NielsA
(Niels aertgeerts)
March 4, 2021, 12:16pm
1
Hi there,
Noob here
I just got my k40 in the mail.
I set it up and tested the laser tube with the test fire button no problem.
Wen i use k40 wisperer and send a file over to the machiene the laser head moves but the laser is not firing .
Wat cane this be ?
Sorry fore my bad english 🤷🤦
donkjr
(Don Kleinschnitz Jr.)
March 4, 2021, 1:10pm
2
There are a lot of possible causes for this behavior.
The “Laser Switch” is not ON during the job
Something is set up wrong in K40 whisperer
There is a wiring problem between the controller and the Laser Power Supply (LPS)
Please provide these pictures of your machine:
The control panel
The connector side of your LPS
The wiring between your controller and the LPS
The back of your control panel showing the wiring
Questions:
What button are you calling the “test fire” button?
What are you trying to image with the job?
@Scorch is there any setting in Whisperer that will stop the laser from firing during a job?
NielsA
(Niels aertgeerts)
March 4, 2021, 1:22pm
3
I hope this is wat u ask fore .
donkjr:
button
Tis is the test switch u see on my panel the laser switch is on and with the test switch it works
donkjr:
job
I tested a few images and a basix square with a circle and a star insite al in the colors to vector cut or vector engrave or raster engrave non works .
Thanks fore the help
donkjr
(Don Kleinschnitz Jr.)
March 4, 2021, 1:28pm
4
Thanks for the pictures.
Have you tried imaging with the stock software?
Can you post a picture or video of the panel while the job is running?
NielsA
(Niels aertgeerts)
March 4, 2021, 1:34pm
5
I cant share video’s becaus im new here .
But u mean from the control pannel ?
donkjr
(Don Kleinschnitz Jr.)
March 4, 2021, 1:36pm
6
Yes a view of the control panel. A photo will work just take it while the job is active.
donkjr
(Don Kleinschnitz Jr.)
March 4, 2021, 2:05pm
8
Your current regulation pot seems to be set a minimum?
Turn the pot up past the middle and see if that changes anything?
I assume you are running coolant?
NielsA
(Niels aertgeerts)
March 4, 2021, 2:06pm
9
donkjr:
assume
Yes i am
I turnd the Am up wil it was working noting changed .
donkjr
(Don Kleinschnitz Jr.)
March 4, 2021, 2:08pm
10
Have you tried imaging with the stock software?
NielsA
(Niels aertgeerts)
March 4, 2021, 2:09pm
11
No i started with k40 i was not intending to try the stock software .
NielsA
(Niels aertgeerts)
March 4, 2021, 2:09pm
12
Maybe i put the wrong firmware on ?
donkjr
(Don Kleinschnitz Jr.)
March 4, 2021, 2:20pm
13
Do you mean firmware on the controller or the program on your PC?
NielsA
(Niels aertgeerts)
March 4, 2021, 2:21pm
14
The k40 wispere askt me fore new firmware on my k40 i think ?
donkjr
(Don Kleinschnitz Jr.)
March 4, 2021, 2:24pm
15
I do not use Whisperer so I do not know. I thought it worked with the stock controller firmware?
@Scorch can help here …
Scorch
(Scorch)
March 4, 2021, 2:38pm
16
You cannot change the firmware on the board. The K40 whisperer installer does install a driver on your computer to allow the K40 Whisperer talk to the controller.
If K40 Whisperer is successfully controlling the motion the driver/software is installed correctly and working.
If the laser does not engrave/cut during engraving/cutting during the motion it is not a software problem.
NielsA
(Niels aertgeerts)
March 4, 2021, 2:39pm
17
Thank you fore helping out.
Scorch
(Scorch)
March 4, 2021, 2:47pm
18
From the pics it looks like the laser switch and test button wires are swapped.
@donkjr can you look at the pics to verify?
4 Likes
donkjr
(Don Kleinschnitz Jr.)
March 4, 2021, 3:00pm
19
Oh my not again !!!
I am checking…
donkjr
(Don Kleinschnitz Jr.)
March 4, 2021, 3:25pm
20
Yup, the wiring is swapped! Wrong up on the panel this time!
@NielsA swap the wires that go to the “laser switch” and the “Test Switch”
Should look like this:
4 Likes