Mass Sine Ultra
– Installation Manual Multiple Units
Parallel configuration with DIP switches
11
4.4
AC wiring of parallel units
4.5
Network wiring of parallel units
4.6
Configuration with DIP switches
Pre-commissioning
1. Make sure that the units are switched off.
2. Make sure that all connections are firmly tightened.
Configuration
3. Use a small screwdriver to carefully set the DIP switches of block A:
DIP switch location
© = Circuit Breaker, no RCD!
® = Residual Current Device (RCD) of max. 63A
AC cable cross section 3x 4.0 mm
2
* Neutral to ground bonding depending on local regulations
©
©
©
®
PRIMARY UNIT
REPLICA UNIT
Sync cable
MasterBus cable
MasterBus
network or
terminator
MasterBus
network or
terminator
