Mastervolt ChargeMaster Plus 12/35-3

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ChargeMaster Plus 12/35-3, 12/50-3, 24/20-3, 24/30-3 – User and Installation Manual
The ChargeMaster Plus can be configured as an event source. An event source can be used to initiate
an event command and an event action by another device.
Event source
Meaning
Charger state
State of the ChargeMaster Plus serves as an event source
Bulk
Bulk state of charge serves as an event source
Abs
Absorption state of charge serves as an event source
Float
Float state of charge serves as an event source
Failure
Any fault condition of the ChargeMaster Plus serves as an event source
Table 2: ChargeMaster Plus MasterBus Event sources
When the ChargeMaster Plus is configured as an event target by another device, this device can initiate
an event command and an event action to be performed by the ChargeMaster Plus.
Event command
Meaning
On
Command to switch on the ChargeMaster Plus
Bulk
Command to start the Bulk state of charge
Abs
Command to start the Absorption state of charge
Float
Command to start the Float state of charge
Suspend charging
When using an MLI Ultra Li-ion battery, this event is obligatory. Refer to the MLI
Ultra manual.
Table 3: ChargeMaster Plus MasterBus Event commands
4.2.6 Current control
If the available power at the AC input is limited. The ChargeMaster can be configured to reduce input
current. The Current Control level should be set equal to or lower than the value of the external circuit
breaker, which protects the incoming AC power. For example, when the external AC power is limited by
a 6A fuse, the Current Control level should be set to ≤6A. The AC input current of the ChargeMaster Plus
will be reduced to 6A.
How to set the AC input current in a MasterBus network
1. Open MasterAdjust.
2. Select the ChargeMaster Plus.
3. Go to the Monitoring tab.
4. In the Input Current field, enter the required value.
4.3 MasterShunt
In a MasterBus network, a MasterShunt can be coupled with output 1 (DC 1 OUT) of the ChargeMaster
Plus. The actual measurement data of the MasterShunt will be used to charge the batteries. Refer to the
manual of the MasterShunt for information on how to configure your system.
4.4 Lithium-ion Battery MLI Ultra
The ChargeMaster Plus can be combined with a Li-ion MLI Ultra battery. Refer to the manual of the MLI
Ultra for information on how to configure your system.
WARNING!
Before using the Li-ion battery, it must be properly installed and commissioned!
4.5 CZone configuration
The CZone
®
network is an NMEA 2000-compliant CAN-based system. When the ChargeMaster Plus is
connected, open the CZone Configuration Tool on a Windows laptop or notebook connected to the CZone
network. Either do the configuration while connected to the network or use a prepared configuration file
(.zcf). Ensure that a DIP Switch is assigned.