SMA DIGITAL I/O BOX Manual De Instalación página 15

SMA Solar Technology AG / SMA Solar Technology America LLC
9. The LCS tool prompts for a confirmation of the selected
country and grid code. See figure 5.7. A wrong
configuration can be changed by clicking the [Back]
button and by changing the settings in the previous
window.
Figure 5.7 LCS tool - checking the country and grid code
10. The system then applies the grid code selected on the
Inverter Manager to the detected inverters. Any
inverter added at a later stage automatically inherits
the same grid code. The application of only one grid
code is possible per Inverter Manager.
INFORMATION
It is essential to choose the correct grid code.
A modification after the first ten operating hours have
passed is only possible with a personal SMA Grid
Guard code from firmware version 1.60. The grid
code cannot be changed subsequently with older
firmware versions without having consulted SMA
(see Section 5.2.2, page 18).
11. A green square identifies the commissioned inverters.
The inverters are only connected to the utility grid when
the [Start] command has been carried out from the bar
below the start menu. See figure 5.8.
Installation Manual
5 LCS Tool
IMVIOBOX-IA-xx-11 15