Lightobject.com Support Forum

Posted: **Wed Jun 19, 2013 2:50 am**

Hi

Test on PWM power supply is OK. Laser tube make laser beam.

But if I send data via DSP control unit no laser beam.
Laser is on DSP panel activated.

Connection diagram:

DSP AWC 608 power supply IP-40
laser1
3 - PWM IN
4 - TTL L
5 - GND G

Please help.

Posted: **Wed Jun 19, 2013 8:24 am**

Don't forget to connect "WP" to thr ground to simulate water is activate

Marco

Posted: **Thu Jun 20, 2013 1:08 am**

Tech_Marco wrote:Don't forget to connect "WP" to thr ground to simulate water is activate

Marco

Perfect! Thats it!!

Thank you

Lightobject.com Support Forum

Communication between DSP and PWM power supply do not work

Communication between DSP and PWM power supply do not work

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