16-
68
750/760 Feeder Management Relay GE Power Management
16.4 MODBUS MEMORY MAP 16 COMMUNICATIONS
16
30 Block 1 TRIP
31 Block 2 CLOSE
32 Block Reset
33 Block Undervolt 1
34 Block Undervolt 2
35 Block Undervolt 3
36 Block Undervolt 4
37 Block Underfreq 1
38 Block Underfreq 2
39 Bypass Synchrocheck
40 Block Trip Count
41 Block Negative Sequence Overvoltage
42 Block Restoration
43
1
Block Freq Decay
50 Block All OC
51 Block Phase OC
52 Block Ground OC
53 Block Neutral OC
54
2
Block Phase Time OC 1
55
2
Block Phase Instantaneous OC 1
56
2
Block Phase Instantaneous OC 2
57
2
Block Ground Time OC
58
2
Block Ground Instantaneous OC
59
2
Block Neutral Time OC 2
60
2
Block Neutral Time OC 1
61
2
Block Neutral Instantaneous OC 1
62
2
Block Neutral Instantaneous OC 2
63 Block Negative Sequence Instantaneous Overcurrent
64 Block Negative Sequence Time Overcurrent
65
1
Block Phase Time OC 2
70 Selected To Trip
71 UV On Other Source
72 Incomer 1 Closed
73 Incomer 2 Closed
74 BusTie Connected
75 Bus Tie Closed
76 Block Transfer
Table 16–16: MODBUS MEMORY MAP DATA FORMATS (Sheet 9 of 24)
TYPE VALUE / BIT
MASK
DESCRIPTION
1 2 3 4 5 6 7 8 9
For explanation of Table footnotes, see page 16–83.
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