29
Device Configu-
ration
Syc mode
Operating mode setting
1 Phase System
Operating setting with several (2-5)
inverters in one phase
2 Phase System
Operating setting for at least 2 inverters in a 2 phase
system (split-face)
3 Phase System
Operating setting for at least 3 inverters in a 3 phase
system (5 inverters per phase is possible)
Access the individual inverter Setup menus
3.
Select Syc menu and set the device to the corresponding operation mode
2.
Select SycNr / Phase menu, set the device number and phase being used to syn-
chronize the devices
SycNr / Phase
Device number setting and the phase to be used in
multi-phase operation
Phase Nr. IS
# Nr.
Assign function to inverter. Phase 1 - 3,
Inverters 1 - 5 (per phase).
NOTE
If the load is switched on during inverter configuration, this may cause
damage. Before inverter configuration, you should
-
disconnect the loads
-
switch off all inverters
-
and follow the described procedure exactly
1.
Turn on the inverter to be configured
5.
Turn off inverter
6.
Repeat until all inverters in the system have been configured
7.
After all inverters have been configured, turn off all inverters
8.
Starting up load
SOC detection
Charge status detection in multi-device operation
Local
Local detection: Charge status detection is carried out
locally at the respective device (separate battery supply
per inverter)
Central
Central detection: Charge status detection via master
device (joint battery supply for all inverters)
4.
Set the connection type for the battery supply in the Battery Setup menu for charge
status detection
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