Mastervolt MasterShunt 500

12
MasterShunt 500 – User and Installation manual
Variable
Meaning
Factory setting
1)
Range
Notes
Month
Set the MasterShunt 500 clock
month.
January
January-
December
MB only
Day
Set the MasterShunt 500 clock
day.
1
1-31
MB only
Hour
Set the MasterShunt 500 clock
hour.
0
0-23
MB only
min
Set the MasterShunt 500 clock
minute.
0
0-59
MB only
MasterBus power
In smart on mode this option will
switch off MasterBus power
when main current is in between
1.0A and -1.0A for more than 24
hours and the battery voltage
has dropped below the float
voltage. This prevents your
battery from being discharged
slowly by MasterBus power.
Always on
Off, Smart on,
Always on.
MB only
Battery
Battery capacity
You see the battery capacity
selected during FIRST START
UP. Refer to Chapter 4.5. To
change this value you need to
reset the setup.
Value from First
Setup
30-10000Ah
Battery type
You see the battery type
selected during FIRST START
UP. Refer to Chapter 4.5. To
change this value you need to
reset the setup.
Value from First
setup
Flooded, Gel,
AGM, MLI
Nominal voltage
Nominal battery voltage. To
change this value you need to
reset the setup.
Value from First
setup
12V ,24V, 48V
Peukert
Peukert coefficient. Do not
change this setting without
extended knowledge of the
installed batteries!
Flooded: 1.27
Gel: 1.27
AGM: 1.27
Li-ion: 1.00
1,00-2,50
CZone
Advanced
Settings
Amp=Full
Charge current for battery full
related to battery capacity.
Example: If the battery capacity
is 200Ah, and this percentage is
set to 2.0%, the battery is
considered to be fully charged
when the charge current has
dropped below 200 x 2.0%,= 4A.
Setting this value higher may be
useful for old batteries which are
beyond their economic life but
have not been replaced yet
2.0%
0.1-10%
CZone
Advanced
Settings:
Battery Full
current
[0-30A]
Float
This voltage must be set just
below the lowest float voltage of
all system charging devices at
operating temperature. Float
voltage is used to determine if
the battery is fully charged (refer
to section 3.1).
Flooded batteries,
Gel, AGM:
13.25/26.5/53.0V,
Li-ion:
13.5/27.0/54.0V
12.0-15.0V/
24.0-30.0V/
48.0-60.0V
CZone
Advanced
Settings
Absorption
This value is set to the
recommended absorption
voltage.
Flooded, Gel,
AGM:
14.25/28.5/57.0V,
Li-ion:
14.6/29.2/58.4V
12.0-15.0V/24.0-
30.0V/48.0-
60.0V
CZone
Advanced
Settings