HT instruments PVCHECK - Manual (Page 34)

PVCHECK
EN - 32
13. With continuity measurement selected, the instrument
goes on by opening the short-circuit and carrying out the
test between terminals E and C.
14. The value of resistance in the continuity test is shown in
field “Rpe” and the message “OK” appears in case the
result of the test is positive (measured value lower than
the maximum limit value set on the instrument).
15. The message “Outcome:OK” is finally shown by the
instrument in case the result of all performed tests is
positive.
15/05/12 15:34:26
M o d u l e : S U N P W R 3 1 8
V d c : 5 4 8 . 0 V
I r r : 0 W / m 2
T c : A u t o ° C
V o c , I s c : O K
R i ( 1 0 0 0 V ) 1 1 6 M  O K
R p e ( C a l ) 2 . 0 0  O K
Outcome: OK
 I V C K
16. Press the arrow key
 to show the following page in
which the values of parameters Voc and Isc are shown.
It shows:
 The module being used
 The average values of Voc and Isc under OPC
conditions
 The values of Voc and Isc measured under OPC and
the relevant partial results obtained by comparison with
the average values.
In general:
15/05/12 15:34:26
M o d u l e : S U N P W R 2 1 0
I r r
- - - W / m 2
T c ( A U T O ) - - ° C
V o c A v g @ O P C 6 4 7 V
I s c A v g @ O P C 5 . 4 3 A
V o c @ O P C 6 4 7 V O K
I s c @ O P C 5 . 3 5 A O K
V o c @ S T C - - - V
I s c @ S T C - - - A
Outcome: OK

I V C K
 
 
4% Isc Tol 100 se
4% Voc Tol 100 se
@
@ @
@
@
@ @
@
 

 
 

 
OPC
OPC OPC
OPC
OPC
OPC OPC
OPC
IscAvg
Isc IscAvg
OK Isc Esito
VocAvg
Voc VocAvg
OK Voc Esito
 The overall value of the results:
o OK: if all results under OPC are OK,
o NO if one of the results under OPC is NO
17. Press the
 key to go back to the previous screen.
18. Press the SAVE key to store the test result in the instrument’s memory (see § 7.2) or
the ESC/MENU key to exit the screen without saving and go back to the main
measuring screen.
CAUTION
The average values of Voc and Isc are displayed in the results’ page. These
values include the average values of Voc and Isc under OPC conditions
calculated as mean of the last 10 tests previously saved. If the user has carried
out and saved a number of tests <10 or reset the average values (see § 6.3.4)
the average value displayed during test N+1 will be calculated on the available
N values.