Mitsubishi Electric has updated its FX5-ENET Ethernet module to provide Industrial Internet of Things (IIoT) functionality in plants using MELSEC iQ-F series PLCs. This use of cloud system connectivity, cybersecurity and email capabilities provides enhanced security, connectivity and data management, enabling end users and machine builders to further increase operational efficiency.

The recent hardware update of the FX5-ENET Ethernet module enables seamless data integration into the cloud in accordance with IIoT requirements. This enables machines to benefit from data-driven analytics for predictive maintenance, simplified troubleshooting and increased productivity. In addition, cloud-based solutions help increase profitability.

IIoT cloud connectivity is enabled by the MQTT communication protocol, ensuring maximum accessibility and versatility for a wide range of applications. This connectivity enables remote access and seamlessly connected machines for smart operations, while protecting factories from cybersecurity threats.

The use of MQTT in the FX5-ENET Ethernet unit provides a range of security features, including encryption, digital certifications and TLS encryption, that minimize potential risks through detection, prevention and response. This ensures secure data transmission and protects against potential security risks.

In addition, encrypted email sending features have been integrated into the FX5-ENET Ethernet solution. This feature supports free email services such as Gmail and Yahoo Mail and allows operators to communicate securely via an SMTP server. This helps improve availability, accessibility and responsiveness.