Page 1 of 1
DSP for Shenhui laser?
Posted: Wed Feb 06, 2013 2:10 pm
by Frasmet
Howdy!
I have a Shenhui 50watt CO2 Laser with a 500x300 cutting area purchased on Ebay. It is the same system in the auction linked below:
http://www.ebay.com/itm/CO2-LASER-ENGRA ... 3a6e3cc857
After a year of reliable function the LCD panel seems to have shorted out. Since I need to replace that part I might as well upgrade. Since most of the discussion seems to be about 40watt, and K40 systems in particular I am curious would the DSP controller being sold on this site work with my laser?
Thanx
Re: DSP for Shenhui laser?
Posted: Wed Feb 06, 2013 2:44 pm
by onelonedork
A new DSP controller should work fine with your unit. Just follow the wiring diagram in the manual and you should be good to go.
Re: DSP for Shenhui laser?
Posted: Wed Feb 06, 2013 3:09 pm
by Frasmet
Thanx that's just what I wanted to hear.
Re: DSP for Shenhui laser?
Posted: Thu Feb 14, 2013 11:21 pm
by Tech_Marco
I have bought a couple of machine from Shenhui but will never do it again. See the images I attached. I will retrofit it with the latest DSP once I got spare time.
Shenhui machine is cheap but quality is an issue. It took us a great effort to make it run better and fix some stupid things like 'fake' ground. Double check the AC connector, the ground always left unconnected!!
Marco
Re: DSP for Shenhui laser?
Posted: Fri Feb 15, 2013 3:26 am
by Frasmet
Marco any thoughts on how to wire the x/y limits on one of these to a DSP? That's the last hurdle for replacing the original controller.
Now I just need to figure out how to get LASERCAD to install in a language other than Chinese.
Re: DSP for Shenhui laser?
Posted: Fri Feb 15, 2013 12:59 pm
by waltfl
hi
the limit switches will be connected like described easy
to install a different language its easy if you start installing you select lasercut with coreldraw and below you can select the language.
greetings
waltfl
Frasmet wrote:Marco any thoughts on how to wire the x/y limits on one of these to a DSP? That's the last hurdle for replacing the original controller.
Now I just need to figure out how to get LASERCAD to install in a language other than Chinese.
Re: DSP for Shenhui laser?
Posted: Sun Feb 17, 2013 6:11 am
by pannaus
Frasmet wrote:Howdy!
I have a Shenhui 50watt CO2 Laser with a 500x300 cutting area purchased on Ebay. It is the same system in the auction linked below:
http://www.ebay.com/itm/CO2-LASER-ENGRA ... 3a6e3cc857
After a year of reliable function the LCD panel seems to have shorted out. Since I need to replace that part I might as well upgrade. Since most of the discussion seems to be about 40watt, and K40 systems in particular I am curious would the DSP controller being sold on this site work with my laser?
Thanx
Frasmet, I was thinking about getting the same machine, I've sent you a pm. Thanks!