bCE

Bluetooth Communication Fault

Yaskawa · V1000 AC Drive

What does bCE mean?

This fault indicates an issue with Bluetooth communication between the drive's keypad and a connected smartphone or tablet using the DriveWizard Mobile application. Common causes include the mobile device being too far from the keypad or radio interference from other devices operating in the 2.4 GHz bandwidth. Loss of communication means remote monitoring and control capabilities are unavailable.

Complete Troubleshooting Guide

  1. 1

    Ensure the smartphone or tablet is within 10 meters (32.8 ft) of the keypad to maintain a strong signal.

  2. 2

    Identify and eliminate potential sources of radio interference in the 2400 MHz to 2480 MHz band that might be disrupting Bluetooth communication.

Source: Yaskawa Manual