14
Mass Sine Ultra
– Installation Manual Multiple Units
Three-phase configuration with MasterAdjust
5.4
AC wiring of three-phase units
5.5
Network wiring of three-phase units
5.6
Configuration with MasterAdjust
Pre-commissioning
1. Make sure that the units are switched off.
2. Make sure that all connections are firmly tightened.
3. Install the DC fuses and close the battery switch.
4. Close the covers of all units.
5. Switch on all units.
6. If not already available, connect a MasterBus USB Interface to the MasterBus network and to a PC, and open MasterAdjust.
Installation or configuration errors may come up in MasterAdjust while the configuration is in progress. This is normal.
Configuration
7. In MasterAdjust, check that the units are running the latest firmware. See the
Mastervolt Portal for more information.
8. In the device list, in the left pane of MasterAdjust, right-click the L1 unit and select
Login
.
L1
L2
L3
* Neutral to ground bonding depending on local regulations
Mains power cable cross section: 2.5 mm
2
L1
L2
L3
Sync cable
MasterBus cable
MasterBus
network or
terminator
Sync cable
MasterBus cable
MB
network
or term.
