GE G60 - Page 639

GE Multilin G60 Generator Protection System B-45
APPENDIX B B.4 MEMORY MAPPING
B
7926 PMU 1 Ic Calibration Magnitude 95 to 105 % 0.1 F002 1000
7927 PMU 1 Ig Calibration Angle -5 to 5 ° 0.05 F002 0
7928 PMU 1 Ig Calibration Magnitude 95 to 105 % 0.1 F002 1000
7929 PMU 1 Sequence Voltage Shift Angle -180 to 180 ° 30 F002 0
792A PMU 1 Sequence Current Shift Angle -180 to 180 ° 30 F002 0
Phasor Measurement Unit Triggering (Read/Write Setting)
7970 PMU 1 User Trigger 0 to 4294967295 --- 1 F300 0
Phasor Measurement Unit Current Trigger (Read/Write Setting)
7980 PMU 1 Current Trigger Function 0 to 1 --- 1 F102 0 (Disabled)
7981 PMU 1 Current Trigger Pickup 0.1 to 30 pu 0.001 F001 1800
7982 PMU 1 Current Trigger Pickup Time 0 to 600 s 0.01 F001 10
7983 PMU 1 Current Trigger Dropout Time 0 to 600 s 0.01 F001 100
7984 PMU 1 Current Trigger Block (3 items) 0 to 4294967295 --- 1 F300 0
798A PMU 1 Current Trigger Target 0 to 2 --- 1 F109 0 (Self-reset)
798B PMU 1 Current Trigger Events 0 to 1 --- 1 F102 0 (Disabled)
Phasor Measurement Unit df/dt Trigger (Read/Write Setting)
79B0 PMU 1 df/dt Trigger Function 0 to 1 --- 1 F102 0 (Disabled)
79B1 PMU 1 df/dt Trigger Raise 0.1 to 15 Hz/s 0.01 F001 25
79B2 PMU 1 df/dt Trigger Fall 0.1 to 15 Hz/s 0.01 F001 25
79B3 PMU 1 df/dt Trigger Pickup Time 0 to 600 s 0.01 F001 10
79B4 PMU 1 df/dt Trigger Dropout Time 0 to 600 s 0.01 F001 100
79B5 PMU 1 df/dt Trigger Block (3 items) 0 to 4294967295 --- 1 F300 0
79BB PMU 1 df/dt Trigger Target 0 to 2 --- 1 F109 0 (Self-reset)
79BC PMU 1 df/dt Trigger Events 0 to 1 --- 1 F102 0 (Disabled)
Field Current Protection Settings (Read/Write Grouped Setting)
7A60 Field Current Function 0 to 1 --- 1 F102 0 (Disabled)
7A61 Field Current Origin 0 to 48 --- 1 F151 0 (NONE)
7A62 Field Current OC Pickup 0.05 to 1 pu 0.01 F001 80
7A63 Field Current OC Delay 0 to 600 s 0.01 F001 100
7A64 Field Current UC Pickup 0.05 to 1 pu 0.01 F001 20
7A65 Field Current UC Delay 0 to 600 s 0.01 F001 100
7A66 Field Current Block 0 to 4294967295 --- 1 F300 0
7A68 Field Current Target 0 to 2 --- 1 F109 0 (Self-reset)
7A69 Field Current Events 0 to 1 --- 1 F102 0 (Disabled)
Field Ground Protection Settings (Read/Write Grouped Setting)
7A6A Field Ground Function 0 to 1 --- 1 F102 0 (Disabled)
7A6B Field Ground Injection Frequency 0.1 to 3 Hz 0.01 F001 100
7A6C Field Ground Inj Connection Type 0 to 1 --- 1 F613 0 (Single Point)
7A6D Field Ground STG1 Pickup 1 to 500 kohms 1 F001 20
7A6E Field Ground STG1 Delay 0.1 to 600 s 0.1 F001 100
7A6F Field Ground STG2 Pickup 1 to 500 kohms 1 F001 5
7A70 Field Ground STG2 Delay 0.1 to 600 s 0.1 F001 30
7A71 Field Ground UC Pickup 0.05 to 100 mA 0.01 F001 100
7A72 Field Ground UC Delay 0.1 to 600 s 0.01 F001 100
7A73 Field Ground Block 0 to 4294967295 --- 1 F300 0
7A75 Field Ground Target 0 to 2 --- 1 F109 0 (Self-reset)
7A76 Field Ground Events 0 to 1 --- 1 F102 0 (Disabled)
Underfrequency (Read/Write Setting) (6 modules)
7A80 Underfrequency 1 Function 0 to 1 --- 1 F102 0 (Disabled)
7A81 Underfrequency 1 Block 0 to 4294967295 --- 1 F300 0
7A83 Underfrequency 1 Min Current 0.1 to 1.25 pu 0.01 F001 10
7A84 Underfrequency 1 Pickup 20 to 65 Hz 0.01 F001 5950
7A85 Underfrequency 1 Pickup Delay 0 to 65.535 s 0.001 F001 2000
7A86 Underfrequency 1 Reset Delay 0 to 65.535 s 0.001 F001 2000
Table B–10: MODBUS MEMORY MAP (Sheet 37 of 68)
ADDR REGISTER NAME RANGE UNITS STEP FORMAT DEFAULT