Specifications

MASTERBUS SETTINGS
18 March 2014 / Mass Charger 24/15-2; 24/25-2; 24/25-2 DNV / EN
7 MASTERBUS SETTINGS
Below parameters can be changed via the MasterBus network by means of a remote control panel or by means of an interface
connected to a PC with MasterAdjust software. See applicable user’s manuals for details.
Value Meaning Factory setting Adjustable range
7.1 DEVICE
Language Language that is displayed on a monitoring
device connected to the MasterBus.
English EN, NL, DE, FR, ES,
IT
Name Name for the Mass Charger. CHG Mass+type* 0-12 characters
Device Device name recognized by MasterBus. Mass Charger -
Battery name Name for the main battery bank. House Bank 0-16 characters
Factory settings Option to reset the Mass Charger to default
settings.
Not reset Not reset, reset
7.2 PRESETS
Diode compensate Option for charger diode +0.6 V voltage
compensation. If it is enabled, the compensation
value is adjustable.
Disabled Disabled,
Enabled: 0-2.50 V
Forced float Option for Forced Float or constant voltage
charging. If it is enabled, Forced Float voltage is
adjustable.
Disabled Disabled, Enabled
Continuous mode Option to keep MasterBus powered by the
battery when the Mass Charger is disabled.
Disabled Disabled, Enabled
Gel / AGM Gel/ AGM settings option. It includes fully
adjustable Bulk, Absorption and Float settings.
Disabled Disabled, Enabled
Traction Traction settings option. See section 7.8. Disabled Disabled, Enabled
NiCad NiCad settings option See section 7.9. Disabled Disabled, Enabled
Li-ion Li-ion settings option. See section 7.10. Disabled Disabled, Enabled
Equalize Option to enable Equalizing. Shows only when
no other battery type has been selected.
Warning: Equalize is suitable for wet batteries
only! Do not use Equalize for other battery types!
Disabled Disabled, Enabled
7.3 GENERAL
Max. current Maximum charge current, adjustable model
dependent.
Model dependent 0-100% * Imax
Temp. compensate Charge voltage compensation for temperature
(V/°C).
-0.060 V/°C -1.000 .. 1.000 V/°C
7.4 BULK
Bulk voltage Bulk voltage 28.50 V 16.00-32.00 V
Max. bulk time Maximum bulk timer 360 min 0-600 min
Min bulk time Minimum bulk timer 2 min 0-600 min
Start bulk time Voltage at which to start the bulk timer. 27.60 V 16.00-32.00 V
Bulk ret. volt. Return to Bulk voltage 25.60 V 16.00-32.00 V
Bulk ret. time Adjustable Return to Bulk time after the Return to
Bulk voltage has been reached.
30 sec 0-255 sec
7.5 ABSORPTION
Abs. voltage Absorption voltage 28.50 V 16.00-32.00 V
Max absorption Maximum absorption timer 360 min 0-600 min
Min absorp. time Minimum absorption timer 15 min 0-180 min
Return amps Return to Bulk current (in A) 6.0 %*I max 0-25% * I max
7.6 FLOAT
Float voltage Float voltage 26.50 V 16.00-32.00 V
Equalize voltage Equalize voltage 31.00 V 16.00-32.00 V
Equalize time Equalize time 360 min 0-600 min