489
Communications Guide
DNP Point Lists
Binary / Frozen Counter (Objects 20/21)
NOTE
Table 7: Counters Point List
INDEX | ROLLOVER | DESCRIPTION |
| POINT |
|
|
|
|
|
|
|
0 | 50000 | Number of Breaker Operations |
|
|
|
1 | 50000 | Number of Thermal Resets |
|
|
|
2 | 50000 | Number of Trips (total) |
|
|
|
3 | 50000 | Number of Digital Input Trips |
|
|
|
4 | 50000 | Number of Sequential Trips |
|
|
|
5 | 50000 | Number of |
|
|
|
6 | 50000 | Number of Tachometer Trips |
|
|
|
7 | 50000 | Number of Offline Overcurrent Trips |
|
|
|
8 | 50000 | Number of Phase Overcurrent Trips |
|
|
|
9 | 50000 | Number of Negative Sequence Overcurrent Trips |
|
|
|
10 | 50000 | Number of Ground Overcurrent Trips |
|
|
|
11 | 50000 | Number of Phase Differential Trips |
|
|
|
12 | 50000 | Number of Undervoltage Trips |
|
|
|
13 | 50000 | Number of Overvoltage Trips |
|
|
|
14 | 50000 | Number of Volts/Hertz Trips |
|
|
|
15 | 50000 | Number of Phase Reversal Trips |
|
|
|
16 | 50000 | Number of Underfrequency Trips |
|
|
|
17 | 50000 | Number of Overfrequency Trips |
|
|
|
18 | 50000 | Number of Neutral Overvoltage (Fundamental) Trips |
|
|
|
19 | 50000 | Number of Neutral Undervoltage (Third Harmonic) Trips |
|
|
|
20 | 50000 | Number of Reactive Power Trips |
|
|
|
21 | 50000 | Number of Reverse Power Trips |
|
|
|
22 | 50000 | Number of Underpower Trips |
|
|
|
23 | 50000 | Number of Stator RTD Trips |
|
|
|
24 | 50000 | Number of Bearing RTD Trips |
|
|
|
25 | 50000 | Number of Other RTD Trips |
|
|
|
26 | 50000 | Number of Ambient RTD Trips |
|
|
|
27 | 50000 | Number of Thermal Model Trips |
|
|
|
28 | 50000 | Number of Inadvertent Energization Trips |
|
|
|
29 | 50000 | Number of Analog Input 1 Trips |
|
|
|
30 | 50000 | Number of Analog Input 2 Trips |
|
|
|
31 | 50000 | Number of Analog Input 3 Trips |
|
|
|
32 | 50000 | Number of Analog Input 4 Trips |
|
|
|
33 | 50000 | Number of Loss of Excitation Circle 1 Trips |
|
|
|
34 | 50000 | Number of Loss of Excitation Circle 2 Trips |
|
|
|
35 | 50000 | Number of Ground Directional Trips |
|
|
|
36 | 50000 | Number of High Set Phase Overcurrent Trips |
|
|
|
37 | 50000 | Number of Distance Zone 1 Trips |
|
|
|
38 | 50000 | Number of Distance Zone 2 Trips |
|
|
|
The counters cannot be cleared with the Freeze/Clear function codes (9/10). Instead, the control relay output block points can be used to clear groups of counters. There is only one copy of each counter, so clearing a counter via Modbus or the front panel display causes the corresponding DNP counter point to be cleared and
52 |
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