SMA SUNNY CENTRAL 800CP XT - Sunny Central String-Monitor Controller

11 Operating Data and Parameters
SMA Solar Technology AG
User ManualSCCPXT-E7-BA-en-58140
Name Description Value/range Explanation Default
value
Ofs_Cnt-
FanHs*
Offset for operating
hours of heat sink fan
0 h to 2,147,482 h ‒ 0h
Ofs_CntFan-
Cab1*
Offset for operating
hours of interior fan1
0 h to 2,147,482 h ‒ 0
Ofs_CntFan-
Cab2*
Offset for operating
hours of interior fan2
0 h to 2,147,482 h ‒ 0
Ofs_CntFan-
Cab3*
Offset for operating
hours of interior fan3
0 h to 2,147,482 h ‒ 0
Ofs_CntHt-
Cab2*
Offset for operating
hours of internal heating
element2
0 h to 2,147,482 h ‒ 0
SpntRemEna Remote activation of the
PV power plant
Stop Deactivated Run
Run Activated
Ackn Acknowledges inverter
error
Ackn Acknowledge errors ‒
GdErrTm* Grid monitoring time af-
ter grid error
0sto10,000s ‒ Country-
specific
GdChkTm* Grid monitoring time dur-
ing system start
0sto10,000s ‒ Country-
specific
ExlStrStpEna* Activation of external
shutdown signal/remote
shutdown
Off Deactivated Off
On Activated
ExlTrfErrEna Activation of hermetic
protection of MV trans-
former
Off Deactivated On
On Activated
* To view or change this parameter, you must enter the installer password.
** To change this parameter, you must enter the installer password.
*** You can only view this parameter.
11.2.2 SunnyCentralString-MonitorController
Name Description Value/range Explanation Default
value
Serial Number Display of serial number ‒ The value cannot be changed. ‒
Firmware Firmware version of operation
control unit
0 to 255 ‒ ‒
Firmware2 Firmware version of digital signal
processor
0 to 255 ‒ ‒
Dt Entry of current date 20060101 to
20991231
Entered in the format YYYYM-
MDD
‒