NEXUS IoT Gateway for Predictive Maintenance

In today’s industrial landscape, the efficiency and reliability of machinery are crucial factors in ensuring productivity and reducing operational costs. In this context, predictive maintenance is emerging as an essential strategy to optimize operations, minimize downtime, and prevent unexpected failures. To meet these demands, we present NEXUS, our innovative IoT module designed to take predictive maintenance to a new level of precision and effectiveness.

What is NEXUS?

NEXUS is an advanced IoT gateway module that collects data from mobile equipment and industrial machinery. Paired with Diaboard, it leverages cutting-edge technologies to monitor their health status in real time. Through a network of smart sensors and predictive analytics algorithms, Diaboard interprets critical data gathered by NEXUS, enabling fault prediction and optimized maintenance operations.

Key Features of NEXUS

NEXUS is powered by a voltage range compatible with automotive applications and includes a backup battery. It features two CAN BUS 2.0 A/B ports compliant with ISO 11898-2 standards, supporting speeds up to 1 Mbit/s and is compatible with CANOPEN and J1939 sniffing protocols.

In terms of connectivity, NEXUS supports 4G LTE Cat.1 and 2G EDGE GPRS networks, with a wide range of LTE-FDD bands for Europe, America, and Asia. This ensures efficient data transmission with maximum speeds of 10 Mbps download and 5 Mbps upload. It includes a non-steered roaming SIM with global coverage, supporting M2M multi-network communication. The device also integrates a multi-constellation GPS system (GPS + BeiDou + Galileo) with a 10-meter accuracy under optimal conditions.

Connectivity options include IEEE 802.11 b/g/n WiFi in the 2.4GHz band and Bluetooth 5.2. The module is equipped with a Black Box for logging machine error data. Status indication is provided via three LEDs.

The module is designed to operate in a wide temperature range: from -35°C to +75°C. For versions with a battery, the supported range is from -20°C to +60°C.

Why Choose NEXUS?

Adopting an IoT solution for predictive maintenance offers a competitive advantage for companies operating in sectors such as industrial manufacturing, automation, energy, and logistics. NEXUS improves operational efficiency by reducing unexpected failures and enhancing maintenance planning. It optimizes resource usage by preventing waste and improving equipment utilization, increases safety by detecting potential risks early, and supports sustainability by reducing energy consumption and the environmental impact of industrial operations.

The gateway allows OTA (over-the-air) firmware updates of ALMEC devices connected to the CAN bus, selecting from the latest software versions uploaded directly to Diaboard. Data collected from the CAN bus communication port is displayed on the DIABOARD platform via the MQTT protocol, ensuring easy integration with company systems.

From a cybersecurity perspective, NEXUS uses encrypted communications between the gateway and the portal, with onboard authentication and secure data management. The device includes a digital input for ignition control via the start key.

NEXUS represents the future of predictive maintenance, combining artificial intelligence with the power of the Internet of Things to offer companies an advanced and effective solution. With our new IoT module, you can transform how you manage maintenance, improving productivity, safety, and sustainability.