SMA SC 500CP XT - Manual (Page 135)

Name Description Range Explanation Default
value
VCtllLim Threshold for undervolt-
age release level 1 0 % … 100 % ‒ Country-
specific
VCtllLimTm Delay time for undervolt-
age level 1 0 ms -
to 1,000,000 ms ‒ Country-
specific
VCtlllLim Threshold for undervolt-
age release level 2 0 % … 100 % ‒ Country-
specific
VCtlllLimTm Delay time for undervolt-
age level 2 0 ms -
to 1,000,000 ms ‒ Country-
specific
VCtlMin Threshold for undervolt-
age release level 3 0 % … 100 % ‒ Country-
specific
VCtlMinTm Delay time for undervolt-
age level 3 0 ms -
to 1,000,000 ms ‒ Country-
specific
VCtllCharEna Activation of dynamic un-
dervoltage detection Off Deactivated Country-
specific
On Activated
VCtllCharTm Start time of dynamic un-
dervoltage detection 0 ms to
1,000,000 ms ‒ 77 ms
VCtlOpMinNo
m Minimum connection
voltage 0 % … 100 % ‒ Country-
specific
VCtlOpMaxNo
m Maximum connection
voltage 100 % … 200 % ‒ Country-
specific
HzCtlOpMin Minimum connection fre-
quency Country-specific ‒ Country-
specific
HzCtlOpMax Maximum connection fre-
quency Country-specific ‒ Country-
specific
HzCtlOpMaxR
econ Maximum connection fre-
quency after grid error Country-specific ‒ Country-
specific
HzCtlMax Threshold for overfre-
quency level 3 Country-specific ‒ Country-
specific
HzCtlMaxTm Delay time for overfre-
quency level 3 0 ms to 1,000,000
ms ‒ Country-
specific
HzCtlhhLim Threshold for overfre-
quency level 2 Country-specific ‒ Country-
specific
HzCtlhhLimTm Delay time for overfre-
quency level 2 0 ms -
to 1,000,000 ms ‒ Country-
specific
HzCtlhLim Threshold for overfre-
quency level 1 Country-specific ‒ Country-
specific
HzCtlhLimTm Delay time for overfre-
quency level 1 0 ms -
to 1,000,000 ms ‒ Country-
specific
11 Operating Data and Parameters SMA Solar Technology AG
User Manual 135 SCCPXT-BA-E4-en-54