ResCrvType_UV1: The reset time delay of UV1 should be delayed a short time so that
the function is not blocked before operation of OC1 in case of inadvertent energizing
of the generator. The parameter ResCrvType_UV1 is set to Frozen timer.
tDef_UV1: The time delay is set in the parameter tDef_UV1 and is set so that the
inadvertent energizing function is activated after some time when the generator is
disconnected from the grid. 10.0 s is recommended.
tResetDef_UV1: The reset time of UV1 is set by the parameter tResetDef_UV1. The
setting 1.0 s is recommended.
12.1.3.16 Setting for UV2
Operation_UV2: Operation_UV2 is set Off if the function is not used for other
protection function.
Section 12 1MRK 502 071-UEN -
Multipurpose protection
464 Generator protection REG670 2.2 IEC and Injection equipment REX060, REX061, REX062
Application manual