Topics created by tjc2005

@Brouwi said in Can't get Z-Probe to work on my Delta:

@tjc2005 Hi Tom,

I joined the forum today and saw your message. As your last reply was on the 7th of may I am not sure if you've soved it or not.
One thing I can say based of your photo is that your wiring is not correct. So what do I mean;
i. Wiring to the E0stop = correct
ii. red wire goed to the pin in the middle
iii. white wire goes to the pin closest to the wifi module
The wires to the probe on our printer is flipped and not connected as you would expect based on the colours. I actually took of the tape to check what cable is going where.

I hope this helps you foward.

Cheers,
Igor

Thanks much for your reply, I have not sorted it out, I have already tried that wire config, and others, but the LED light is brighter with that config so seems right.

However the duet just doesn't see it, it always wants to manual level. So I am stuck as what to do next.

I know this is old, but I wanted to comment that I got the RR3.3b2 working with my duet 3d and the flsun qq-s pro.

I connected the probe to zbrobe.in and gnd (2 wires) with the following config.g command:
M558 P5 C"^zprobe.in" H10 F600 T6000

The z axis trigger height I use this:
G31 P25 X-2 Y-2 Z17.73
The z17.73 needs to be measured but this is what I got on my setup.

Also the diameters I use is this:
M665 R142.45 L280.75 B130 H373.35
M92 X100.63 Y99.48 Z99.3 E392

Now the H373.35 I fine tuned from my homing position slightly instead of 371 as in the robin firmware config.

After I turn printer on I do home the axis, then attach the probe and calibrate 2 times until I get close to 0.01 accuracy. Then I move the printer to start position and use the status page babystep to fine adjust with a paper before print. The probing is done with hotend off and bed on at 60 degrees.