Technical data

66
Table 5-6 Protection parameters of LVRT control
Parameter name
Description
Setup range (lower limit, default
& upper limit)
LVRTProtect
LVRT protection
enable/disable
{Ban, Enable1,Enable2}
LVRTVoltLimit(%)
LVRT voltage limit
{70.0,80.0,90.0}
LVRTPosCurrK
LVRT positive
current K
{0,1.5,10.0}
LVRTNegCurrK
LVRT negative
current K
{0,2.0,10.0}
(5) ”6 OtherProtect” menu: set up the threshold value of leakage current and
output DC component protection:
Table 5-7 Protection parameters of leakage current and output DC component
Parameter name
Description
Setup range (lower limit, default
& upper limit)
LeakCurMax(mA)
Leakage current
Max. limit
{0, 250, 300}
IdcMax(mA)
DC component
current Max. limit
{0, 135, 1000}
(CPS SCA23KTL)
{0, 165, 1000}
(CPS SCA28KTL)