servo / laser

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icejoker
Posts: 2
Joined: Sun Jun 09, 2019 12:37 pm

servo / laser

Post by icejoker » Sun Jun 09, 2019 12:42 pm

Hi to all
i'm going crazy to connect to cnc board v3.51 a laser with PWM or servo , i have a eleksmana and before all work good (i try to came back an still work )
Grbl 1.1f
the pwm signal of laser/servo i connect to Spinner PWM but if i give the command servo not move
please help me .....

Bertus Kruger
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Location: Wellington , New Zealand
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Re: servo / laser

Post by Bertus Kruger » Mon Jun 10, 2019 7:12 pm

icejoker wrote:
Sun Jun 09, 2019 12:42 pm
Hi to all
i'm going crazy to connect to cnc board v3.51 a laser with PWM or servo , i have a eleksmana and before all work good (i try to came back an still work )
Grbl 1.1f
the pwm signal of laser/servo i connect to Spinner PWM but if i give the command servo not move
please help me .....
Did you set the Speed for the spindle pin... "S0" is zero speed and "S1000" is full speed...

icejoker
Posts: 2
Joined: Sun Jun 09, 2019 12:37 pm

Re: servo / laser

Post by icejoker » Wed Jun 12, 2019 9:53 pm

yes i give 50 , i used the same commnand in grbl 0.9 (eleksmana board) with t2 laser .
if i connect eleksmana board i move the servo , connect to arduino shield not move

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