IotaWatt 4.0

[overeasy (Inactive)]

@promy

@overeasy

So it looks like it should work ok plugging the VT right into the 24 ohm burdened channel using about a 300 ohm resistor in series. Simple enough. I’ll try that out over the next few days and get back.

That was easy. I soldered a 3.5mm jack on a VT with a 330 ohm resistor in series:

Plugged it into an IotaWatt input and configured it as a VT. Calibrated it as per the WiKi instructions, and ran it for awhile. Here is a graph of the standard VT input and this additional VT on channel 1:

So that’s all there is to connecting and configuring another VT. Once an additional VT is configured, there will be a selection box listing all of the VTs when configuring a CT.