straight into CompView: live mimic displays, energy reports, and history trends in one place. Learn about CompView →

Live mimics Energy reports History trends Device expansion
MGate cloud equipment management system live mimic dashboard
Mobile

Alarms in your pocket

Follow the WeChat official account to view live data and receive alarms and maintenance reminders.

  • ·View live data and history trends
  • ·Proactive push of fault alarms and maintenance reminders
  • ·Grant access to your service provider so alarms reach maintenance staff directly
MGate mobile live data and fault notification interface

Hardware specifications

Dimensions · 174×109×28 mm
MGate dimension drawing
Architecture & processorEmbedded architecture, NXP ARM processor, 16 GB storage
Field interfaces1×CAN, 1×RS485, 2×RS232
Communications1×4G module, 1×Ethernet port
Supported protocolsCANOpen · Modbus RTU · OPC-UA · Modbus slave
Operating environment−20~60 ℃, 5–95% relative humidity, non-condensing
PowerDC 12V / 5W (max)

Note: field interfaces listed are the standard configuration; RS485 is expandable to a maximum of 3 ports. Actual expansion options and protocol compatibility depend on the ordered configuration.

Typical applications

Factory digital retrofit

Bring air compressors and instruments of different ages and brands onto the factory energy platform, with OPC-UA connecting directly to MES / SCADA.

Energy audits and diagnostics

Deploy short- or long-term to log power consumption, flow, pressure, and dew point — a solid data record for energy diagnostics and savings retrofits.

Multi-station monitoring

Service providers managing multiple customer stations install one MGate per station, pulling heterogeneous equipment into a single cloud monitoring view — new stations go live without on-site commissioning.

How many equipment brands are in your station?

Send us your equipment list — protocol compatibility can be confirmed in as little as one day.

Book a Consultation