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HEIDENHAIN iTNC530 ALARM

JAMES_2000

Plastic
Joined
Feb 18, 2018
hello . my machine HEIDENHAIN iTNC530
when i just press on power bottom all axis give me to much vibration and the display got this message
8650 IZT value of power module is too high
the error display with all axis
first with x and when i press any key its indicates with y and then with z
its appear with all axis succession
1 i replace the all drivers from other machine x and y and z and power supply
2 i check all bearing . it is OK .also i check all rollers x and y and z . it is OK
3 i disconnect the x axis and try to run
4 i disconnect the y axis and try to run
5 i disconnect the z axis and try to run
same problem . and all drivers is running good on other machine
can any one help me please?
 
What about the power coming into the machine? Right voltage? Given that alarm and the very erratic behavoir I'd be looking at input power.

Is this machine new to you? Or have you been running it for a while?
 
What about the power coming into the machine? Right voltage? Given that alarm and the very erratic behavoir I'd be looking at input power.

Is this machine new to you? Or have you been running it for a while?


thank you for your reply
the input volt is 3 phase 380 v ac
the machine is not new its running before 5 years ago
and beside ti same model running good with same input volt
please help
 








 
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