Relay (Floating Contact Switch) - Fronius Symo 3.0-3-S Operating Instructions Manual

The final step is for the inverter to update the display.
The display remains dark for approx. 1 minute while the monitoring and status LEDs flash.
Once the firmware update is complete, the inverter enters its start-up phase before going
on to start feeding energy into the grid. Unplug the USB flash drive using the "Safely re-
move hardware" function.
When the inverter firmware is updated, any custom settings that were configured in the
Setup menu are retained.
Logging interval
Activate / deactivate the USB logging function and specify a logging interval
Unit
Setting range
Factory setting
30 min.
20 min.
15 min.
10 min.
5 min.
No log
IMPORTANT! In order for the USB logging function to work correctly the time must be set
correctly. Setting the time is discussed in the section "Menu items in the Setup menu" -
"Time / Date".
Relay (floating Status codes (state codes), the status of the inverter (e.g. feeding energy into the grid) or
contact switch) Energy Manager functions can be displayed using the floating switch contact (relay).
Setting range
* these are only shown if the "E-Manager" function has been activated under "Relay mode".
Relay mode
The following functions can be shown using relay mode:
-
-
-
Setting range
Factory setting
Minutes
30 min. / 20 min./ 15 min./ 10 min./ 5 min./ No log
30 min.
The logging interval is 30 minutes; every 30 minutes new log-
ging data will be saved to the USB flash drive.
The logging interval is 5 minutes; every 5 minutes new logging
data will be saved to the USB flash drive.
No data is saved
Relay mode / Relay test / Switch-on point* / Switch-off point*
Alarm function (Permanent / ALL / GAF)
Active output (ON / OFF)
Energy Manager (E-Manager)
ALL / Permanent / GAF / OFF / ON / E-Manager
ALL
Alarm function:
ALL / Perma- Switching the floating switch contact for permanent and temporary
nent: service codes (e.g. brief interruption to energy being fed into the grid,
a service code occurs a certain number of times a day - can be adjust-
ed in the "BASIC" menu)
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