Hi,
I have a Meanwell RT-50B SMPS which I have wired up a couple of days ago, correctly, to my best knowledge. However, I noticed something strange, but I'm a noob so what do I know: there's connectivity between the PSU's +12v, COM and +5v lines. Is this normal for these supplies? Checked an ATX v1.0 supply and there's no such thing. The wired up PSU also does not work.
Thanks for your response!