Mastervolt CHARGEMASTER 12/50-3

MASTERBUS
18 August 2009 / Chargemaster1 12/35-3, 12/50-3, 24/20-3 & 24/30-3 / EN
6.3 MASTERBUS: MONITORING AND PROGRAMMING OF THE CHARGEMASTER
6.3.1 Monitoring
Value Meaning
State Shows charger state (Charging/ Stand by)
Max input power Option to set the maximum current at the input to prevent generator or shore fuse overload
Charger status 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 on/ off the ChargeMaster
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.
6.3.2 Alarms
Value Meaning Factory setting Adjustable range
Low batt Battery voltage has dropped below setting DC low on, and
has not increased above setting DC low off yet
See 6.3.4 See 6.3.4
High batt Battery voltage has increased above setting DC high on,
and has not dropped below setting DC high off yet
See 6.3.4 See 6.3.4
Low AC AC input voltage is too low 90V / 180V* n/a
High AC AC input voltage is too high 135V / 265V* n/a
Low frequency AC input frequency is too low 45Hz n/a
High frequency AC input frequency input is too high 65Hz n/a
High temperature Internal temperature is too high 70°C (176°F) n/a
Low temperature Internal temperature is too low -20°C (-4°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 8.4, figure 10 for characteristics
6.3.3 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
Low DC
Number of low DC voltage shutdowns
High DC
Number of high DC voltage shutdowns
High AC
Number of high AC voltage shutdowns
Low AC
Number of low 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
Lowest voltage
Lowest detected DC voltage output 3
Highest voltage
Highest detected DC voltage output 3
System
Last MPC from:
Select…
The latest Maximum Power Control-command the ChargeMaster received as event target, see
section 6.3.6. This value shows what device controlled/ reduced the ChargeMaster.