I-V400w - I-V500w - SOLAR I-Vw - SOLAR I-Ve
EN - 59
7.3.2.2. View data – Graphic screens of I-V curve
1. With screen of numerical values relative to standard
conditions (STC) select the item “
I-V Graph
” by means of
arrow key
and press
ENTER
or the arrow key
.
2. Select the “STC” option and press
ENTER.
3. The herewith screen is shown by the meter.
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V o c 4 8 . 0
V
V m p p 3 9 . 8
V
I m p p 5 . 2 4
A
I s c
5 . 6 0
A
P m a x
2 0 8
W
F F
0 . 7 8
%
D P m a x
S T C
O P C – A v g
D a t a
O P C
I - V G r a p h
P W R G r a p h
- O K
Select
I – V
4. The graph is the I-V curve relative to the object under test
translated to the standard conditions (STC) and referred
to 1 module.
5. Press
ESC/MENU
key to exit the screen and to go back
to the memory section.
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I - V G r a p h @ S T C – O K
Select
I – V
6. With screen of numerical values measured by meter
select the item “
I-V Graph
” by means of arrow key
and
press
ENTER
or the arrow key
.
7. Select the option “
OPC – Avg
” and press
ENTER
. The I-
V curve graph of a string measured at the real operative
conditions (OPC) and displayed by the meter is
averaged
on a single module
.
8. Press
ESC/MENU
key to exit the screen and to go back
to the memory section
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I - V G r a p h @ O P C - A v g
Select
I – V
9. With screen of numerical values measured by meter
select the item “
IV Graph
” by means of arrow key
and
press
ENTER
or the arrow key
.
10. Select the option “
OPC
” and press
ENTER
. The I-V curve
graph measured at the real operative conditions (OPC)
and displayed by the meter corresponds to the
total
value relative to the string under test.
11. Press
ESC/MENU
key to exit from screen and back to the
memory §
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I - V G r a p h @ O P C
Select
I – V
