Mastervolt ChargeMaster 24/12-3

MASTERBUS
12 February 2010 / Chargemaster 12/25-3, 24-12-3 / EN
5.3 MASTERBUS FUNCTIONS
Adjustment of the settings of the ChargeMaster can be
made via the MasterBus network (by means of a remote
control panel or an interface connected to a PC with
MasterAdjust software).
CAUTION!
Invalid settings of the ChargeMaster can
cause serious damage to your batteries
and/or the connected load! Adjustments of
settings may be undertaken by authorised
personnel only.
5.3.1 Monitoring
Value Meaning
State Shows charger state: Charging/ Stand by/ No AC/ - - - (2-step)
Max input power Option to set the maximum current at the input to prevent generator or shore fuse overload
Charger state State of charge algorithm: Bulk/ Absorption/ Float
House bank Voltage of charger output 1*
Charge current Total charge current*
House bank Temperature of battery 1
Output 2 Voltage of charger output 2*
Output 3 Voltage of charger output 3*
AC input AC input voltage
State Option to switch the ChargeMaster On/ Stand by
System
Connect to Shunt A connected MasterShunt can be chosen for feedback on the charged battery.
MasterShunt…. Information on the MasterShunt linked to the ChargeMaster.
5.3.2 Alarms
Value Meaning Factory setting Adjustable range
Battery low Battery voltage has dropped below setting DC low on,
and has not increased above setting DC low off yet
See
Configuration/alarms
See
Configuration/alarms
Battery high Battery voltage has increased above setting DC high
on, and has not dropped below setting DC high off yet
See
Configuration/alarms
See
Configuration/alarms
AC low AC input voltage is too low 90 V* n/a
AC high AC input voltage is too high 260 V* n/a
Frequency low AC input frequency is too low 40 Hz n/a
Frequency high AC input frequency input is too high 67 Hz n/a
Temperature low Internal temperature is too low -20 °C (-4 °F) n/a
Temperature high Internal temperature is too high 70 °C (176 °F) n/a
Temp sense error
Temperature sensor is in failure
MSH out of range
The values the MasterShunt transmits exceed the
limits.
* See section 7.3, figure 14 for characteristics
5.3.3 History
This menu shows the total historical readings (read only).
Value Meaning
Charger
Charge cycles
Number of completed cycles
Charge cycles
Number of aborted charge cycles
Ah charged
Total Ampere hours charged
Total run time
Total run time in charger mode
Highest AC volt
Highest AC input voltage
Temperature
Number of temperature shutdowns
DC Low
Number of low DC voltage shutdowns
DC High
Number of high DC voltage shutdowns
AC Low
Number of low AC voltage shutdowns
AC High
Number of high AC voltage shutdowns
House bank
Lowest voltage
Lowest detected DC voltage output 1
Highest voltage
Highest detected DC voltage output 1
Output 2
Lowest voltage
Lowest detected DC voltage output 2
Highest voltage
Highest detected DC voltage output 2
Output 3