SMA SC 500HE-US - Manual (Page 85)

SMA America, LLC 12 Parameters
Operating Manual SC500HEUS-eng-BE-BUS120320 85
Ofs_CntFanCab1 * Offset for operating
hours of internal
fan 1
0 h … 2 147 483 h Changing these
parameters may be
necessary if you
replace the
operation control
unit of the Sunny
Central and wish to
transfer the data
from the old device.
You can only view
and change these
parameters using
an installer
password.
‒
Ofs_CntFanCab2* Offset for operating
hours of internal
fan 2
0 h … 2 147 483 h ‒
Ofs_CntFanHs* Offset for operating
hours of heat sink
fan 0 h … 2 147 483 h ‒
Ofs_CntFanTrf1* Offset for operating
hours of transformer
fan 1 0 h … 2 147 483 h ‒
Ofs_CntFanTrf2* Offset for operating
hours of transformer
fan 2 0 h … 2 147 483 h ‒
Ofs_CntHtCab* Offset for operating
hours of interior
heater 0 h … 2 147 483 h ‒
Ofs_E-Total* Offset for total
energy yield of the
Sunny Central 0 kWh …
214 748 364 kWh
‒
Ofs_h-On* Offset for total
operating hours of
the Sunny Central 0 h … 2 147 483 h ‒
Ofs_h-Total* Offset for total feed-
in hours of the
Sunny Central 0 h … 2 147 483 h ‒
PvPwrMinTr Limiting value for
starting the MPP
tracker 0 kW … 1200 kW ‒ 20 kW
PvPwrMinTrT Timeout for starting
the MPP tracker 1 s … 1 800 s ‒ 600 s
PVStrT Timer: target status
switches from
"Wait-PV" to
"Grid-Connect"
when timer expires 1 s … 1 800 s ‒ 180 s
Parameters Description Value/range Explanation Default
value