7.5 DNP COMMUNICATIONS
In the following table, the entry in the "Format" column indicates that the format of the associated data point can be deter-
mined by looking up the entry in the Memory Map Data Formats table. For example, an "F1" format is described in that
table as a (16-bit) unsigned value without any decimal places. Therefore, the value read should be interpreted in this man-
ner.
POINT LIST FOR:
(NOTE 5) INDEX
WHEN POINT
MAPPING IS:
DISABLED ENABLED
n/a
0
n/a
1
.
.
.
.
.
.
n/a
118
n/a
119
0
120
1
121
2
122
3
123
4
124
5
125
6
126
7
127
8
128
9
129
10
130
11
131
12
132
13
133
14
134
7
15
135
16
136
17
137
18
138
19
139
20
140
21
141
22
142
23
143
24
144
25
145
26
146
27
147
28
148
29
149
30
150
31
151
32
152
7-66
Courtesy of NationalSwitchgear.com
ANALOG INPUT (OBJECT 30)
ANALOG INPUT CHANGE (OBJECT 32)
FORMAT
DESCRIPTION
-
User Map Value 1
-
User Map Value 2
-
.
-
.
-
.
-
User Map Value 119
-
User Map Value 120
F1
Winding 1 Phase CT Primary
F1
Winding 2 Phase CT Primary
F1
Winding 3 Phase CT Primary
F1
Winding 1 Ground CT Primary
F1
Winding 2 Ground CT Primary
F1
Winding 3 Ground CT Primary
F78
Winding 1 Phase A Current Magnitude
F78
Winding 1 Phase B Current Magnitude
F78
Winding 1 Phase C Current Magnitude
F78
Winding 1 Neutral Current Magnitude
F81
Winding 1 Ground Current Magnitude
F1
Winding 1 Loading
F78
Winding 1 Average Phase Current Magnitude
F79
Winding 2 Phase A Current Magnitude
F79
Winding 2 Phase B Current Magnitude
F79
Winding 2 Phase C Current Magnitude
F79
Winding 2 Neutral Current Magnitude
F82
Winding 2 Ground Current Magnitude
F1
Winding 2 Loading
F79
Winding 2 Average Phase Current Magnitude
F80
Winding 3 Phase A Current Magnitude
F80
Winding 3 Phase B Current Magnitude
F80
Winding 3 Phase C Current Magnitude
F80
Winding 3 Neutral Current Magnitude
F83
Winding 3 Ground Current Magnitude
F1
Winding 3 Loading
F80
Winding 3 Average Phase Current Magnitude
F78
Winding 1 Positive Sequence Current Magnitude
F79
Winding 2 Positive Sequence Current Magnitude
F80
Winding 3 Positive Sequence Current Magnitude
F78
Winding 1 Negative Sequence Current Magnitude
F79
Winding 2 Negative Sequence Current Magnitude
F80
Winding 3 Negative Sequence Current Magnitude
745 Transformer Management Relay
7 COMMUNICATIONS
EVENT
NOTES
CLASS
ASSIGNED
TO
Class 1
Notes 2,6
Class 1
Notes 2,7
Class 1
Notes 2,5,8
Class 1
Notes 2,9
Class 1
Notes 2,10
Class 1
Notes 2,5,11
Class 1
Note 6
Class 1
Note 6
Class 1
Note 6
Class 1
Note 6
Class 1
Notes 5,9
Class 1
Class 1
Note 6
Class 1
Note 7
Class 1
Note 7
Class 1
Note 7
Class 1
Note 7
Class 1
Note 5,10
Class 1
Class 1
Note 7
Class 1
Notes 5,8
Class 1
Notes 5,8
Class 1
Notes 5,8
Class 1
Notes 5,8
Class 1
Notes 5,11
Class 1
Note 5
Class 1
Notes 5,8
Class 1
Note 6
Class 1
Note 7
Class 1
Notes 5,8
Class 1
Note 6
Class 1
Note 7
Class 1
Notes 5,8
GE Multilin
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