Mastervolt MasterShunt 500

MasterShunt 500 – User and Installation manual
13
Variable
Meaning
Factory setting
1)
Range
Notes
Reset setup
Reset setup will void warranty
Reset the complete setup of the
MasterShunt 500, this will reload
all default factory settings.
This screen warns you for the
possible consequences of your
Mastervolt battery bank warranty
by resetting the setup.
MB only
Alarm levels
Voltage high
When the battery voltage rises
above this level, the alarm
function will be triggered.
Flooded, Gel,
AGM:
15.0/30.0/60.0V,
Li-ion:
15.5/31.0/62.0V
13.0-18.0/
26.0-36.0/
52.0-72.0V.
CZone
Alarm/Switch
Settings
High delay
The “alarm delay time” can be
set to delay the alarm function
when the DC-voltage rises above
the Voltage high set point. As
high voltage is accompanied by
a high risk the factory setting for
high delay is 0 seconds.
0 seconds
0-60 seconds
CZone
Alarm/Switch
Settings
Low voltage
Set the voltage value below
which the alarm function Battery
pre low will be triggered, Note:
the Battery pre low level is higher
than Battery low, to prevent the
Battery low situation.
11.5/23/46V
8-15V/
20-23V/
40-60V
CZone
Alarm/Switch
Settings
Very low voltage
The low voltage set point marks
the voltage threshold of low
battery. If the battery voltage
drops below this value, the alarm
function will be activated after
the Low delay, see below.
Flooded, Gel,
AGM:
10.0/20.0/40.0V,
Li-ion:
11.0/22.0/44.0V
10-15V/
20-23V/
40-60V
CZone
Alarm/Switch
Settings
Low delay
The “alarm delay time” can be
set to delay the alarm function
when the DC-voltage drops
below the Voltage low set point.
This delay prevents a false alarm
as a result of a temporary
voltage drop, after switching on
heavy loads.
30 seconds
0-100 seconds
CZone
Alarm/Switch
Settings
Battery Alarms
Battery full
Set the State Of Charge value at
which the alarm function Battery
full will be triggered.
100%
30-100%
CZone
Alarm/Switch
Settings
Low battery
Set the State Of Charge value
below which the alarm function
Battery pre low will be triggered,
Note: the Battery pre low level is
higher than Battery low, to
prevent the Battery low situation.
40%
Li-ion: 30%
10-90%
CZone
Alarm/Switch
Settings
Very low battery
Set the State Of Charge value
below which the alarm function
Battery low will be triggered.
35%
Li-ion: 20%
10-90%
CZone
Alarm/Switch
Settings
Temperature
Unit
Set the unit in which the
temperature is shown.
Celsius
Celsius or
Fahrenheit
MB only
Level
Set the temperature level to
trigger an event.
40°C
-20°C – 70°C
MB only