F-10
C60 Breaker Protection System
GE Multilin
F.2 DNP POINT LISTS
APPENDIX F
F
F.2.3 COUNTERS
The following table lists both Binary Counters (Object 20) and Frozen Counters (Object 21). When a freeze function is per-
formed on a Binary Counter point, the frozen value is available in the corresponding Frozen Counter point.
A counter freeze command has no meaning for counters 8 and 9. C60 Digital Counter values are represented as 32-bit
integers. The DNP 3.0 protocol defines counters to be unsigned integers. Care should be taken when interpreting negative
counter values.
BINARY COUNTERS
Static (Steady-State) Object Number:
20
Change Event Object Number:
22
Request Function Codes supported:
1 (read), 7 (freeze), 8 (freeze noack), 9 (freeze and clear),
10 (freeze and clear, noack), 22 (assign class)
Static Variation reported when variation 0 requested:
1 (32-Bit Binary Counter with Flag)
Change Event Variation reported when variation 0 requested:
1 (32-Bit Counter Change Event without time)
Change Event Buffer Size:
10
Default Class for all points:
3
FROZEN COUNTERS
Static (Steady-State) Object Number:
21
Change Event Object Number:
23
Request Function Codes supported:
1 (read)
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 without time)
Change Event Buffer Size:
10
Default Class for all points:
3
Table F–4: BINARY AND FROZEN COUNTERS
POINT
INDEX
NAME/DESCRIPTION
0
Digital Counter 1
1
Digital Counter 2
2
Digital Counter 3
3
Digital Counter 4
4
Digital Counter 5
5
Digital Counter 6
6
Digital Counter 7
7
Digital Counter 8
8
Oscillography Trigger Count
9
Events Since Last Clear
Содержание C60
Страница 10: ...x C60 Breaker Protection System GE Multilin TABLE OF CONTENTS ...
Страница 30: ...1 20 C60 Breaker Protection System GE Multilin 1 5 USING THE RELAY 1 GETTING STARTED 1 ...
Страница 420: ...5 284 C60 Breaker Protection System GE Multilin 5 10 TESTING 5 SETTINGS 5 ...
Страница 423: ...GE Multilin C60 Breaker Protection System 6 3 6 ACTUAL VALUES 6 1 OVERVIEW 6 FIRMWARE REVISIONS See page 6 28 ...
Страница 466: ...8 4 C60 Breaker Protection System GE Multilin 8 1 FAULT LOCATOR 8 THEORY OF OPERATION 8 ...
Страница 478: ...9 12 C60 Breaker Protection System GE Multilin 9 6 DISPOSAL 9 MAINTENANCE 9 ...
Страница 492: ...A 14 C60 Breaker Protection System GE Multilin A 1 PARAMETER LISTS APPENDIX A A ...
Страница 648: ...E 10 C60 Breaker Protection System GE Multilin E 1 OVERVIEW APPENDIX E E ...
Страница 660: ...F 12 C60 Breaker Protection System GE Multilin F 2 DNP POINT LISTS APPENDIX F F ...
Страница 670: ...H 8 C60 Breaker Protection System GE Multilin H 2 ABBREVIATIONS APPENDIX H H Z Impedance Zone ...
Страница 672: ...H 10 C60 Breaker Protection System GE Multilin H 3 WARRANTY APPENDIX H H ...
Страница 682: ...x C60 Breaker Protection System GE Multilin INDEX ...