Power one Power Supply

[teamtexas]

Can anyone tell me what the connections should be on the terminal block.
1 +S
2-S
3 PF
4 INH
5 P.F.,INH RTN

I think the PF stands for Power Failure???
Dan

[dertsap]

not sure which one youve got , what model is it ?
if this helps at all ,on one of mine 110ac in is pin 1 and pin 2 and the two terminals on the other side with the nuts are the dc output
i beleave the other terminals S are sense
its tough to get info on the older models . on this one , i connected and figured do or die trying ,and it worked out to the best


be carefull in there because these things hold a good charge

[Al_The_Man]

What is the model number, I have a catalogue but they make all kinds of products, the S+ & S- is indeed usually the sense and these are connected to the respective + & - output, if not used.
Is it a Linear or switching supply?
Al.

[teamtexas]

The model is SPL 250-1024 switching type. It's 250 watt with a 24v, 10 amp output. It has two terminal blocks, the one on the left is the 110 volt ac input. I'm kinda like dertsap, I stuck some juice to it and got 24v dc output between s+ and s-. I think the INH may stand for Inhibit but I've no idea what that is, or if I should hook up something to it. I'm working toward using it on a Homemade CNC router.