Fanuc Alarm 439 n AXIS : CNV. OVER VOLT DC LINK


Fanuc Alarm 439 n AXIS : CNV. OVER VOLT DC LINK

Fanuc Servo Alarm Description
1) PSM: The DC link voltage is too high.
2) PSMR: The DC link voltage is too high.
3) α series SVU: The C link voltage is too high.
4) β series SVU: The link voltage is too high.

Fanuc Alarm 439 n AXIS : CNV. OVER VOLT DC LINK