7SR120 Technical Manual
Chapter 4 - Page 52 of 84 ยฉ 2017 Siemens Protection Devices Limited
OBJECT
REQUEST
(Library will parse)
RESPONSE
(Library will respond with)
Object
Number
Variation Description
Function Codes
(dec)
Qualifier Codes
(hex)
Function
Codes
(dec)
Qualifier Codes
(hex)
20 6
16-Bit Binary Counter
(without Flag)
1 (read)
00, 01 (start-stop)
06 (no range, or all)
07, 08 (limited qty)
17, 27, 28 (index)
129
(response)
00, 01 (start-stop)
17, 28 (index
- see note 2)
20 7
32-Bit Delta Counter
(without Flag)
20 8
16-Bit Delta Counter
(without Flag)
21 0
Frozen Counter
- Any Variation
1 (read)
22 (assign class)
00, 01 (start-stop)
06 (no range, or all)
07, 08 (limited qty)
17, 27, 28 (index)
21 1
32-Bit Frozen Counter
(with Flag)
1 (read)
00, 01 (start-stop)
06 (no range, or all)
07, 08 (limited qty)
17, 27, 28 (index)
129
(response)
00, 01 (start-stop)
17, 28 (index
- see note 2)
21 2
16-Bit Frozen Counter
(with Flag)
1 (read)
00, 01 (start-stop)
06 (no range, or all)
07, 08 (limited qty)
17, 27, 28 (index)
129
(response)
00, 01 (start-stop)
17, 28 (index
- see note 2)
21 3
32-Bit Frozen Delta
Counter (with Flag)
21 4
16-Bit Frozen Delta
Counter (with Flag)
21 5
32-Bit Frozen Counter
(without Time Of Freeze)
1 (read)
00, 01 (start-stop)
06 (no range, or all)
07, 08 (limited qty)
17, 27, 28 (index)
129
(response)
00, 01 (start-stop)
17, 28 (index
- see note 2)
21 6
16-Bit Frozen Counter
(without Time Of Freeze)
1 (read)
00, 01 (start-stop)
06 (no range, or all)
07, 08 (limited qty)
17, 27, 28 (index)
129
(response)
00, 01 (start-stop)
17, 28 (index
- see note 2)
21 7
32-Bit Frozen Delta Counter
(with Time Of Freeze)
21 8
16-Bit Frozen Delta Counter
(with Time Of Freeze)
21
9 (default -
see note 1)
32-Bit Frozen Counter
(without Flag)
1 (read)
00, 01 (start-stop)
06 (no range, or all)
07, 08 (limited qty)
17, 27, 28 (index)
129
(response)
00, 01 (start-stop)
17, 28 (index
- see note 2)
21 10
16-Bit Frozen Counter
(without Flag)
1 (read)
00, 01 (start-stop)
06 (no range, or all)
07, 08 (limited qty)
17, 27, 28 (index)
129
(response)
00, 01 (start-stop)
17, 28 (index
- see note 2)
21 11
32-Bit Frozen Delta Counter
(without Flag)
21 12
16-Bit Frozen Delta Counter
(without Flag)
22 0
Counter Change Event
- Any Variation
1 (read)
06 (no range, or all)
07, 08 (limited qty)
22
1 (default -
see note 1)
32-Bit Counter Change
Event (without Time)
1 (read)
06 (no range, or all)
07, 08 (limited qty)
129
(response)
130
(unsol. resp)
17, 28 (index)
22 2
16-Bit Counter Change
Event (without Time)
1 (read)
06 (no range, or all)
07, 08 (limited qty)
129
(response)
130
(unsol. resp)
17, 28 (index)
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 (read)
06 (no range, or all)
07, 08 (limited qty)
129
(response)
130
(unsol. resp)
17, 28 (index)
22 6
16-Bit Counter Change
Event (with Time)
1 (read)
06 (no range, or all)
07, 08 (limited qty)
129
(response)
130
17, 28 (index)