Messages

31

General Mach Discussion / Re: Mach3, Opt Laser 5W and Aspire

« on: February 24, 2021, 12:36:23 PM »

4.95v Between pin 3 & 4

but laser is not turning ON?
Mode2?

32

General Mach Discussion / Re: Mach3, Opt Laser 5W and Aspire

« on: February 24, 2021, 12:28:34 PM »

pls check the voltage between Pin3 and 4 when the 5V are connected.

33

General Mach Discussion / Re: Mach3, Opt Laser 5W and Aspire

« on: February 24, 2021, 12:25:27 PM »

this Manual (https://optlasersgrav.com/index.php?controller=attachment&id_attachment=56)
say's Mode 2 will enable Laser with Input 1 High
and on page 20/21 Hight Level is from 3-24V so for the Moment i have no answer why it's not
starting if you put 5V to terminal 3 (after M2 S1000)

maybe Manual is wrong.

34

General Mach Discussion / Re: Mach3, Opt Laser 5W and Aspire

« on: February 24, 2021, 11:22:41 AM »

step by step:

-put it back to mode 2, witch should enable laser beam by using input1
-MDI M3 S1000 -> beam should stay off
-measure with between GND and input1 (input1 disconnected)
-if you measure the 4.9v make link from Input 1 to  GND

35

General Mach Discussion / Re: Mach3, Opt Laser 5W and Aspire

« on: February 24, 2021, 10:40:03 AM »

so with a M3 S1000 the laser beam itselv should stay off now?
and if you put 5V with a wire from your BOB to the enable Input 1 (terminal 3) it should turn on?

36

General Mach Discussion / Re: Mach3, Opt Laser 5W and Aspire

« on: February 23, 2021, 01:31:24 PM »

ok small correction:

you will Need a 10k pullup resistor connected between 5v and pin8 at bob.

37

General Mach Discussion / Re: Mach3, Opt Laser 5W and Aspire

« on: February 23, 2021, 01:24:18 PM »

ok that means we have General power control from laser with S command.

next step would be to get ON/OFF control via Output (M10/M11)

if i look to this Manual:
https://optlasersgrav.com/index.php?controller=attachment&id_attachment=56

there are two Enable Inputs listed on the Interface.

on page 29 is descibed

How to Check Enable Option in PLH3D-CNC Adapter

can you pls do this check?

then you have to set enable Options like described on page 30

mode 2 (mode description page27) should be the right one.
then you Need to connect port1 pin8 to enable input1 (terminal 3), and the you should
have ON/OFF control via M10P1/M11P1

38

General Mach Discussion / Re: Mach3, Opt Laser 5W and Aspire

« on: February 23, 2021, 11:03:03 AM »

did you do the test with MDI?

39

General Mach Discussion / Re: Mach3, Opt Laser 5W and Aspire

« on: February 23, 2021, 10:06:56 AM »

ok lets try step by step

first test with MDI Input (no Gcode running):

1st Input:       M3 S200         ->this should turn ON laser with low power
2nd Input:       M3 S0         ->this should turn OFF laser
 

40

General Mach Discussion / Re: Mach3, Opt Laser 5W and Aspire

« on: February 23, 2021, 09:15:39 AM »

if you exceute a M3 S200 in MDI line this should Switch on laser with low power,
and if it's on make the Bridge to see what is Happening.