3D Touch for KP5L 1m cable is sufficient #3
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Hey, I just installed your firmware and am trying to wire up the 3D touch. I have 5 wires coming from the 3d touch; 3 of which I have plugged into the 3D touch pins on the main board and the remaining 2 on the Z- pins. The wires are in the right orientation and seem correct. After doing this the Z axis no longer wants to go down. And instead the 3D touch prong just pops in and out for a bit before just deciding that it has reached home even though it is 240mm up. Any idea what the issue might be? |
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Just wanna add that when I had the remaining 2 wires on the Z+ pins then it was able to go down but it would not stop at the bottom and just force itself until I had to manually turn the whole printer off. |
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Sorry but me and thousands people around the world have a 3D Touch working with this firmware. All the problems come from bad wiring. |
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1 meter of the standard cable that ships with 3D Touch or BL Touch is sufficient.
The KP5L has a plug expressly for 3D Touch on an IC board into the frame where the X axis stepper is located.
Another IC board is under the bottom cover and you need to build 2 ribbons wuth plugs from the IC board to the mainboard.
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