GE 745 TRANSFORMER MANAGEMENT RELAY User Manual

8-22 745 Transformer Management Relay GE Power Management
8.3 MODBUS MEMORY MAP 8 COMMUNICATIONS
8
WINDING 3 02A0 Winding 3 Phase A Current - Magnitude --- --- A F80 ---
CURRENT 02A1 Winding 3 Phase A Current - Angle 0 to 359 1 ° Lag F1 ---
02A2 Winding 3 Phase B Current - Magnitude --- --- A F80 ---
02A3 Winding 3 Phase B Current - Angle 0 to 359 1 ° Lag F1 ---
02A4 Winding 3 Phase C Current - Magnitude --- --- A F80 ---
02A5 Winding 3 Phase C Current - Angle 0 to 359 1 ° Lag F1 ---
02A6 Winding 3 Neutral Current - Magnitude --- --- A F80 ---
02A7 Winding 3 Neutral Current - Angle 0 to 359 1 ° Lag F1 ---
02A8 Winding 3 Ground Current - Magnitude --- --- A F83 ---
02A9 Winding 3 Ground Current - Angle 0 to 359 1 ° Lag F1 ---
02AA Winding 3 Loading 0 to 999 1 % rated F1 ---
02AB Winding 3 Ave. Phase Current --- --- A F80 ---
02AC Reserved
02AF Reserved
SEQUENCE
CURRENTS
02B0
Winding 1 Positive Sequence Current Magnitude --- --- A F78 ---
02B1 Winding 1 Positive Sequence Current Angle 0 to 359 1 ° Lag F1 ---
02B2 Winding 2 Positive Sequence Current Magnitude --- --- A F79 ---
02B3 Winding 2 Positive Sequence Current Angle 0 to 359 1 ° Lag F1 ---
02B4
Winding 3 Positive Sequence Current Magnitude --- --- A F80 ---
02B5 Winding 3 Positive Sequence Current Angle 0 to 359 1 ° Lag F1 ---
02B6
Winding 1 Negative Sequence Current Magnitude --- --- A F78 ---
02B7 Winding 1 Negative Sequence Current Angle 0 to 359 1 ° Lag F1 ---
02B8
Winding 2 Negative Sequence Current Magnitude --- --- A F79 ---
02B9 Winding 2 Negative Sequence Current Angle 0 to 359 1 ° Lag F1 ---
02BA Winding 3 Negative Sequence Current Magnitude --- --- A F80 ---
02BB Winding 3 Negative Sequence Current Angle 0 to 359 1 ° Lag F1 ---
02BC Winding 1 Zero Sequence Current Magnitude --- --- A F78 ---
02BD Winding 1 Zero Sequence Current Angle 0 to 359 1 ° Lag F1 ---
02BE Winding 2 Zero Sequence Current Magnitude --- --- A F79 ---
02BF Winding 2 Zero Sequence Current Angle 0 to 359 1 ° Lag F1 ---
02C0 Winding 3 Zero Sequence Current Magnitude --- --- A F80 ---
02C1 Winding 3 Zero Sequence Current Angle 0 to 359 1 ° Lag F1 ---
02C2 Reserved
↓↓ ↓ ↓↓↓ ↓
02CF Reserved
DIFFERENTIAL
CURRENT
02D0 Phase A Differential Current - Magnitude 0.00 to 655.35 0.01 x CT F3 ---
02D1 Phase A Differential Current - Angle 0 to 359 1 ° Lag F1 ---
02D2 Phase B Differential Current - Magnitude 0.00 to 655.35 0.01 x CT F3 ---
Table 8–6: 745 MEMORY MAP (Sheet 6 of 57)
GROUP ADDR
(HEX)
DESCRIPTION RANGE STEP
VALUE
UNITS FORMAT
CODE
FACTORY
DEFAULT

GE 745 TRANSFORMER MANAGEMENT RELAY Specifications

General

Brand	GE
Model	745 TRANSFORMER MANAGEMENT RELAY
Category	Relays
Language	English