UA-5231M-4GC IIoT Communication Server with 4G LTE and OPC UA/MQTT
IIoT communication server with 4G LTE, one Ethernet port and two RS-485 ports for linking Modbus, EtherNet/IP and I/O data to OPC UA, MQTT, SNMP and cloud platforms.
- Gateway access to remote I/O and controllers over Modbus TCP, Modbus RTU/ASCII and EtherNet/IP
- OPC UA, MQTT and SNMP can run simultaneously for MES, ERP and SCADA connectivity
- Remote database logging to MS SQL, MySQL or MariaDB with offline data recovery, plus local CSV logging to microSD
- Built-in MQTT broker with WebSocket support
- Security features including HTTPS, OpenVPN client, SNMP v3, communication encryption, dynamic blocklist and whitelist
- Cloud connections to Microsoft Azure, Amazon Web Services, IBM Cloud and ThingSpeak, with IFTTT notifications
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Product information "UA-5231M-4GC IIoT Communication Server with 4G LTE and OPC UA/MQTT"
The UA-5231M-4GC CR is an IIoT communication server that bridges field devices and business or cloud systems. It works as an IIoT gateway, polling remote I/O modules and controllers over Modbus TCP, Modbus RTU/ASCII and EtherNet/IP, then republishing the data as OPC UA, MQTT and SNMP at the same time. This suits integration with MES, ERP and SCADA platforms.
Data logging works on two levels. I/O data can be written to a remote MS SQL, MySQL or MariaDB database, with one database connection supported and up to 1000 tags, and the remote database has an offline data recovery mechanism. A local copy is saved to microSD in CSV format. The unit also includes a PID logic operation function and IFTTT logic that can trigger app notifications.
This metal-cased variant adds 4G LTE (FDD, TDD) communication and is specified for China. It mounts on DIN-rail and operates from -25 ~ +75°C. One optional XV-board can be fitted for I/O or RS-485 expansion on Rev.B units only. Certifications listed are RoHS and WEEE.
Applications
- Connecting remote I/O and controllers to MES, ERP and SCADA systems
- Uploading I/O data to cloud platforms such as Amazon Web Services, Microsoft Azure and IBM Cloud
- Logging I/O data to remote SQL databases and local microSD storage
- Triggering event notifications to mobile apps via IFTTT
| Product type: | IIoT communication server |
|---|---|
| Interface: | 4G LTE, Ethernet, RS-232, RS-485, USB 2.0 host |
| Protocol: | EtherNet/IP, Modbus TCP, MQTT, OPC UA, SNMP |
| Ports: | 1 Ethernet, 2 RS-232, 2 RS-485, 1 USB |
| Isolation: | 2500 VDC (RS-485) |
| Power input: | +12 ~ +48 VDC |
| Operating temperature: | -25 ~ +75 °C |
| Mounting: | DIN-rail |
| Housing: | Metal |
Specifications
| Data Logger | |
|---|---|
| Local Data Logger | Record I/O data, and save to the local MicroSD card in CSV format. |
| Remote Database | Record I/O data, and send to the remote database of MS SQL, MySQL and MariaDB. Support keeping 1 database connection, with a max. 1000 Tags. |
| Software | |
| OS | Linux Kernel 3.2.14 |
| Protocol | · OPC UA Server · MQTT Broker/Client · Modbus TCP Master · Modbus RTU/ASCII Master · EtherNet/IP Scanner · SNMP Agent · OpenVPN Client |
| Function | · PID Function · Internal Module |
| IoT Service Integration | · Microsoft Azure · Amazon Web Services · IBM Cloud · ThingSpeak · IFTTT |
| Main Unit | |
| CPU | ARM CPU, 1.0 GHz |
| System Memory | 512 MB DDR3 SDRAM |
| Storage | 8 GB eMMC microSD socket with one 32 GB microSD card (support up to 32 GB microSDHC card) |
| Non-Volatile Memory | 64 KB FRAM |
| Real Time Clock | Provide second, minute, hour, date, day of week, month, year |
| Display | |
| Signal | VGA (Analog RGB), reserved |
| LED Indicators | |
| Status | 1 x PWR/RUN 2 x User Defined LEDs 1 x 4G |
| 3G System | |
| Data Transmission Rate | DC-HSPA+ Download: Max. 42 Mbps; Upload: Max 5.76 Mbps TD-SCDMA Download: Max. 4.2 Mbps; Upload: Max 2.2 Mbps CDMA2000 EVDO Download: Max. 14.7 Mbps; Upload: Max 5.4 Mbps |
| Frequency Band | WCDMA 900/2100 MHz TD-SCDMA 1900/2100 MHz CDMA2000 (BC0) 800 MHz |
| 4G System | |
| Data Transmission Rate | Download Max 100 Mbps; Upload Max 50 Mbps |
| Frequency Band | FDD LTE: B1/B3/B8 TDD LTE: B38/B39/B40/B41 |
| I/O Expansion | |
| I/O Type | 1 Expansion Port. Support 1 optional XV-board to expand I/O or RS-485 ports(For Rev.B version only) (*1) |
| HMI | |
| Rotary Switch | 1 x 10 Position (0 ~ 9) |
| Ethernet | |
| Ports | 1 x RJ-45, 10/100/1000 Base-TX |
| COM Ports | |
| Ports | 1 x RS-232 (console) 1 x RS-232 2 x RS-485 (2500VDC Isolated) |
| Baud Rate | 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200 |
| Data Format | 7N1, 7E1, 7O1, 7N2, 7E2, 7O2, 8N1, 8E1, 8O1, 8N2, 8E2, 8O2 (Among which, Modbus RTU is available in: 8N1, 8E1, 8O1, 8N2) |
| USB | |
| Connector | 1 x 2.0 host |
| Power | |
| Input Range | +12 ~ +48 VDC |
| Consumption | 6.5 W |
| Mechanical | |
| Casing | Metal |
| Dimensions (mm) | 117 x 126 x 58 (W x L x H) |
| Installation | DIN-Rail |
| Environment | |
| Operating Temperature | -25 ~ +75°C |
| Storage Temperature | -40 ~ +80°C |
| Humidity | 10 ~ 90% RH, non-condensing |
Specifications as published by the manufacturer. Subject to change.
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