Hi Dan and Ian, the CNC series 3020 3040 an 6040 i think relate to the machine bed size, the z-dq t-d ect relate to stepper motors/ spindle power.
Ian, a few tips on milling metals and PCB's, with...
Type: Posts; User: Snakips
Hi Dan and Ian, the CNC series 3020 3040 an 6040 i think relate to the machine bed size, the z-dq t-d ect relate to stepper motors/ spindle power.
Ian, a few tips on milling metals and PCB's, with...
Yes the motor is the same as those 400 watt ones on fleabay, i up graded it from the original 200/300 8000 rpm one, the 400w will run up to 12000 rpm but not with the power supply in the Z-DQ...
I'll check out that G540, i'm now thinking of removing the spindle control to another separate controller with a single axis for Z, it's own power supply to match the spindle motor better and run...
http://www.cnczone.com/forums/attachment.php?attachmentid=365826&stc=1http://www.cnczone.com/forums/attachment.php?attachmentid=365828&stc=1http://www.cnczone.com/forums/attachment.php?attachmentid=36...
Forgot to add, you would need to change the the manual spindle switch to a double pole, so it separates the software or manual control. The Base frequency of the STC micros PWM output is 1288hz,...
Hi Ian, The machine is a ChinaCNC 3040, with a Z-DQ 4 axis controller, though the machine is not fitted with the 4th axis. There is a history with the JP 1438 speed control board which CinaCNC use in...
Not been any posts on this thread for a while, Has any one solved the PWM problem with the JP 1482 board yet.
http://www.cnczone.com/forums/attachment.php?attachmentid=365720&stc=1OK guys,thanks for all the help. Updated the copy of mach3 that came with the machine, now all the menus and functions appear as...
Mach3 software came with he cnc machine as a basic package, the mach3 setup instructions booklet that came with it did not. include the probe setup even though one was supplied. nor did it have any...
I'm beginning to drift the same way. LOl
I cant get the M3 M4 or M5 commands to work, The controller's spindle on/off is hard wired to port pin 1, and the PWM is wired to port pin 17. In the config settings/ports and pins/output signals,...
363230
http://www.cnczone.com/forums/attachment.php?attachmentid=363232&stc=1New DC DC converter fitted, still have a problem with output control. but all seems to be working on bare board bench test using...
Thanks John, you were dead right, the dc to dc converter had blown, I took it out and bench tested it, no output the voltage was coming from the pc's port. The JP-382A port is powered by the dc to dc...
AH Progress, The JP-382A board is out, Have fitted a new pci parallel port card in pc and reinstalled mach3 , still had a problem. now resolved. Back to the JP board, have plugged it in on my work...
Hi john, Thanks for the response.
The fuse holder is on the 24v line, I've checked all of them they are ok. The Spindle board is working ok turns spindle on and speed works (sort of not controlled...
Hi Guys, I have a problem with the 5v rail on a JP-382a board, it's reading 1.1v which is way off. if i remove the LPT plug it drops to 0 volts Does any one have a spare board or a schematic for...