Energy Monitoring Smart Plug - Voltage Too High

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Introduction

In today's world of smart home automation, energy monitoring smart plugs have become an essential tool for homeowners to track and manage their energy consumption. However, a recent issue has been reported with some energy monitoring smart plugs using protocol version 3.4, which is causing incorrect voltage readings. In this article, we will delve into the details of this issue, explore the possible causes, and discuss the steps to reproduce and expected behavior.

Description

The issue was first noticed when a user purchased around 10 energy monitoring smart plugs and integrated most of them without any issues. However, upon closer inspection, it was discovered that some of the plugs were using protocol version 3.4, while others were using version 3.3. The user noticed that the plugs using protocol 3.4 were reporting incorrect voltage values, which were approximately 10% higher than the plugs using protocol 3.3.

Steps to Reproduce

To reproduce this issue, follow these steps:

  1. Pair the device with Smart Life and then import it using the usual method via Tuya Local in Home Assistant (HA).

Expected Behavior

The expected behavior is that all devices should be using the same protocol version, which in this case is protocol version 3.3. This would ensure that all devices are reporting accurate voltage readings.

Additional Context

The user has tried swapping the protocols down to 3.3, but this did not resolve the issue. The user has also confirmed that the known working plugs will not accept protocol 3.4 to test.

Diagnostic Files

The user has attached the diagnostic files for the known working plug on 3.3 and the smart plug on 3.4. These files can be accessed through the following links:

Images

The user has also attached images of the known working plug on 3.3 and the smart plug on 3.4. These images can be accessed through the following links:

  • Image
  • Image

Confirmation

The user has confirmed that this is a bug or improvement that is well enough described that it can be implemented. The user has also confirmed that this report is for Tuya Local, not LocalTuya. Additionally, the user has confirmed that the device config is mentioned above, or diagnostics are included, and that log messages or diagnostics relevant to the issue are included.

Conclusion

In conclusion, the issue with energy monitoring smart plugs using protocol version 3.4 is a critical one that needs to be addressed. The incorrect voltage readings can lead to inaccurate energy consumption tracking, which can have significant financial implications. We hope that this article has provided a clear understanding of the issue and the steps to reproduce it. We also hope that the developers of Tuya Local will take this issue seriously and work towards resolving it as soon as possible.

Possible Causes

There are several possible causes for this issue, including:

  • Incompatible firmware: The firmware of the smart plugs using protocol version 3.4 may be incompatible with the firmware of the smart plugs using protocol version 3.3.
  • Configuration issues: There may be configuration issues with the smart plugs using protocol version 3.4 that are causing the incorrect voltage readings.
  • Hardware issues: There may be hardware issues with the smart plugs using protocol version 3.4 that are causing the incorrect voltage readings.

Future Work

In the future, we plan to:

  • Investigate further: We plan to investigate further to determine the root cause of the issue.
  • Provide a fix: We plan to provide a fix for the issue, which may involve updating the firmware of the smart plugs or modifying the configuration of the smart plugs.
  • Improve documentation: We plan to improve the documentation of the smart plugs to ensure that users are aware of the possible causes of the issue and how to troubleshoot it.

Related Issues

This issue is related to the following issues:

  • Energy monitoring smart plug issue: This issue is related to the energy monitoring smart plug issue, which involves incorrect voltage readings.
  • Protocol version issue: This issue is related to the protocol version issue, which involves incompatible firmware or configuration issues.

References

Introduction

In our previous article, we discussed the issue with energy monitoring smart plugs using protocol version 3.4, which is causing incorrect voltage readings. In this article, we will provide a Q&A section to address some of the frequently asked questions related to this issue.

Q&A

Q: What is the root cause of the issue with energy monitoring smart plugs using protocol version 3.4?

A: The root cause of the issue is not yet determined, but it is believed to be related to incompatible firmware or configuration issues.

Q: How can I troubleshoot the issue with my energy monitoring smart plug?

A: To troubleshoot the issue, you can try the following steps:

  1. Check the firmware version of your smart plug and ensure that it is up to date.
  2. Check the configuration of your smart plug and ensure that it is set correctly.
  3. Try resetting your smart plug to its default settings.
  4. If the issue persists, contact the manufacturer or the developer of the smart plug for further assistance.

Q: Can I update the firmware of my energy monitoring smart plug to fix the issue?

A: Yes, you can update the firmware of your smart plug to fix the issue. However, please note that updating the firmware may void your warranty, and it is recommended to contact the manufacturer or the developer of the smart plug before updating the firmware.

Q: How can I prevent the issue with energy monitoring smart plugs using protocol version 3.4?

A: To prevent the issue, you can try the following steps:

  1. Ensure that your smart plug is using the latest firmware version.
  2. Ensure that your smart plug is configured correctly.
  3. Avoid using multiple smart plugs with different firmware versions.
  4. Consider using a different smart plug that is not affected by the issue.

Q: Can I use a different smart plug that is not affected by the issue?

A: Yes, you can use a different smart plug that is not affected by the issue. However, please note that you may need to reconfigure your smart home system to work with the new smart plug.

Q: How can I contact the manufacturer or the developer of the smart plug for further assistance?

A: You can contact the manufacturer or the developer of the smart plug through their website, email, or phone. Please provide them with the following information:

  • Your smart plug model number
  • Your firmware version
  • A detailed description of the issue
  • Any error messages or logs related to the issue

Conclusion

In conclusion, the issue with energy monitoring smart plugs using protocol version 3.4 is a critical one that needs to be addressed. We hope that this Q&A article has provided you with the information you need to troubleshoot and prevent the issue. If you have any further questions or concerns, please do not hesitate to contact us.

Related Articles

  • Energy Monitoring Smart Plug - Voltage Too High: A Critical Issue with Protocol Version 3.4
  • Smart Plug Troubleshooting: A Guide to Fixing Common Issues
  • Smart Home System Configuration: A Guide to Setting Up Your Smart Home

References