[CLATHAM]

started machine up this morning and had a few different alarms first 2 was,
10 detector malfunction
2 emergency stop

hit reset and got
72 servo warning
82spindle warning

power off and power back on and got 2 new alarms
12 absolute postion warning
31 servo malfuction

been waiting to here back from mazak.
thought someboby may have an idea.

thanks, chris





















































2

[yours_prabhat]

For 31 servo malfunction please see the main Switch gear for servo is on or not because Since the electromagnetic switch OFF, command for the motor and servo system
has been issued by activation of the emergency stop or door interlock function
under CE machine specifications, the electromagnetic switches did not turn off
within the required time. Also check the Drive Status healthy or Not.

12 absolute postion warning= for this see the Encoder/Pulse coder , Feed back cable and drive

for any other help please free to communicate on [email protected]

[onthebumper]

It would help if you could get the alarm number that is flashing on the drives. This will help to narrow down the exact alarm that is causing the problem.

[CLATHAM]

NOT SURE IF THIS IS WHAT YOU WANT

YZ= F3 9F F2
ATC = AL 01 N1 01 ( I BELIVE IT IS A "N" IT LOOKS LIKE UPSIDE DOWN U)
MAG= AL 01 N1 01

[onthebumper]

The battery for the servo system that backs up the absolute position is getting low. 9f is a warning for that. Look for a unit called MDS-A-BT#. It will need to be replaced.

The alarms you see on the ATC and MAG drives are normal. Until they receive a command to move they will display this alarm.

[CLATHAM]

THANKS FOR THE HELP TALKED WITH MAZAK LATE YESTERDAY AND THEY TOLD ME THE SAME THING.
I DIDN'T UNDERSTAND THEM CLEARLY BUT THINK THEY SAID WILL HAVE TO RESET MY HOME. IS THAT CORRET?
GONING TO WAIT TILL THE BATTERY COMES IN AND CALL THEM BACK IF NEEDED.

[onthebumper]

Yes you will have to reset the home position. If I remember correctly it should be as easy as putting the machine in zero return mode and sending it home. Because all Mazak's have dog switches it should be pretty automatic (compared to other machines).

[CLATHAM]

WILL I NEED TO HAVE MACHINE TURN ON OR OFF TO REPLACE BATTERY

[yours_prabhat]

WILL I NEED TO HAVE MACHINE TURN ON OR OFF TO REPLACE BATTERY

Machine should be ON

[CLATHAM]

THANKS FOR ALL THE HELP. HAVE HAD ALOT OF HELP WITH THIS FORUM NOW AND IN THE PAST