HT instruments SOLAR300N - Manual (Page 61)

SOLAR300 - SOLAR300N
EN - 59
The following quantities can be selected for recordings in three-phase photovoltaic
systems:
Parameter Description
Frequency Frequency of phases L1, L2, L3
AC voltages
TRMS voltages L1-L2, L2-L3, L3-L1 downstream the
inverter
DC voltage DC voltage upstream the inverter
Current TRMS currents L1, L2, L3 downstream the inverter
DC currents DC current upstream the inverter
Active power and active energy Total DC and AC active power and active energy
Power factor
Total power factor
Table 3: Parameters which can be selected for a three-phase photovoltaic system
Press the SAVE or ENTER key (or the smart icon ) to save each setting made. In this
situation, the instrument shows a window to confirm the saving. Press “Ok” in the window
to confirm. Once the operation is completed, the instrument goes back to the general
menu screen of Fig. 104. To quit the settings made or to exit without saving, press the
ESC key (or the smart icon ).
5.4.1.7. Item SOLAR-01 and SOLAR-02
By selecting this item, both by means of the F3 key when the cursor is positioned on item
SOLAR01 or SOLAR02, and directly selecting the flag on the display, inserts the value of
parameters Irradiation, Cell Temperature, Environmental Temperature into the list of
quantities for recording.
5.4.1.8. Default settings
The instrument allows to select the predefined DEFAULT configuration which is always
used during any test on PV installation The instrument allows the user to define up to 16
custom settings, which can be saved and called by the user at all times. The selection of
these settings automatically sets on the instrument only the parameters necessary for
carrying out the recording or the ones selected by the user.
In any screen of section “Recording configuration”, press the F2 key (or select item
PREDEF. on the display). The instrument displays the following screen:
12/09/2006 – 16:55:10
PREDEFINED CONFIGURATIONS
Typical Configuration
 DEFAULT
ADD REM
Fig. 111: Default setting screen
Select the desired setting by means of the up or down arrow keys and press the SAVE or
ENTER keys (or the smart icon
) to save the setting. The instrument shows the message
“Do you want to change the recording configuration?”, which must be confirmed with
“Ok”. The instrument automatically selects the parameters and the recording autonomy.
To add a custom default setting, press the F1 key (or item AGG on the display). The
instrument shows the message “Do you want to save current configuration?”, which
must be confirmed with “Ok”, and automatically activates the virtual keyboard (see §