ITECH IT8512H-PLUS 800V 5A Programmable DC Electronic Load

Manual - Page 55

For IT8512H-PLUS.

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Automatic Test Function
Copyright © Itech Electronic Co., Ltd. 46
Tpf is the delay time for a step.
12. Set stop conditions: COMP means stop test when all the steps are
completed, FAILURE means stop test when the testing fails. Press [Enter]
key to confirm.
STOP COMP FAILURE
13. Select the test file to link if you’d like to. The linked file must be saved
before. 0 stands for not linking to other files. Press [Enter] key to confirm.
CHAIN PROGRAM=0 (0-10)
Automatic test file and single step storage correspondence table
PROGRAM 1
Sequence
1
2
3
4
5
6
7
8
9
10
Save Group
1
2
3
4
5
6
7
8
9
10
PROGRAM 2
Sequence
1
2
3
4
5
6
7
8
9
10
Save Group
11
12
13
14
15
16
17
18
19
20
:
:
PROGRAM 10
Sequence
1
2
3
4
5
6
7
8
9
10
Save Group
91
92
93
94
95
96
97
98
99
100
14. Save the edited files in EEPROM, you can save up to 10 groups of files, e.g.
please press [1] to save the edited file in group 1, and then press [Enter] to
confirm.
SAVE PROGRAM =1 (1-10)
The above is the automatic test structure. The automatic test single step
specific settings also need to be edited separately, so the design is to
facilitate the modification of the single step settings.
10.0000V 0.0000A
0.00W I=1.000A
15. Select an operation mode and then press [Shift]+[CV] (Setup) to set
related parameters.
16. Edit the automatic test single step, details refer to below procedure.
After all the steps are set, press [Shift]+[4] (save) to save.
Set the steps of a test file in the example
In the above step 16, assume that the first step is edited to CC mode, current
2A, the upper limit voltage value is 10V, the lower limit voltage value is 2V; the
second step is edited to CV mode, voltage 3V, upper limit current value 5A,
lower limit current value 0A. Save in the automatic test file 2.
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