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Communications Guide
http://www.GEindustrial.com/multilin
52
GE Multilin
Binary / Frozen Counter
(Objects 20/21)
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 vice-versa.
Table 7: Counters Point List
INDEX ROLLOVER
POINT
DESCRIPTION
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 Field-Breaker Discrepancy Trips
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
NOTE