Battery charging voltage is passed on directly to the loads by the System-Manager! Therefore,
during equalize charging, high charging voltages can be programmed that may damage some loads.
Please select this equalize charge voltage very carefully and compare the desired value to the battery
and load (appliance) manufacturers' data sheets.
The discharge threshold at which the loads are automatically disconnected can be
programme
d by the user. When you have reached this window by pressing the arrow
between disconnect and reconnect threshold must be at least 20%. If you wish disconnect at higher state
s.
isconnect)
20%...70%
n (chapter 6.5; page 13) you will find in this window voltage
n voltage level. Be aware that the
d reconnect in order that a minimum
V (48V) is assured. If you want to program a high level for
the reconnection level.
egulation: 11,0V...12,5V | 22,0V...25,0V | 44,0V...50,0V
hich the loads are automatically reconnected, can also be
nnect setting window is reached by pressing the
and alter the values within the window. Press OK to
uced to 20% above disconnect threshold (see
40%...90%
n (chapter 6.5; page 13) you will find voltage values instead of
he System-Manager will only allow to program values which are possible to
m hysteresis
V...13,3V | 23,6V...26,6V | 47,2V...53,2V
of
lay“ and you may change the time of delay by pressing the arrow keys
▲▼
. After
for
the light to remain on after dawn. By pressing OK both of these settings are confirmed and stored.
g the
-2mV/K/Zelle...-8mV/K/Zelle
keys
▲▼
, you may open it for editing by pressing OK. Afterwards you may alter the disconnect threshold
by pressing the arrow keys
▲▼
within given values. Press OK to store the setting. NOTE: the difference
of charge you have to first adjust the reconnect threshold (as per below) to 20 % above the desired
disconnect threshold. Under voltage regulation this difference is at least 0.8V in 12V system
Possibilities for programming by SOC: (d
Whenever you configure voltage regulatio
values instead of SOC values for programming the disconnectio
System-Manager allows only these values for disconnect an
difference of 0,8V (12V), 1,6V (24V) und 3,2
disconnection you must first increase
Possibilities for programming by voltage r
The charge threshold at w
programmed by the user. The reco
arrow keys
▲▼
. Enter the window by pressing OK,
store the setting. The reconnect level can only be red
above).
Possibilities for programming: by SOC: (reconnect)
Whenever you configure voltage regulatio
SOC in this window. T
guarantee the minimu
Possibilities for programming: by voltage regulation: 11,8
The System-Manager can control night lighting automatically by evaluating the density
outside light with the help of the solar PV module array. Depending on the PV array
alignment or shading, it may well be that night recognition is activated even though twilight has not yet
come to an end. By the programmable time adjustment ”night delay“, the night light switch-on may be
shifted to a later time. When you have entered the window by pressing OK, the first line displays
”night___de
confirmation by pressing OK, the display “night___timer“ appears and you may enter the period of time
This configuration setting has no actual effect on the System-Manager or its load output terminals.
However, loads which are required for night time use, can be especially connected with the PA15 remote
control switch and the PA15 have to be programmed to nightlight and the System-Manager sends a
signal which activates the loads.
Possibilities for programming: timer
00:00...12:00 and delay of 00:00...03:00
The gassing which occurs in the battery (only in liquid acid vented cap type batteries) is
proportionate to the voltage and the temperature. The higher the voltage and/or
temperature goes, the more gas will be produced inside the battery. So in accordance with the
temperature, the voltage value has to be changed to control the gassing process to occur only durin
equalizing charge. The charge voltage settings (float, boost, equal) refer to the setting at room
temperature (25
°
C) and are altered internally by the programmable coefficient in accordance with the
ambient temperature registered by the System-Manager’s temperature sensor.
Possibilities for programming:
16
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