Operations
56
4.14 Automatic Test
The automatic test function of the MDL4U Series electronic load is useful for simulating various tests and allows the
user to edit up to 10 program files. Each file has 10 steps and up to 100 steps can be edited and saved into the
EEPROM. Convenient for production environments, automatic test can cascade sequences across multiple channels and
allows setting of Pass/Fail (P/F) criteria.
4.15 Configuring Pass/Fail Paramters
The Pass/Fail criteria can be found in the
SETUP
menu of the front panel, under the Vmax/Vmin (CC/CR/CW/CZ
mode) or Amax/Amin (CV mode) parameters. Set Pass/Fail criteria for each mode used in the Automatic test sequence
before running the automated test.
4.15.1 Configuring Instrument Settings
The automatic test runs a program that uses the settings stored into the internal EEPROM memory. Each program can
run 10 sequences, and each of these sequences is correlated to instrument settings that are stored within a designated
group of internal EEPROM memory. They are designated according to the table below:
Save 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 3
Sequence
1
2
3
4
5
6
7
8
9
10
Save Group
21
22
23
24
25
26
27
28
29
30
PROGRAM 4
Sequence
1
2
3
4
5
6
7
8
9
10
Save Group
31
32
33
34
35
36
37
38
39
40
PROGRAM 5
Sequence
1
2
3
4
5
6
7
8
9
10
Save Group
41
42
43
44
45
46
47
48
49
50
PROGRAM 6
Sequence
1
2
3
4
5
6
7
8
9
10
Save Group
51
52
53
54
55
56
57
58
59
60
PROGRAM 7
Sequence
1
2
3
4
5
6
7
8
9
10
Save Group
61
62
63
64
65
66
67
68
69
70
PROGRAM 8
Sequence
1
2
3
4
5
6
7
8
9
10
Save Group
71
72
73
74
75
76
77
78
79
80
PROGRAM 9
Sequence
1
2
3
4
5
6
7
8
9
10
Save Group
81
82
83
84
85
86
87
88
89
90
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
Table 4.6
Save Table
The following is a step-by-step tutorial on how to set up a test file
Содержание MDL4U Series
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