CNC Progress at April 2014 - Power meter and electronics
I have now installed a power meter on my CNC so that I can see how much Kwh I use to cut a part and by this know how much it cost.
The power meter is a 3 phase Schneider Electric PM750MG power meter, the meter has an RS485 serial port so you can read all the data from it, but for now I have not connected thatů maybe later on.
Here is power meter put into a narrow box because the space is limited.
Here you can see the power meter in the box is installed in the tiny space next to the enclosure.
To see more details then look at my you tube video her http://youtu.be/3R-NnDlL_2s