No sensor readings from Aeon HEM v1

[ogiewon]

I have never upgraded the firmware on my Aeon HEM v1’s ( I have two of them, and both work fine.)

The HEM seems to only send data when there is a change detected in the power being monitored. If you can, try plugging a lamp or hair-dryer into your ‘split jumper cable’ so you can turn a device on and off. This should cause values to be sent.

I use my HEM to monitor my washer and dryer using this DTH (a slight tweak of Mike Maxwell’s)

Aeon Home Energy Meter v1 -- Read Clamps Separately

I am still using a very old version of Mike Maxwell’s DTH for the Aeon HEM v1 with no issues. I my case, I have a very well behaved washer and dryer, in that they both always stay above a certain wattage when running, and always drop below a simple threshold when the cycle completes. It looks like the DTH you’re using may be much more sophisticated these days, which may be leading to the confusion. Here is the version I have been using for years with zero issues. Make sure you click “Configure” after switching to this DTH as it will send a special configuration to the Aeon HEM v1 to send independent wattages for each clamp. (Perhaps this is all you need to do to fix your issue???) /* Custom Laundry monitor device for Aeon HEM V1 */ metadata { definition (name: "Aeon HEM V1 Laundr…