GE L30 Instruction Manual page 528

B.4 MEMORY MAPPING
Table B–10: MODBUS MEMORY MAP (Sheet 10 of 63)
ADDR REGISTER NAME
Fault Location (Read Only) (5 modules)
2340 Fault 1 Prefault Phase A Current Magnitude
2342 Fault 1 Prefault Phase A Current Angle
2343 Fault 1 Prefault Phase B Current Magnitude
2345 Fault 1 Prefault Phase B Current Angle
B
2346 Fault 1 Prefault Phase C Current Magnitude
2348 Fault 1 Prefault Phase C Current Angle
2349 Fault 1 Prefault Phase A Voltage Magnitude
234B Fault 1 Prefault Phase A Voltage Angle
234C Fault 1 Prefault Phase B Voltage Magnitude
234E Fault 1 Prefault Phase B Voltage Angle
234F Fault 1 Prefault Phase C Voltage Magnitude
2351 Fault 1 Prefault Phase C Voltage Angle
2352 Fault 1 Phase A Current Magnitude
2354 Fault 1 Phase A Current Angle
2355 Fault 1 Phase B Current Magnitude
2357 Fault 1 Phase B Current Angle
2358 Fault 1 Phase C Current Magnitude
235A Fault 1 Phase C Current Angle
235B Fault 1 Phase A Voltage Magnitude
235D Fault 1 Phase A Voltage Angle
235E Fault 1 Phase B Voltage Magnitude
2360 Fault 1 Phase B Voltage Angle
2361 Fault 1 Phase C Voltage Magnitude
2363 Fault 1 Phase C Voltage Angle
2364 Fault 1 Type
2365 Fault 1 Location based on Line length units (km or miles)
2366 ...Repeated for Fault 2
238C ...Repeated for Fault 3
23B2 ...Repeated for Fault 4
23D8 ...Repeated for Fault 5
Synchrocheck Actual Values (Read Only) (4 modules)
2400 Synchrocheck 1 Delta Voltage
2402 Synchrocheck 1 Delta Frequency
2403 Synchrocheck 1 Delta Phase
2404 ...Repeated for Synchrocheck 2
2408 ...Repeated for Synchrocheck 3
240C ...Repeated for Synchrocheck 4
Autoreclose Status (Read Only) (2 modules)
2410 Autoreclose 1 Count
2411 Autoreclose 2 Count
Field Unit Raw Data Settings (Read/Write Setting)
2460 Field Raw Data Port
2461 Field Raw Data Freeze
87L Current Differential Actual Values (Read Only)
2480 Local IA Magnitude
2482 Local IB Magnitude
2484 Local IC Magnitude
2486 Terminal 1 IA Magnitude
2488 Terminal 1 IB Magnitude
248A Terminal 1 IC Magnitude
248C Terminal 2 IA Magnitude
248E Terminal 2 IB Magnitude
B-18
RANGE
0 to 999999.999
-359.9 to 0
0 to 999999.999
-359.9 to 0
0 to 999999.999
-359.9 to 0
0 to 999999.999
-359.9 to 0
0 to 999999.999
-359.9 to 0
0 to 999999.999
-359.9 to 0
0 to 999999.999
-359.9 to 0
0 to 999999.999
-359.9 to 0
0 to 999999.999
-359.9 to 0
0 to 999999.999
-359.9 to 0
0 to 999999.999
-359.9 to 0
0 to 999999.999
-359.9 to 0
0 to 11
-3276.7 to 3276.7
-1000000000000 to
1000000000000
0 to 655.35
0 to 180 (not 0 to 359.9)
0 to 65535
0 to 65535
0 to 7
0 to 1
0 to 999999.999
0 to 999999.999
0 to 999999.999
0 to 999999.999
0 to 999999.999
0 to 999999.999
0 to 999999.999
0 to 999999.999
L30 Line Current Differential System
APPENDIX B
UNITS STEP FORMAT
A 0.001 F060
degrees 0.1 F002
A 0.001 F060
degrees 0.1 F002
A 0.001 F060
degrees 0.1 F002
V 0.001 F060
degrees 0.1 F002
V 0.001 F060
degrees 0.1 F002
V 0.001 F060
degrees 0.1 F002
A 0.001 F060
degrees 0.1 F002
A 0.001 F060
degrees 0.1 F002
A 0.001 F060
degrees 0.1 F002
V 0.001 F060
degrees 0.1 F002
V 0.001 F060
degrees 0.1 F002
V 0.001 F060
degrees 0.1 F002
--- 1 F148
--- 0.1 F002
V 1 F060
Hz 0.01 F001
degrees 0.1 F001
--- 1 F001
--- 1 F001
--- 1 F244
--- 1 F102
A 0.001 F060
A 0.001 F060
A 0.001 F060
A 0.001 F060
A 0.001 F060
A 0.001 F060
A 0.001 F060
A 0.001 F060
DEFAULT
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0 (NA)
0
0
0
0
0
0
6 (H1a)
0 (Disabled)
0
0
0
0
0
0
0
0
GE Multilin