LG3120e

E2C Field CoreRCMS Advanced

Sensor not included.

The Kit at a glance

WIRELESS FIELD INTEGRATION

LoRaWAN Integration Kit

Test a sample payload with a codec, then connect your own compatible LoRaWAN sensor to the LG3120e and forward decoded values to your application. A sensor is not included.

Gateway: LG3120e · Global 4G
Edge software: E2C Field
Sensor: Bring your own
Radio region: EU868 · AU915 · US915 · AS923

Included E2C softwareE2C Field Core · Perpetual licence · 2,000 field tags

Included gateway managementRCMS Advanced · 12 months included · Renewable

Evaluation & pilot price

US$599 /kit

Volume ordersRequest volume pricing

Shipping: US$40 per order worldwide.

Estimated delivery: 7–15 business days.

Example devices. Supply compatible sensors and wired equipment separately.Built-in SCADA is an optional paid Pro upgrade.

Hardware and software at a glance

LG3120e

Connect regional LoRaWAN devices with the edge application.

E2C Field

Receive and decode payloads, use wired data and integrate applications.

RCMS

Monitor and manage the gateway remotely within the supplied service.

Explore each component

E2C Field

Follow a reading from connected devices to local decisions and the systems you use.

Bring sensors and meters onto one gateway.

Connect compatible LoRaWAN sensors through the gateway’s built-in network server. Bring in readings from wired equipment, such as a Modbus meter, so both sources are available to the same application.

Match the sensor profile and regional channel plan.
Check live joins and uplinks from your own device.

LG3120e — Example devices. Supply compatible sensors and wired equipment separately.

See what a sensor message actually means.

Test a sample payload with the codec for that sensor model. Compare the decoded values with the expected result, then check live uplinks when you connect your own device.

Use a codec matched to the sensor model.
Validate the field names and engineering units.

Actual E2C Field codec test with a sample LoRaWAN payload.

Turn raw readings into useful signals.

Apply scaling and offsets to express values in engineering units. Use Node-RED for a local workflow, or configure a scenario and a threshold alarm to flag a condition that needs attention.

Evaluate a local condition from the scaled reading.
Notify the operator when a threshold is exceeded.

Example scaling & local rule

235 × 0.1 = 23.5 °CRaw value × scale factor = temperature

Example threshold ruleTemperature > 25 °CNotify when the threshold is exceeded

Scaling and alarm-rule concept · sample values.

Catch up after a connection drops.

If a cloud destination is unreachable, the gateway can buffer outgoing data within its configured capacity and retention period. After reconnection, send the oldest readings first for chronological replay, or the newest first for a current view.

FIFO: send the oldest retained readings first.
LIFO: send the newest retained readings first.

Example outgoing queue · destination unreachable

Time	Reading
10:00	23.4 °C
10:01	23.5 °C
10:02	23.6 °C

Connection restored: send queued readings

FIFO · oldest firstLIFO · newest first

Outgoing-data queue · sample timestamps and readings

Give site operators a local view with Pro.

Build a browser dashboard with live readings, trends and alarms. Built-in SCADA is available with the paid E2C Field Pro upgrade.

Present live values, trends and alarm conditions.
Built-in SCADA requires paid Pro Edition.

Local operator viewPro · Paid upgrade

Temperature: 23.5 °C
Humidity: 46%
Status: Normal

Sample trend

Pro SCADA dashboard concept · sample data

Send field data where people already use it.

Publish selected tags to cloud services, or let building and industrial systems read them locally. Choose the destination and protocol for your application.

Cloud publish: MQTT, HTTPS or Sparkplug B.
Local servers: OPC UA, BACnet/IP or Modbus TCP.

E2C Field tags

Cloud publishMQTT · HTTPS · Sparkplug B

Local serversOPC UA · BACnet/IP · Modbus TCP

Cloud publishing and local data access

The Kit includes perpetual E2C Field Core with 2,000 field tags. Built-in SCADA requires an optional paid Pro upgrade.

E2C editions & capacity

Free: Full Field protocol support and up to 100 field tags.
Core · Included: Full Field protocol support and up to 2,000 field tags for LoRaWAN and wired devices.
Pro · Optional paid upgrade: Adds built-in SCADA. Available with 2,000 or 5,000 field tags.

5,000-tag configurations require 8 GB RAM. Upgrades are separate from the included Core licence.

Match firmware, sensor model, profile and codec before using real uplinks. The supplied software list identifies versions, profiles, sample data and recovery notes. The planned SCADA visualisation exercise requires an optional paid Pro upgrade.

From first connection to fleet operations

Deploy gateways with prepared configurations, monitor their health and maintain remote sites from one platform. Turn a successful evaluation into a repeatable rollout.

Give a new gateway a known configuration

Prepare and assign a configuration template before sending a gateway to site. Once the registered gateway connects to the internet, it can receive its settings through RCMS.

Choose a template for the target gateway.
Associate the gateway with the intended deployment.
Check its online status after first connection.

RCMS configuration template selection · EG5120 example

See which gateways are online

Start with the pilot gateway’s connection status. If a site goes offline, compare its connection history and cellular signal to see when the link changed. Use group views as more gateways come online.

Check connection type and gateway information.
Review signal strength and mobile data usage.
Identify offline devices in a group.

RCMS dashboard showing connection status and offline devices.

Reach the gateway or equipment at a remote site

Choose the connection for the job. To check gateway settings, open its management interface in a browser. To service equipment on the site network, use RobustVPN with the engineering tools you already use.

Open the gateway’s web interface or a remote CLI session.
Reach a PLC, HMI or camera behind the gateway over RobustVPN.
Check that the gateway is online and the target device is reachable on its LAN.

