You may have a bad power supply. Do you have any output voltage?
I'd attach a load and see if it holds voltage. I cant think of
anything that should be clicking in there. Arcing can sound like clicking.
The spec sheet says nothing about fan control and I would expect they
would flaunt
I've noticed an issue with two different external pendants. Specifically the
HB04 and the ShuttleExpress can both move an axis while leaving the axis.jog._
unchanged when a new axis is selected.
On the user interface click on the Y radio button and axis.jog.y goes true and
the others like
I have some older meanwell supplies which are actively cooled. In those units,
the fans run all the time. But I’d imagine that their newer models would
implement fan control to save a bit of power and reduce noise.
> On Jul 15, 2021, at 1:21 PM, Chris Albertson
> wrote:
>
> If you place
If you place your hand on the power supply and feel no heat, then I'd
expect the fan to be off.
I some a good size power resistors mounted to a heat sink with a fan that I
used for testing power supplies. Testing with no dummy load is not very
meaningful. The load is set up so it can be
I am building a new controller cabinet. I installed a Meanwell SE600-48 power
supply. When I turn on the power supply the fan doesn’t turn on. If I leave the
power supply on for a little while I hear an intermittent clicking (like a
relay) but no fan. Does it have some kind of temperature
