No movement with any command

zecreton

Phaedrux

What happens if you follow along with the rest of that "Getting connected" guide?

zecreton

@Phaedrux i doesn't work bc when i send M552 S1 P0.0.0.0, it answers with just ok, and when i send M552, i can see that it gave 0.0.0.0 as an ip address

Phaedrux

How do you have the Duet connected to your network?

Does the network cable you have going to the Duet work if you try to connect it to a computer?

zecreton

@Phaedrux it is plugged with a ethernet cable in the router

Phaedrux

@Phaedrux said in No movement with any command:

Does the network cable you have going to the Duet work if you try to connect it to a computer?

zecreton

@Phaedrux yea sorry i didn't have the time to check, do you have the guide?

zecreton

@Phaedrux nvm i don't know what was the problem but i just powered it on and thew ethernet works fine

zecreton

@Phaedrux i tested with a multimeter and i can see that in the driver entry, the pul and dir are receiving power, but not the enable, and on the output i don't know what to test

Phaedrux

Enable is low by default. Your drivers seem to require a high signal.

https://docs.duet3d.com/en/User_manual/Connecting_hardware/Motors_connecting_external#configuring-the-enable-polarity

See here for changing the enable polarity.

zecreton

@Phaedrux yea i already changed it to high

Phaedrux

Have you tested the enable pin output with your multimeter at the board side?
Does the cable have continuity?
Have you tried a different driver output?

https://docs.duet3d.com/duet_boards/duet_3_mb6xd/duet3_mb_6xd_v1.0_later_dvr_conn.png

zecreton

@Phaedrux i can see a 5v signal when no command is sent, but it drops to 0v when i send a signal, is that normal?

zecreton

@Phaedrux yea,i get the same thing on the driver side

Phaedrux

@zecreton said in No movement with any command:

@Phaedrux i can see a 5v signal when no command is sent, but it drops to 0v when i send a signal, is that normal?

Then it sounds like the enable pin isn't actually inverted. What command did you use to invert it?

zecreton

@Phaedrux M569 PO R1

Phaedrux

@zecreton said in No movement with any command:

@Phaedrux M569 PO R1

You have a 6XD so this won't work.

What position is your enable polarity jumper in?

https://docs.duet3d.com/duet_boards/duet_3_mb6xd/duet_3_mb6xd_wiring_latest.png

1 x 3-pin Jumper Driver Enable Polarity A jumper in the "left" position is used for external drivers which are enabled when a voltage is applied to the enable connection (Active Enable). A jumper in the "right" position is used for external drivers which are disabled when a voltage is applied to the enable connection (Active Disable) (Note the v0.1 boards have the silkscreen reversed).

https://docs.duet3d.com/Duet3D_hardware/Duet_3_family/Duet_3_Mainboard_6XD_Hardware_Overview#connecting-external-motor-drivers

droftarts

@Phaedrux said in No movement with any command:

You have a 6XD so this won't work.

Is that in the documentation somewhere? On Slack @dc42 said:

M569 R parameter does have an effect on the 6XD. The jumper just sets the default value in case a M569 command with R parameter isn't seen. The main aim of this is to power up with the drivers disabled.

I've updated the documentation here to make it clearer: https://docs.duet3d.com/en/Duet3D_hardware/Duet_3_family/Duet_3_Mainboard_6XD_Hardware_Overview#connecting-external-motor-drivers

However...

@zecreton said in No movement with any command:

M569 PO R1

You have used an upper case letter 'o' for the P parameter, it should be a zero 0. Did it not report an error? Should be:
M569 P0 R1

Ian

zecreton

@droftarts

You have used an upper case letter 'o' for the P parameter, it should be a zero 0. Did it not report an error? Should be:
M569 P0 R1

Ian

i made an error in the message but i did send M569 P0 R1, sorry

droftarts

@zecreton Are you sure the axes are homed? You cannot move any axis if it is not homed. Though you should get an error message if you try and move an axis and it isn't homed. If you're still bench testing this, you could also send M564 H0 S0. This allows movement of axes that have not been homed, and allows movement outside boundaries set by M208. Add it to your config.g.

When you command a move, does DWC update the X position to show this change? If it does, then it is most likely sending the step and direction pulses.

Did you disconnect the ENA wires? If you do, you will still need to supply 5V to DIR+ and PUL+. Maybe post new pictures of how it is wired now.

Ian