Browser-based SSH access to a remote gateway.

Diagnose faults and update selected gateways

Start an investigation with the gateway’s connection history and system log. When a configuration or firmware change is needed, target the affected gateways and review the update task in RCMS.

Review or export the system log.
Check the installed firmware version.
Deliver configuration or firmware updates over the air.

Take a validated pilot to the next group of sites

Reuse a validated pilot configuration for the next group of compatible gateways. Group devices by site or batch to see which have joined and which still need attention.

Import a device list and review its status.
Apply the validated template to the next batch.
Track online and offline devices by group.

RCMS plans & access

Basic · Free: Gateway status, connection details, system logs and device groups.
Essentials · Paid: Adds zero-touch templates, remote configuration, firmware updates and gateway Web/CLI access.
Advanced · Included for 12 months: Includes Essentials, plus RobustVPN access to PLCs, HMIs and other downstream equipment.

Remote access requires an authorised user. The Advanced device licence can be renewed after 12 months.

LG3120e specifications

Compute & connectivity

Compute & connectivity
Processor	Quad-core ARM Cortex-A53, 2.0 GHz
Memory / storage	2 GB RAM / 8 GB eMMC
LoRaWAN	8 channels; LoRaWAN 1.0.4; Class A / Class C
Cellular	A35GL Global 4G modem; service supplied separately
Ethernet	2 × 10/100 Mbps; configurable LAN / WAN
Platform	RobustOS Pro, Debian-based; matched E2C Field release

Interfaces & deployment

Interfaces & deployment
Serial	2 × RS-232/RS-485, software configurable
Digital I/O	2 × DI + 2 × DO
Wi-Fi	Wi-Fi 6; 2.4 / 5 GHz
SIM hardware	Mini SIM (2FF) slot + MFF2 eSIM hardware; no activated plan
Power	9–36 V DC
Installation	IP30; −25 to +70 °C; DIN rail mounting option

What’s included

Supplied in the standard hardware and software configuration. Custom setup and commissioning are not included.

Hardware & accessories

LG3120e gateway pack

1 × LG3120e, with the selected LoRaWAN radio region
1 × power adapter with a global plug set and 1 × matching LoRa antenna
2 × cellular antennas and 1 × Wi-Fi antenna
1 × DIN rail mounting kit

Ethernet cable and Kit start card as planned Kit additions

Included software

E2C Field Core

Version-matched gateway software and regional profile guidance. E2C Field Core is included with a perpetual licence and 2,000 field tags. Built-in SCADA requires an optional paid Pro upgrade.

RCMS Advanced

RCMS Advanced is included for 12 months and can be renewed. Internet and account access are required. Remote access requires an authorised user and depends on the network setup. Service allowances follow the supplied plan.

Standard sample payloads, expected decoded values and codec/onboarding references. Planned SCADA examples use simulated data and require an optional paid Pro upgrade.

The confirmed software list identifies the final files and versions. Planned Kit resources are still being tested.

What you'll need

A computer with a browser and local Ethernet access
Your compatible sensor and credentials for the real-radio path
Internet access only for external resources, RCMS or a chosen remote destination

Standard Kit excludes sensors, additional controllers, activated SIM / eSIM profiles, mobile data and third-party cloud subscriptions. A hosted LoRaWAN network server is not required for the local workflow.

LoRaWAN frequency & gateway references

Choose the frequency and channel plan for your deployment country. The codes below identify LG3120e hardware packages; Kit software and services are listed above.

LoRaWAN frequency & gateway references
Frequency	Gateway model	Full gateway pack	Basic gateway pack	Device code	Published approvals
EU868	LG3120e-ABJAA-4L-A35GL	A015800002	A015800001	B015800001	CE · UKCA
AU915	LG3120e-ACJAA-4L-A35GL	A015800004	A015800003	B015800002	CE · RCM
US915	LG3120e-ADJAA-4L-A35GL	A015800006	A015800005	B015800003	FCC / IC certification in progress
AS923	LG3120e-AEJAA-4L-A35GL	A015800008	A015800007	B015800004	CE

Gateway-only LG3120e configurations can also be requested.

Shipping & delivery

Estimated delivery: 7–15 business days. Listed software is supplied with the hardware. Timing can vary with availability, destination and customs clearance. Worldwide outbound shipping is US$40 per order, charged once regardless of the number of items. Import charges are separate unless included or collected in your confirmed order.

Frequently asked questions

Can I start without buying a sensor?

Yes. Use the codec samples and expected decoded values to explore the data workflow with the included E2C Field Core licence. The planned simulated SCADA exercise requires an optional paid Pro upgrade. A real sensor is needed to test radio joins, uplinks and coverage; sensors are not included.

Will the Kit work with my LoRaWAN sensor?

Match the sensor and gateway frequency, channel plan and device profile, and check that a suitable codec supports its payload. EU868, AU915, US915 and AS923 are separate configurations. The selected hardware and antenna must meet your deployment country’s requirements; US915 FCC/IC certification is in progress.

Does an available codec mean my sensor is fully supported?

A codec decodes a particular payload format. Compatibility also depends on sensor firmware, device profile, gateway software and radio configuration. Check known sample data first, then verify readings from your actual sensor.

Do I need Pro Edition for a SCADA dashboard?

Yes. E2C Field Core is included with a perpetual licence and 2,000 field tags, but built-in SCADA requires an optional paid Pro upgrade. Free and Core do not include SCADA. The planned Kit SCADA example uses simulated values.

Do I need a hosted network server or cloud subscription?

No hosted LNS subscription is required for the local gateway and E2C Field workflow. RCMS and remote destinations need internet access. Third-party cloud services, SIM cards and mobile data plans are separate choices and are not included.