What does this alarm mean (X DAC Under Flow)? And what should I look for as the cause?
Thanks
Sid
Thread: X DAC Under Flow
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11-08-2008, 06:16 PM #1
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X DAC Under Flow
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11-12-2008, 12:51 AM #2
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A DAC underflow usually happens when a axis moves when it is not supposed to.
The Control sees a pulse count when it did not command one.
George(Note: The opinions expressed in this post are my own and are not necessarily those of CNCzone and its management)
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11-12-2008, 01:59 AM #3
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Thanks George, but what could cause it.
Sid
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11-12-2008, 03:01 AM #4
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The 12 VDC comes from the logic power supply. But where it goes is very dependent as to which control you have.
George(Note: The opinions expressed in this post are my own and are not necessarily those of CNCzone and its management)
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