GE 745 TRANSFORMER MANAGEMENT RELAY User Manual

8-98 745 Transformer Management Relay GE Power Management
8.5 POINT LISTS
8
In the following table, the entry in the “Format” column indicates that the format of the associated data point
can be determined by looking up the entry in the
Memory Map Data Formats table. For example, an “F1” for-
mat is described in that table as a (16-bit) unsigned value without any decimal places. Therefore, the value
read should be interpreted in this manner.
POINT LIST FOR: ANALOG INPUT (OBJECT 30)
ANALOG INPUT CHANGE (OBJECT 32)
(Note 5) Index when
Point Mapping Is:
Format Description Event Class
Assigned To
Notes
Disabled Enabled
n/a 0 - User Map Value 1
n/a 1 - User Map Value 2
..-.
..-.
..-.
n/a 118 - User Map Value 119
n/a 119 - User Map Value 120
0 120 F1 Winding 1 Phase CT Primary Class 1 Notes 2,6
1 121 F1 Winding 2 Phase CT Primary Class 1 Notes 2,7
2 122 F1 Winding 3 Phase CT Primary Class 1 Notes 2,5,8
3 123 F1 Winding 1 Ground CT Primary Class 1 Notes 2,9
4 124 F1 Winding 2 Ground CT Primary Class 1 Notes 2,10
5 125 F1 Winding 3 Ground CT Primary Class 1 Notes 2,5,11
6 126 F78 Winding 1 Phase A Current Magnitude Class 1 Note 6
7 127 F78 Winding 1 Phase B Current Magnitude Class 1 Note 6
8 128 F78 Winding 1 Phase C Current Magnitude Class 1 Note 6
9 129 F78 Winding 1 Neutral Current Magnitude Class 1 Note 6
10 130 F81 Winding 1 Ground Current Magnitude Class 1 Notes 5,9
11 131 F1 Winding 1 Loading Class 1
12 132 F78 Winding 1 Average Phase Current Magnitude Class 1 Note 6
13 133 F79 Winding 2 Phase A Current Magnitude Class 1 Note 7
14 134 F79 Winding 2 Phase B Current Magnitude Class 1 Note 7
15 135 F79 Winding 2 Phase C Current Magnitude Class 1 Note 7
16 136 F79 Winding 2 Neutral Current Magnitude Class 1 Note 7
17 137 F82 Winding 2 Ground Current Magnitude Class 1 Note 5,10
18 138 F1 Winding 2 Loading Class 1
19 139 F79 Winding 2 Average Phase Current Magnitude Class 1 Note 7
20 140 F80 Winding 3 Phase A Current Magnitude Class 1 Notes 5,8
21 141 F80 Winding 3 Phase B Current Magnitude Class 1 Notes 5,8
22 142 F80 Winding 3 Phase C Current Magnitude Class 1 Notes 5,8
23 143 F80 Winding 3 Neutral Current Magnitude Class 1 Notes 5,8
24 144 F83 Winding 3 Ground Current Magnitude Class 1 Notes 5,11
25 145 F1 Winding 3 Loading Class 1 Note 5
26 146 F80 Winding 3 Average Phase Current Magnitude Class 1 Notes 5,8
27 147 F78 Winding 1 Positive Sequence Current Magnitude Class 1 Note 6

GE 745 TRANSFORMER MANAGEMENT RELAY Specifications

General

Brand	GE
Model	745 TRANSFORMER MANAGEMENT RELAY
Category	Relays
Language	English