In which cases, may NFC communication with the Lenze Smart Motor be disturbed?

Question: For what reason may NFC communication between a Lenze Smart Motor and a mobile Android device (smartphone or tablet) be disturbed?

 
Answer: NFC communication may be disturbed for the following reasons:
  • The Android device does not include NFC communication.
  • A replacement battery has been inserted. For some devices, the NFC antenna is located in the battery. The replacement battery may not include the NFC antenna.
  • The battery charge level of the mobile device is insufficient. In the case of a low battery charge level, NFC communication will not be activated.
  • When touching the "Read data record" or "Write data record" button, the mobile device has already been within the range of the Smart Motor (NFC antenna). When reading/writing is started, the Android device must be outside the antenna range of the Lenze Smart Motor.
  • Is the smartphone set to Swedish, no negative values can be entered. If an operating error occurs, change the language to German or English.

URL for linking this AKB article: https://www.lenze.com/en-de/go/akb/201304773/1/
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