Fronius Symo Advanced 10.0-3 208-240 Manual De Instrucciones página 49

- DC operating mode: MPP AUTO / FIX / MPP USER
- MPP AUTO: normal operating status; the inverter automatically
searches for the optimal operating point
- FIX: enter a fixed DC voltage used by the inverter. Enter the fixed
voltage value in the fixed voltage point.
- MPP USER: enter the lower MPP voltage from which the inverter
searches for its optimal operating point. Enter this start value for the
MPPT start voltage.
- Dynamic Peak Manager: ON/OFF
- Fixed voltage: enter the fixed voltage for the FIX function
- MPPT start voltage: enter the start voltage for the MPP USER function
USB Logbook
Activate or deactivate the function for saving all error messages on a USB
thumb drive
AUTO (no function; reserved for future applications) / OFF (deactivates the
USB logbook function (factory setting)) / ON (activates the USB logbook func-
tion)
Signal Input (multifunctional power interface)
- Function: Ext Sig. / S0-Meter / OFF
only if the Ext Sig. function is selected:
- Trigger type: Warning (warning is shown on the display - STATE 568) /
Ext. Stop (inverter is switched off - STATE 668)
- Connection type: N/C (normally closed) / N/O (normally open)
SMS/Relay
- Event delay
to enter the delay time after which an SMS is sent or the relay switches
900 - 86,400 seconds
- Event counter:
to enter the number of events that lead to a signal:
10 - 255
More information is provided under 'Setup menu items' - 'Relays'
Insulation Setting
- Insulation warning: ON / OFF - to activate and deactivate the insulation
monitoring that displays a warning without interrupting the grid power
feed operation in case of an insulation error
- Threshold warning: to set an insulation threshold below which the inverter
issues a warning (without interrupting the grid power feed operation); the
STATE 502 state code is displayed
- Threshold error: to set an insulation threshold below which the inverter
displays an error message and interrupts the grid power feed operation;
the STATE 475 state code is displayed (not available in all countries)
TOTAL Reset
resets the max. and min. voltage values and the max. power of feeding in to
zero in the LOG menu.
Once values are reset, this action cannot be undone.
To reset the values to zero, press the "Enter" key.
"CONFIRM" is displayed.
Press the "Enter" key again.
The values are reset and the menu is displayed
49