Counters; Analog Inputs - Siemens 7SR12 Argus Manual

Overcurrent relay energy management
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7SR120 Technical Manual

Counters

Static (Steady-State) Object Number: 20
Change Event Object Number: 22
Static Variation reported when variation 0 requested: 1 (32-Bit Counter with Flag)
Change Event Variation reported when variation 0 requested: 1 (32-Bit Counter Event with Flag)
Frozen Counters
Static (Steady-State) Object Number: 21
Change Event Object Number: 23
Static Variation reported when variation 0 requested: 1 (32-Bit Frozen Counter with Flag)
Change Event Variation reported when variation 0 requested: 1 (32-Bit Frozen Counter Event with Flag)
Point
Description
Index
0 Waveform Records
1 Fault Records
2 Event Records
3 Data Log Records
5 StartCount
6 Start Count Target
7 Active Setting Group
11 CB Total Trip Count
16 CB Delta Trip Count
17 CB Count To AR Block
18 CB Frequent Ops Count
21 E1 Counter
22 E2 Counter
23 E3 Counter
24 E4 Counter

5.3.5 Analog Inputs

The following table lists Analog Inputs (Object 30). It is important to note that 16-bit and 32-bit variations of Analog
Inputs, Analog Output Control Blocks, and Analog Output Statuses are transmitted through DNP as signed numbers.
The "Default Deadband," and the "Default Change Event Assigned Class" columns are used to represent the absolute
amount by which the point must change before an Analog change event will be generated, and once generated in
which class poll (1, 2, 3, or none) will the change event be reported.
The default analog input event buffer size is set 30. The analog input event mode is set to Most Recent, only most
recent event for each point is stored.
Chapter 4 - Page 68 of 84
or 2 (16-Bit Counter with Flag)
or 5 (32-Bit Counter w/o Flag)
or 6 (16-Bit Counter w/o Flag)
or 2 (16-Bit Counter Event with Flag)
or 5 (32-Bit Counter Event with Flag and Time)
or 6 (16-Bit Counter Event with Flag and Time)
or 2 (16-Bit Frozen Counter with Flag)
or 5 (32-Bit Frozen Counter with Flag and Time)
or 6 (16-Bit Frozen Counter with Flag and Time)
or 9 (32-Bit Frozen Counter w/o Flag)
or 10 (16-Bit Frozen Counter w/o Flag)
or 2 (16-Bit Frozen Counter Event with Flag)
or 5 (32-Bit Frozen Counter Event with Flag and Time)
or 6 (16-Bit Frozen Counter Event with Flag and Time)
Counter
Default
Change
Default
Default
Event
Variation
Variation
Assigned
Static
Event
Class
Object 20
Object 22
(1, 2, 3
or none)
0,3
5
1
0,3
5
1
0,3
5
1
0,3
5
1
0,3
5
1
0,3
5
1
0,3
5
1
0,3
5
1
0,3
5
1
0,3
5
1
0,3
5
1
0,3
5
1
0,3
5
1
0,3
5
1
0,3
5
1
Frozen Counter
Default
Change
Default
Event
Variation
Assigned
Static
Class
Object 21
(1, 2, 3
or none)
1
0,2
1
0,2
1
0,2
1
0,2
1
0,2
1
0,2
1
0,2
1
0,2
1
0,2
1
0,2
1
0,2
1
0,2
1
0,2
1
0,2
1
0,2
© 2017 Siemens Protection Devices Limited
Default
Variation
Event
Object 23
9
1
9
1
9
1
9
1
9
1
9
1
9
1
9
1
9
1
9
1
9
1
9
1
9
1
9
1
9
1

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