G32 Error:´´ Z probe was not triggered during probing move´´

[dutti]

@Phaedrux
yes... but only one time. z probe is triggering but then flashing and not moving any more (m402/m401). when I reconnect the BL is working fine... for one time.
When using G32 after the first probe happnes the same but with -->´´z-probe-was-not-triggered-during-probing-move´´

[fcwilt]

Hi,

So if you reset the firmware, home everything, move to the center of the bed and do a single G30 the probe pin drops, retracts but then begins to flash?

Is that correct?

Frederick

[dutti]

@fcwilt
hmm yes... retract --> bl touches the bed --> bed stops as usual -- flashing and no deploy.

[dutti]

after reconnect the bl - touch. m401 / m402 are working normally

[fcwilt]

@barbarossa-cologne said in G32 Error:´´ Z probe was not triggered during probing move´´:

after reconnect the bl - touch. m401 / m402 are working normally

So your problem is solved?

Frederick

[dutti]

@fcwilt
no
after the flashing begins I have to reconnect the Bl Touch to do a sinlge probe.
everytime.....

[dutti]

@barbarossa-cologne
retract --> bl touches the bed --> bed stops as usual -- flashing and no deploy --> reconnect cable --> working fine till the first probe -->

[fcwilt]

@barbarossa-cologne said in G32 Error:´´ Z probe was not triggered during probing move´´:

@barbarossa-cologne
retract --> bl touches the bed --> bed stops as usual -- flashing and no deploy --> reconnect cable --> working fine till the first probe -->

When you say "retract" do you mean the pin is DOWN or UP?

If the BLTouch has a problem when probing it starts to flash and nothing more can be done with it until the error condition is reset.

Executing a M280 P0 S160 command should clear the error condition.

Frederick

[dutti]

@fcwilt
retract means the pin goes down.
hmm ok
what can it be?

[dutti]

M280 P0 S160 is working.. now the question is what makes this problem ´..

[fcwilt]

@barbarossa-cologne said in G32 Error:´´ Z probe was not triggered during probing move´´:

@fcwilt
retract means the pin goes down.
hmm ok
what can it be?

OK we have a word problem.

DEPLOY means lower the pin. RETRACT means raise the pin.

So the M401 command should lower the pin and the M402 command should raise the pin

Is that happening?

Frederick

[dutti]

@fcwilt
ok I´m sry for that..
yes. It works (till the first probe point touches the Bl)

[fcwilt]

@barbarossa-cologne said in G32 Error:´´ Z probe was not triggered during probing move´´:

@fcwilt
ok I´m sry for that..
yes. It works (till the first probe point touches the Bl)

SO if the printer is just sitting there doing nothing and the BLTouch is far enough away from the bed so that the pin won't touch if it drops can you repeatedly raise and lower the pin using M401/M402 commands without any errors?

Frederick

[dutti]

@fcwilt
yes..

[fcwilt]

@barbarossa-cologne said in G32 Error:´´ Z probe was not triggered during probing move´´:

@fcwilt
yes..

OK good.

When the problem occurs is the pin hitting the bed when it tries to drop?

IF that happens it will cause an error.

The pin needs to be all the way down BEFORE the bed moves to touch the pin.

Frederick

[dutti]

@fcwilt
No. There is almost 1cm between the pin and the bed.

[fcwilt]

@barbarossa-cologne said in G32 Error:´´ Z probe was not triggered during probing move´´:

@fcwilt
No. There is almost 1cm between the pin and the bed.

SO the pin drops, does NOT touch the bed before it should, the bed moves towards the pin, touches the pin and THEN the error occurs?

Frederick

[dutti]

@fcwilt exactly

[dutti]

@barbarossa-cologne
and doing g32 it also comes to --: ´´ Z probe was not triggered during probing move´´
not when doing sinlge g30

[fcwilt]

@barbarossa-cologne said in G32 Error:´´ Z probe was not triggered during probing move´´:

@fcwilt exactly

OK it may be a wiring issue. I have read in more one post that redoing the wiring fixed a similar problem.

Frederick

See attached.