[servicedB]

Hello:

I'm having problems with the 320V Power Supply of a TM-1. On the machine's screen appears the alarm 292 and inside the control cabinet the power supply shows the digit "5".
On the description of the alarm reads "AMP OUT / CHASSIS FAULT". Does anybody had this problem. Any help will be much appreciated.
Thanks in advance.

[Ken_Shea]

Found this

Alarm: 292 320V VD/MMPS FAULT
Haas Alarm Description:
320V VECTOR DRIVE OR MINI MILL POWER SUPPLY fault has occurred. This alarm is generated whenever a condition of over voltage, under voltage, short circuit, over temperature, or shorted regen occurs. This alarm should be followed by another alarm with a detailed explanation of the power supply condition. Press RESET key to continue. If RESET does not clear all alarms CYCLE POWER TO CONTINUE!!

[servicedB]

Thank you very much.
Turn out that the problem was outside of the Power Supply. Was an earth problem.

[haastec]

Was an earth problem.

Care to elaborate a liitle bit more?

Earth ground problem?
Earth rotation problem?
Phasing of the moons?

[PavelTurzo]

I have the same problem .If I start my machine it take betwen 5-25 minute .The same error.I tryed disconect axes , the spindle did work without error. Every axes on is error 292 and inside the control cabinet the power supply shows the digit "5".Please help .Can be broken Trafo?