[hamidreza1356]

Hi dears
I have a doosan xnc machine with ot fanuc control
And I have two alarms on the screen with 310 and 320 numbers
That appeared after the battery alarm
Do you know everyone how the solution it?

[mbservice]

I thought Doosan put the procedure in the manual

[zavateandu]

310 ALARM-----APC alarm====absolute pulse coder alarm=====X axis need zero return
320 ALARM-----APC alarm====absolute pulse coder alarm=====Z axis need zero return
you lost the origion of motors so you need to make it back and for that you must move the machine in the place where was the old origin,both axis==machine origin===,make PWE=1 ,ignore the alarm and go to paramater 22 and the first 2 bits from rigt must be 1.
you must have now parmaater 22 like this:00000000 and must be 00000011.
after change power off the machine and back again adn you must be done

check also before this if paramater 21 look like :00000011 ,if not make it like this.
good luck.

this is the translation of this video if you do not understand what that guy is saying----
https://www.youtube.com/watch?v=9QijS467W7Q