Migration from Maestro to Duet 2 WiFi

[gnydick]

@phaedrux obviously But I blew one of my mosfets, I think. It's weird. I can hook up a 24v blower to the AOF and it works fine. I hook it up to one of the other fans on the same rail as the AOF and it just spins slowly, no matter where I put the slider. I hook it up to the other rail (just FAN2) it and runs slowly. I don't understand how it's working at all if the mosfet blew on.

Is there possibly a config problem?

[Phaedrux]

@gnydick What does your M106 fan block look like in config.g?

You could try measuring the voltage of the fan pins with a multimeter, but be incredibly careful not to slip and short something.

[gnydick]

@phaedrux yeah, I've done that before, not going to tempt it.

M106 P0 S0.0 F100 I0 H-1 L0.3  - AOF rail
M106 P1 S0 I0 F250 H-1 L0.3 - AOF rail
M106 P2 S0 I0 F250 H-1 L0.3 - Left rail

Even if I change the setting to have L0, it still spins. Even with S0.

M106 P1 S0 F250 L0
M106 P0 S0 F250 L0
M106 P2 S0 F250 L0

Just keeps spinning slowly

[Phaedrux]

My guess is as good as yours as to what that ultimately means. Sorry.