[cafequisa]

Good morning everyone, I want to ask you for help with a sharp brand lathe and fanuc 0t controller, I recently tried to operate this lathe, the spindle works fine in manual modes, but auto and MDI do not work, possibly it is a lack of an M or G command after power on. please if anyone has an experience with this brand of lathe I hope you can help me.

[the_gentlegiant]

You mean you MDI S1000 M3 EOB INSERT green button and you get nothing?

Are your doors closed?

Is the chuck clamped?

Maybe first enter G97 Constant Spindle Speed. You can look at your screen of active G codes and see if it's already active.

[cafequisa]

thanks for your the_gentlegiant .
correct, the chuck is clampend, already try to start with G97 to works whith fixed RPM , I have tried in MDI or with programs in AUTO mode, but it does not work,

what is the command to work with open door?

[the_gentlegiant]

what is the command to work with open door?

Sorry I have no idea. You'd have to check with Sharp to find out.

[Patrick8H]

If you're having trouble getting your Sharp lathe to start up in auto mode, there are a few things you can try. First, make sure that the power cord is plugged in securely and that the machine is turned on. You may also want to check the speed setting to make sure it's set to "auto." If the problem persists, you may need to call customer service for assistance.

[cafequisa]

Thanks everyone for your help
I tell you that the lathe is operational, but the person who operated it has left without leaving instructions,

surely it is lack of a command when turning on

[the_gentlegiant]

Make sure the door is closed. Even after closing the door you may have to hit a Door Closed Button.
Make sure the chuck is clamped and the Chuck Clamped Light is illuminated.
If the lathe has a C axis, make sure it is in Spindle or Turning Mode

What happens if you have a program loaded and try to run it? Does it stop at the spindle on call command. Like S1000 M3 ?
If so, what does it say on the screen in the buffer area? FIN perhaps?

How about a picture of the control panel. Not familiar with this Sharp lathe but more so with Fanuc.

[cafequisa]

Attachment 477162

[zavateandu]

if you time in MDI G4 X10. dwell ,no move on X ,will cycle start button lit?
is this line executed or not?
maybe you do not have the conditions for working in auto mode or MDI
show a picture with the diagnose 700
Also look in the diagnose 122 to see if the mode is selected like in photo
Attachment 477174

[the_gentlegiant]

The picture is way too small. Can't see a anything.