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D.22
SEL-751A Relay
Instruction Manual
Date Code 20100129
DNP3 Communications
DNP3 Documentation
21
9
32-Bit Frozen Counter Without Flag
1
129
21
10
16-Bit Frozen Counter Without Flag
1
129
21
11
32-Bit Frozen Delta Counter Without Flag
21
12
16-Bit Frozen Delta Counter Without Flag
22
0
Counter Change Event—All Variations
1
6, 7, 8
22
1
32-Bit Counter Change Event
Without Time
1
6, 7, 8
129
17, 28
22
2
16-Bit Counter Change Event
Without Time
1
6, 7, 8
129, 130
17, 28
22
3
32-Bit Delta Counter Change Event
Without Time
22
4
16-Bit Delta Counter Change Event
Without Time
22
5
32-Bit Counter Change Event With Time
1
6, 7, 8
129
17, 28
22
6
16-Bit Counter Change Event With Time
1
6, 7, 8
129
17, 28
22
7
32-Bit Delta Counter Change Event
With Time
22
8
16-Bit Delta Counter Change Event
With Time
23
0
Frozen Counter Event—All Variations
23
1
32-Bit Frozen Counter Event Without Time
23
2
16-Bit Frozen Counter Event Without Time
23
3
32-Bit Frozen Delta Counter Event
Without Time
23
4
16-Bit Frozen Delta Counter Event
Without Time
23
5
32-Bit Frozen Counter Event With Time
23
6
16-Bit Frozen Counter Event With Time
23
7
32-Bit Delta Counter Change Event
With Time
23
8
16-Bit Delta Counter Change Event
With Time
30
0
Analog Input—All Variations
1
0, 1, 6, 7, 8, 17, 28
30
1
32-Bit Analog Input
1
0, 1, 6, 7, 8, 17, 28
129
0, 1, 17, 28
30
2
16-Bit Analog Input
1
0, 1, 6, 7, 8, 17, 28
129
0, 1, 17, 28
30
3
32-Bit Analog Input Without Flag
1
0, 1, 6, 7, 8, 17, 28
129
0, 1, 17, 28
30
4
16-Bit Analog Input Without Flag
1
0, 1, 6, 7, 8, 17, 28
129
0, 1, 17, 28
30
5
Short Floating Point Analog Input
1
0, 1, 6, 7, 8, 17, 28
129
0, 1, 17, 28
30
6
Long Floating Point Analog Input
1
0, 1, 6, 7, 8, 17, 28
129
0, 1, 17, 28
31
0
Frozen Analog Input—All Variations
31
1
32-Bit Frozen Analog Input
31
2
16-Bit Frozen Analog Input
31
3
32-Bit Frozen Analog Input With Time of
Freeze
Table D.11
SEL-751A DNP Object List
(Sheet 2 of 5)
Obj.
Var.
Description
Request
a
Response
b
Funct. Codes
c
Qual. Codes
d
Funct. Codes
c
Qual. Codes
d
Summary of Contents for 751A
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