SMA FUEL SAVE CONTROLLER 2.0 Instrucciones De Uso página 74

8 System Control
Parameter Description
Enable Activates the Genset Power
Management function.
PwrMngmtMode Select the mode for power
management (for information
on power management, see
technical information
"Gensets in PV Diesel Hybrid
Systems with
SMA Fuel Save Controller
2.0")
GenTrshldTopPc Switch-on threshold for rela-
tive genset power manage-
ment in % of the /n active
genset nominal power.
GenTrshldTopAbs Switch-on threshold for abso-
lute genset power manage-
ment in kW
GenTrshldBotPc Switch-off threshold for rela-
tive genset power manage-
ment in relation to the active
genset nominal power in %
GenTrshldBotAbs Switch-off threshold for abso-
lute genset power manage-
ment in kW
SysTmResHigh System timer for detection of
excessive reserve power pro-
vided by the gensets
74 FSC20-BA-xx-20
Value Explanation
Yes Activates the function
No Deactivates the function
Off Off
If the function Genset setpoint
mechanism is activated, this
value is recommended (see Sec-
tion 7.2.5, page 49)
Relative to the Relative power management of
remaining gensets as a percentage of the
gensets active genset load: In the case of
switch-off, the remaining nominal
power of the gensets remaining
after switch-off is taken into ac-
count.
Relative to the Relative power management of
available gensets as a percentage of the
gensets active genset load: In the case of
switch-off, the nominal power of
the currently active gensets is
taken into account.
Absolute Power Absolute power management of
Management gensets to comply with a speci-
fied absolute reserve power of
the total system in kW.
10% to 110% –
0 kW to –
100000 kW
0% to 90% –
0 kW to –
100000 kW
0 s to 900 s –
SMA Solar Technology AG
Default
value
Yes
Off
90 %
10 kW
35 %
20 kW
300 s
User Manual