Fronius Symo GEN24 10.0, Руководство по эксплуатации, Страница: 87 / 120

Backup power rated voltage
When backup power mode is activated, the rated voltage of the public grid must be
selected.
SOC warning level
A warning is output when the residual capacity of the battery specified here is reached in
backup power mode.
Residual battery capacity
If backup power mode is set to "Auto", during grid-connected operation energy is drawn
from the battery until the battery capacity specified here is reached when the backup
power mode has been set to "PV Point".
Load management
Up to four pins can be selected for load management here. Additional load management
settings are available in the "Load management" menu item.
Default: Pin 1
OFF - Demand Response Mode (DRM)
The pins for control via DRM can be set here:
Mode Description Information Default
pin
DRM0 Inverter disconnects itself
from the grid Open grid relay
REF GEN RG0
COM LOAD CL0
DRM0 occurs if there is an inter-
ruption or short circuit on the REF
GEN or COM LOAD leads. Or if
the combinations DRM1 - DRM8
are invalid.
DRM1 Import P
nom
≤ 0% without
disconnection from the grid
limits effective power input 1/5
DRM2 Import P
nom
≤ 50% limits effective power input 2/6
DRM3 Import P
nom
≤ 75% & +Q
rel
*
≥ 0%
limits effective power input and
sets the reactive power 3/7
DRM4 Import P
nom
≤ 100 % Normal operation without limita-
tion 4/8
DRM5 Export P
nom
≤ 0% without
disconnection from the grid
limits effective power output 1/5
DRM6 Export P
nom
≤ 50% limits effective power output 2/6
DRM7 Export P
nom
≤ 75% & -Q
rel
* ≥
0%
limits effective power output
and sets the reactive power 3/7
DRM8 Export P
nom
≤ 100 % Normal operation without limita-
tion 4/8
* The values for Q
rel
can be set in the DNO Editor menu item.
The percentages always refer to the nominal device output.
IMPORTANT!
If the Demand Response Mode (DRM) function is enabled and no DRM control is con-
nected, the inverter switches to Standby mode.
87
EN