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Old 01-31-2010, 03:13 PM
Junior CNC Tech
 
Join Date: Jan 2010
Posts: 2
Exclamation pulse coder problem

Hi everybody,I have a problem in a MOTCH vertical lathe,I changed the motor of the X axis and is not making the reference after the new motor was installed,it shows this alarm:PS 200 PULSE CODER INVALID ZERO RETURN,anybody knows a procedure to fix this problem?? Thanks in advance...
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Old 01-31-2010, 06:47 PM
Junior CNC Tech
 
Join Date: Jul 2009
Posts: 7
Default Re: pulse coder problem

What control is on the machine?
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Old 02-01-2010, 07:50 AM
Junior CNC Tech
 
Join Date: Jan 2010
Posts: 2
Default Re: pulse coder problem

Is a FANUC 15T
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Old 02-01-2010, 11:22 AM
CNC Moderator
 
Join Date: May 2008
Posts: 153
Default Re: pulse coder problem

If you removed the motor your position has now moved and you will have to do a gridshift. The parameter on your control for gridshift is 1850.

Stevo

(The opinions in this post are my own and not those of machinetoolhelp.com and its management)
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