Inverter building using Wiseguys Power board and the Nano drive board


Author Message
KeepIS

Guru

Joined: 13/10/2014
Location: Australia
Posts: 1729
Posted: 06:19am 22 Jun 2024      

I decided to add a 60Hz (60.08) option for obvious reasons. I've tested this in the Inverter and obviously all is good, however, if someone uses 60Hz in countries with 50hz equipment, what can I say Some equipment may not be happy.

I have included a new LCD Nano file in the upload, this auto detects the baud rate change when operating at at 60Hz.

These frequencies can vary slightly depending on the Nano xtal, if it's needed I can make just two settings of 50 and 60Hz, each could have a fine +- adjustment.  

Any change made in the Menu will not be indicated, and the Controller will not change frequency, until the Inverter has been fully power cycled (no +5v), the LCD will only initiate a baud rate change detect at power-up or reset. Same download link as a few posts back for anyone interested in having a play.
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Edited 2024-06-22 19:21 by KeepIS