G540 - output voltage?

[llamatrails]

What voltage should I see on the output pins?

I'm suppling 24vdc. When emc2 toggles the output pin, I see it swing from 0v to .245v on my Fluke.

Should I see the full 24v or just 5v ?

My power light isn't working, and maybe more. Sigh.

[bobsch]

Which output pins are you referring to? The outputs on G540 are at ground potential when active. If you look at the schematic on page 6 here: http://www.geckodrive.com/upload/G54...4%20MANUAL.pdf you'll see one side of the relays connect to the power supply and the other to the G540. When the pin goes active it's like closing a switch to ground.

[llamatrails]

Ok, I get it. The G540 is toggling the ground side instead of supplying the power to the relay coil.

Thanks.