Eltek Valere THEIA S User Manual page 19

When the network scan is completed, the display shows the number of detected bus
participants. In case of a single inverter, the display shows 01.
Note:
The network scan can only recognize more than 1 inverter if the inverters are correctly networked via the EIA 485
interface.
If the number of detected bus participants (e.g. inverters, data loggers, etc.) does not agree
with the installation:
• Select REPEAT
• Press OK key
• Check connections (EIA485 interfaces) if required
If the number of detected bus participants is in agreement with the installation:
• Select OK
• Press OK key
In case of a single inverter:
— Screen Date appears
In case of several networked inverters:
— Screen Inverter numbering appears
Inverter numbering
It is possible to network several inverters via the EIA485 interface. Inverter numbers are
allocated automatically during the network scan. The inverter number is displayed in the
lower left corner of the screen.
For a clearer overview, the inverters can be re-numbered for specific requirements. For
instance, the inverter number can be defined according to the installation sequence.
Example: With three inverters installed, the left one can be allocated the no. 1, the middle
one can be no. 2 and the right-hand one no. 3.
Note:
The following screen is not displayed if only one inverter is configured.
User's Guide THEIA S String Inverters
357100.013, Issue 2.0, 2010 Aug
19