What is the DC bus overvoltage trip level on a 460vac Altivar ATV66?

Issue:
ATV66 DC bus overvoltage trip on a 460Vac drive.

Product Line:
ATV66

Environment:
460Vac series

Cause:
Over voltage trip

Resolution:
850 volts dc on 460vac system.

Released for:Schneider Electric USA