Duet 3 6HC micro SD socket damaged, need to send for repair
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@supertb1 said in Duet 3 6HC micro SD socket damaged, need to send for repair:
What changes need to be made to my home all and home Z files so that both Z motors move to the limit switches and stop, then zero, and then back up 5mm?
That's basically exactly what it's already doing.
G1 H1 Z-767 F360 ; move Z down stopping at the endstop
G90 ; absolute positioning
G92 Z0 ; set Z position to axis minimum (you may want to adjust this)
; Uncomment the following lines to lift Z after probing
;G91 ; relative positioning
;G1 Z5 F100 ; lift Z relative to current position
;G90 ; absolute positioningRemove the semicolon
;from those three G code lines to back up 5mm after the endstop is hit. -
Got it thanks so much.... can't wait to give this a try in the morning
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ok, so I put the SD card in the slot on the Duet 3 today, the reset light on the board is still flashing and the PanelDue still sais Connecting, and now it will not let me move any of the axis through the PanelDue and when I type in the M552 command on the PanelDue it doesn't respond or return any information, I followed the 4 wire pin out instructions and put the PanelDue on I/O-0. I double checked the wiring, and the comment "M575 P1 B57600 S1" is present. Is there anything else I need to do to make this work?
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I did some wiggle testing and found that the wiring from the duet 3 to the paneldue is flakey..... going to make a new cable and pay closer attention to the terminations... I always solder the wire ends before I crimp the terminal on the end... do you guys solder the terminal on to the wire as well?
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A good crimp should be on bare wire. If you solder first the crimp won't work properly.
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What gauge wire do you normally use with the crimps on the fans, sensors and steppers..?. I'm using nema 23 and 17 motors... I had been using 22 gauge wire
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22 is likely just fine for those things.
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it is likely that I do not have a good crimper for this task... what is the recommended crimper for this task?... my current problem is that when I crimp down on the terminal it cuts the wire end off and when I tine the wire ends before I crimp it solves this problem.
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There are many options. https://forum.duet3d.com/topic/9852/crimping-tool/
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many thanks... I'll get it ordered today... I'll leave you guys be for a while... headed to Cancun after christmas so it will be after that before I can get to this project... have a great holiday
