Home Button  Buy Button 

Topic:   073 Alarm of Fanuc O-T Series

By: Bare KnucklePosted on: Apr 21 2008 at 04:36:10 PM
Trying to reset up my lathe now, basically what has happen is we were using an old PC to run our mill and lathe and it crashed. We bought a newer PC and I believe the speed this thing is pushing is part of the problem.

So I`ve got all the parameters setting exactly the same as when I had the old PC hooked up.

Amera-Seiki TC-2 Lathe with a Fanuc O-T Series Controller.
Parameters settings are:
1200 Baud
7 Data
Even Parity
1 Stop bit
Flow control is set to hardware.
this is how it was previous as well and worked fine.

now I`m getting a 073 Alarm.

thanks for you help.

By: SupportPosted on: Apr 21 2008 at 06:13:57 PM
073 is an Overwrite alarm

It means you`re trying to load a program that already exists in CNC memory.

Check that the program number doesn`t already exist.

By: Marco PaglionePosted on: Dec 6 2009 at 03:23:48 PM
not ready

By: marco paglionePosted on: Dec 6 2009 at 03:24:42 PM
emergency ok!!! not ready problem to memory???

By: Support Posted on: Dec 6 2009 at 03:25:18 PM
Sorry, that's not much information to go on

"Not Ready" might indicate that your cable is not connected/wired correctly.

At the CNC end of the cable you usually need to make a short link between pins 6, 8 and 20 If you didn't have that link you'd usually get a something like a Not Ready error on the CNC display.

Check this page

DNC Setings and cnc cable diagrams

to see if your machine is listed.

By: GuestPosted on: Mar 5 2018 at 04:07:42 AM

By: MATTHEWPosted on: Aug 25 2022 at 07:17:20 AM
How do I rest this alarm or get rid of it.

By: GuestPosted on: Aug 26 2022 at 06:45:44 AM
Reset button should do it? As a last resot reboot?

Reply - add a comment to this topic.

You may enter letters, numbers and standard punctuation only. HTML and other scripts/tags will be rejected.

Topic:- 073 Alarm of Fanuc O-T Series

Enter the numbers.

Your name here is optional