ABB My Device Manager let You check the status of ABB field instruments online via Bluetooth.

ABB My Device Manager lets you start-up, commission & troubleshoot Bluetooth enabled ABB field instruments wireless - just with your mobile device without the need of modem, adapter or cable. Tune your field instrument fast & efficiently with its intuitive interface and guided troubleshooting. Monitor instrument status, performance & configuration on a single dashboard.

With My Device Manager, there is no need to enter hazardous or difficult-to-reach work areas for those actions. You just connect wireless to the Bluetooth enabled field instrument's SmartHMI.