hollow steeple
I have multiple Shelly plug S devices to automate and measure power usage.
When trying to plug in my synology NAS to measure it's power consumption, it show 0W. If I unplug the NAS and immediately plug in a LED bulb or phone charger, it shows the expected power consumption.
Tried (factory)resetting, updating and multiple Shelly plug's. Always the same behaviour.
Any idea's?
marsh pine
What I have noticed is that you can't actually supply 2500W as they are rated, they overpowered arount 1800-2000W. But I guess your NAS does not need that much 😂
Have you tried a different plug? Same plug but different wall socket?
hollow steeple
It's a synology DS918+ with 3 disks. I expect between 30-60W.
Tried 2 plugs, both show the same behaviour: Works perfectly fine with everything I plug in, except for the NAS
marsh pine
strange....
Have you checked the plugs built-in webpage (open its IP in the browser)? Does it show the same as in HA?
hollow steeple
Yes, no difference between power reported in webUI, HA or MQTT.