Turns out when I use Heater Pin 6 and Pin 7 it works. Not sure why Heater Pin 4 was not co-operating.

Cheers

@deckingman, that is a much more thorough explanation than I gave. Thumbs up!

Turns out when I use Heater Pin 6 and Pin 7 it works. Not sure why Heater Pin 4 was not co-operating.

Cheers

Just off the top of my head maybe you could try specifying another motor for you extruder using the M584 E#,# command. That way when the extruder is driven your agitator will also be driven. This is assuming you have a spare stepper driver available.

This will not give you speed control though.

In that case why don't you just used a small DC motor which is wired straight into your power supply?

Is the second screw just an agitator or does it actually have positive pellet movement?

@Veti I've checked and I don't. I type M307 H4 into my Console and it returns 'Heater 4 is disabled'

Good afternoon,

I'm having some difficulty controlling a RC Servo from my Duet 2 expansion header.

Setup:
Duet 2
Firmware 2.05.1
Ethernet

In my config I disable heater pin for with the M307 H4 A-1 C-1 D-1 command.

The servo I'm using is a Hitec HS-322HD. I'm using an external power supply for the servo and I've connected the signal to pin 13 on the expansion header labelled 'Heater 4'.

When I send a M280 P4 I1 S90 command the servo only makes a small movement in a clockwise direction. I can keep sending the command and the servo will only make a small movement every time, it also has no holding power once the move is done the servo can be turned by hand without resistance.

Any help would be appreciated.

Regards,

Andre

@mrehorstdmd unfortunately there might not be any internet at all. The units might end up in remote locations.

@bearer thank you very much for the response. Yes everything will be on the same network.

I’ll start looking around for cameras which can stream locally.

Hi All,

I have a unique challenge where I need to be able to monitor prints using a camera however the system won't be connected to a network which has internet the entire time.

Is this possible?

If so which camera is best suites for it? I've tried using a NEOS smartcam however it needs the internet.

Any help would be greatly appreciated.

Regards,

Andre