APsystems ECU-3 V4 Installation/User Manual
22
Local Network Interface
Administration Screen
a) Managing Inverter IDs
The inverter IDs must be programmed into the ECU for the
ECU to recognize the inverters. The ECU will NOT auto-sense
the inverters.
Initial Programming of the ECU with the Inverter IDs.
NOTE:
The “Enter Inverter ID” window field will
be blank if you have not yet entered any of the
inverter IDs.
1) Select “Administration” at the top of the page.
The ID Management page is displayed.
Figure 30
If manually input the inverter IDs -
2) Enter each 12-digit inverter ID.
3) Once all the ID have been entered, press “Update”.
And “ID updated successfully !” will displayed
after few seconds.
If using the Scanning Gun to scan the inverter IDs -
2) Copy the scanned IDs into ID Management box
3) Press “Update”. And “ID updated successfully !”
will displayed after few seconds.
Adding Additional Inverter IDs
If the number of inverter ID displayed on the page is less than
the actual number of inverters installed.
1) Select “Administration” at the top of the page.
The ID Management page with the existing inverter IDs is displayed.
