3.5 b2 Duet Web Control NOT able to control Part Cooling Fan

[A Former User]

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[Phaedrux]

@Herve_Smith said in Duet Web Control NOT able to control Part Cooling Fan:

M106 P0 L1 S0.0 H-1 C"Part Cooling Fan"

I think it's because you have set the minimum fan speed to 100% with L1

https://docs.duet3d.com/en/User_manual/Reference/Gcodes#m106-fan-on

[A Former User]

This post is deleted!

[Phaedrux]

Send M106 P0 in the gcode console and report here what it says.

Can you make a video showing what you're seeing?

Can you share your full config?

Did this happen when updating to the beta?

[A Former User]

This post is deleted!

[Phaedrux]

@Herve_Smith said in Duet Web Control NOT able to control Part Cooling Fan:

it only happens with 3.5.0-beta.2 if i fall back to beta.1 the problem disappears with no config.g change

Ok that's helpful. Thanks for reporting. one for @chrishamm

[A Former User]

This post is deleted!

[Phaedrux]

@Herve_Smith said in 3.5 b2 Duet Web Control NOT able to control Part Cooling Fan:

M563 P1 S"Hot End" D0 H1 F1

I think I see another problem. You've set the tool fan as fan1, but your fan command is defining fan0.

Change F1 to F0 in the tool definition.

Do you have multiple tools? You're defining tool1, but counting starts from 0.

[chrishamm]

@Herve_Smith This is a duplicate of this and about to be fixed in 3.5-b3.