GE 750 - Page 333

GE Power Management 750/760 Feeder Management Relay 16-
25
16 COMMUNICATIONS 16.4 MODBUS MEMORY MAP
16
A2 CURRENT PHASE ANGLES READ ONLY
0400 Phase A Current Angle 0 to 359 ° Lag F1 ---
0401 Phase B Current Angle 0 to 359 ° Lag F1 ---
0402 Phase C Current Angle 0 to 359 ° Lag F1 ---
0403 Neutral Current Angle 0 to 359 ° Lag F1 ---
0404 Ground Current Angle 0 to 359 ° Lag F1 ---
0405
3
Reserved Polarizing Current Angle --- --- --- ---
0406
3
Sensitive Ground Current Angle 0 to 359 ° Lag F1 ---
A2 VOLTAGE PHASE ANGLES READ ONLY
0410 A-N Voltage Angle 0 to 359 ° Lag F1 ---
0411 B-N Voltage Angle 0 to 359 ° Lag F1 ---
0412 C-N Voltage Angle 0 to 359 ° Lag F1 ---
0413 A-B Voltage Angle 0 to 359 ° Lag F1 ---
0414 B-C Voltage Angle 0 to 359 ° Lag F1 ---
0415 C-A Voltage Angle 0 to 359 ° Lag F1 ---
0416
5
Neutral Voltage Angle 0 to 359 ° Lag F1 ---
A2 SYMMETRICAL COMPONENTS READ ONLY
0420 Positive Sequence Current Magnitude 0 to 65535 A F1 ---
0421 Positive Sequence Current Angle 0 to 359 ° Lag F1 ---
0422 Negative Sequence Current Magnitude 0 to 65535 A F1 ---
0423 Negative Sequence Current Angle 0 to 359 ° Lag F1 ---
0424 Zero Sequence Current Magnitude 0 to 65535 A F1 ---
0425 Zero Sequence Current Angle 0 to 359 ° Lag F1 ---
0426 Positive Sequence Voltage Magnitude 0.00 to 600.00 kV F3 ---
0427 Positive Sequence Voltage Angle 0 to 359 ° Lag F1 ---
0428 Negative Sequence Voltage Magnitude 0.00 to 600.00 kV F3 ---
0429 Negative Sequence Voltage Angle 0 to 359 ° Lag F1 ---
042A Zero Sequence Voltage Magnitude 0.00 to 600.00 kV F3 ---
042B Zero Sequence Voltage Angle 0 to 359 ° Lag F1 ---
PROTECTION FUNCTION STATES READ ONLY
0600 Reserved
0601
2
Phase Time Overcurrent 1 --- --- F49 ---
0602
2
Phase Instantaneous Overcurrent 1 --- --- F49 ---
0603
2
Phase Instantaneous Overcurrent 2 --- --- F49 ---
0604
2
Ground Time Overcurrent --- --- F49 ---
0605
2
Ground Instantaneous Overcurrent --- --- F49 ---
Table 16–15: MODBUS MEMORY MAP (Sheet 8 of 41)
ADDR DESCRIPTION RANGE UNITS
TYPE
FACTORY
DEFAULT
1 2 3 4 5 6 7 8 9
For explanation of Table footnotes, see page 16–59.