Aeon Home Energy Meter

[Saif76]

Hello ,

I have a few of the Aeon gen1 Home Energy Meter devices (US edition), I have a need to use a 3rd clamp on one of them and i do have a spare clamp to attach to it .

After opening the device i see there is a 3rd clamp soldering option and i soldered one of the clamp connectors to it but it seems to not be providing any power readings. Has anyone gotten this to work and have any direction on how to get the 3rd clamp to start reporting power and energy ?

Appreciate any help .

[Navat604 (R.)]

Didn’t know there is a third clamp option. High chance you won’t get it to work due to the firmware or the DTH. If the firmware is for 3 clamps then you will need a new DTH. Maybe open up the log in IDE and see any log with the 3rd clamp hookup and hopefully you do get something.
Ask the author of this post. Maybe there’s something he could point you to.

Aeon Home Energy Meter v1 -- Read Clamps Separately

01/14/2017 – Status Update #5 This Device Handler no longer works correctly. Multiple members have experienced the same issue with incorrect data being generated into the GUI. However, you may want to look at Omyn’s post where they posted an update to the code with new options and features. Might be worth a look! 01/12/2017 – Status Update #4 Informational Update: For those interested in using this code to monitor 120v line sources instead of 240v, please see post #21. If no changes are made to the code, then the HEM will assume a voltage of 240v for each line. 10/24/2015 – Status Update #3 Layout finalized, code published to github. Currently setup for 240v with ‘HVAC’ on L1 and ‘Dryer’ on L2. Example layout: [image] 10/12/2015 – Status Update #2 With everyone’s help, the baseline…

[johnconstantelo]

Appreciate any help .

The documentation does mention a 3rd clamp:

https://s3.amazonaws.com/cdn.freshdesk.com/data/helpdesk/attachments/production/6009584509/original/26%20Home%20Energy%20Meter%20G1.pdf?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAJ2JSYZ7O3I4JO6DA%2F20170818%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20170818T210844Z&X-Amz-Expires=300&X-Amz-Signature=5d28f6a80ba5adb5c4638e63beced1940b762f5438b280fa875c6675167d1da9&X-Amz-SignedHeaders=Host&response-content-type=application%2Fpdf

You’d have to create a DTH, or use one already out there and tweak it. You can also try the zwave tweaker DTH to see what you can make happen:

[BETA] Z-Wave Tweaker

Z-Wave Tweaker Version: 0.08 (2017-03-16) Source: https://github.com/codersaur/SmartThings/tree/master/devices/zwave-tweaker This is a device handler to assist with interrogating and tweaking Z-Wave devices. It's designed for end-users who want to tweak their devices and for developers who want to quickly discover and report the functionality of new devices. It is intended to temporarily replace a device's normal device handler. Key features in v0.08: Discover association groups, multi-channel endpoints, and configuration parameters. Configure association group members from the SmartThings GUI. Configure parameter values from the SmartThings GUI. Configure Protection and Switch_All modes from the SmartThings GUI. Discover supported meter/alarm/notification/sensor report types. Aut…