Mastervolt ChargeMaster Plus 12/35-3

ChargeMaster Plus 12/35-3, 12/50-3, 24/20-3, 24/30-3 – User and Installation Manual
17
Parameter
Meaning
Value range
'Toggle' button
Button to toggle the charger state. This button does not work when
the ChargeMaster Plus is switched off manually. In that case it can
only be switched on with the ON/OFF button.
On / Standby
AC IN limit
Option to set the maximum AC input current level to prevent a
generator or shore fuse from overload. See section 4.2.6 for more
information. Default 20.
12/35-3: 0-9A
12/50-3: 0-11A
24/20-3: 0-10A
24/30-3: 0-15A
AC present 
Shows the presence of AC input
(read only)
Battery temp.
Temperature of the main battery bank (in °C)
(read only)
DC 1 OUT
Output 1
Output state
(read only)
Output 1 V
Voltage of charge output 1
(read only)
Output 1 A
Output current of charge output 1
(read only)
Batt/Shunt link
A connected MasterShunt can be chosen for feedback on the
charged battery. Default not selected.
(read only)
DC 2 OUT
Output 2
Output state
(read only)
Output 2 V
Voltage of charge output 2
(read only)
Output 2 A
Output current of charge output 2
(read only)
DC 3 OUT
Output 3
Output state
(read only)
Output 3 V
Voltage of charge output 3
(read only)
Output 3 A
Output current of charge output 3
(read only)
 Parameters marked with a  are not available in CZone.
4.2.2 Alarms
The following table lists the available alarms in MasterAdjust.
Parameter
Meaning
Alarm status
Bat. temp. error
Battery temperature too high / too low
TS error
Temperature sensor error
AC error
AC input (mains) out of range
Dev. temp. high
ChargeMaster Plus temperature too high
DC 1/2/3 OUT
Shunt mismatch
Setting for nominal voltage (12/24V) at the MasterShunt or the nominal voltage of
the MLI batteries differs from nominal voltage detected by the ChargeMaster Plus.
Check battery voltage and settings of the MasterShunt or voltage of the MLI Ultra
battery.
Reverse polarity
DC + and DC – are connected in reverse (this will damage the charger)
4.2.3 History
The history data shows the absolute maximum readings. The following parameters are only shown in
MasterAdjust.
Parameter
Meaning
Days running
Total run time in charger mode
Total Ah’s
Total charged Ah’s