GE b30 Communications Guide

CHAPTER 2: MODBUS COMMUNICATION MEMORY MAP
UR FAMILY – COMMUNICATIONS GUIDE 2-41
2
" 257B PMU 1 Positive Sequence Voltage Angle -180 to 180 ° 0.01 F002 0
" 257C PMU 1 Negative Sequence Voltage
Magnitude
0 to 999999.999 V 0.001 F060 0
" 257E PMU 1 Negative Sequence Voltage Angle -180 to 180 ° 0.01 F002 0
" 257F PMU 1 Zero Sequence Voltage Magnitude 0 to 999999.999 V 0.001 F060 0
" 2581 PMU 1 Zero Sequence Voltage Angle -180 to 180 ° 0.01 F002 0
" 2582 PMU 1 Phase A Current Magnitude 0 to 999999.999 A 0.001 F060 0
" 2584 PMU 1 Phase A Current Angle -180 to 180 ° 0.01 F002 0
" 2585 PMU 1 Phase B Current Magnitude 0 to 999999.999 A 0.001 F060 0
" 2587 PMU 1 Phase B Current Angle -180 to 180 ° 0.01 F002 0
" 2588 PMU 1 Phase C Current Magnitude 0 to 999999.999 A 0.001 F060 0
" 258A PMU 1 Phase C Current Angle -180 to 180 ° 0.01 F002 0
" 258B PMU 1 Ground Current Magnitude 0 to 999999.999 A 0.001 F060 0
" 258D PMU 1 Ground Current Angle -180 to 180 ° 0.01 F002 0
" 258E PMU 1 Positive Sequence Current
Magnitude
0 to 999999.999 A 0.001 F060 0
" 2590 PMU 1 Positive Sequence Current Angle -180 to 180 ° 0.01 F002 0
" 2591 PMU 1 Negative Sequence Current
Magnitude
0 to 999999.999 A 0.001 F060 0
" 2593 PMU 1 Negative Sequence Current Angle -180 to 180 ° 0.01 F002 0
" 2594 PMU 1 Zero Sequence Current Magnitude 0 to 999999.999 A 0.001 F060 0
" 2596 PMU 1 Zero Sequence Current Angle -180 to 180 ° 0.01 F002 0
" 2597 PMU 1 Frequency 2 to 90 Hz 0.001 F003 0
" 2599 PMU 1 df/dt -327.67 to 327.67 Hz/s 0.01 F002 0
" 259A PMU 1 Configuration Change Counter 0 to 65535 --- 1 F001 0
" 259B Reserved (4 items) 0 to 1 --- 1 F001 0
C60, N60 259F ...Repeated for PMU 2
N60 25D1 ...Repeated for PMU 3
" 2603 ...Repeated for PMU 4
" 2635 ...Repeated for PMU 5
" 2667 ...Repeated for PMU 6
Phasor Measurement Unit Actuals Integer (Read Only) (1, 2, or 6 Modules)
C60, D60, F60,
G60, L30, L90,
N60, T60
2699 PMU 1 SOC Timestamp 0 to 4294967295 seconds 1 F003 0
" 269B PMU 1 FRAMESEC Timestamp 0 to 4294967295 seconds 1 F003 0
" 269D PMU 1 STAT Flags 0 to 4294967295 --- 1 F003 0
C60, N60 269F ...Repeated for PMU 2
N60 26A5 ...Repeated for PMU 3
" 26AB ...Repeated for PMU 4
" 26B1 ...Repeated for PMU 5
" 26B7 ...Repeated for PMU 6
Phasor Measurement Unit Aggregator Actual Values (Read Only)
(1, 2, or 4 Modules)
C60, D60, F60,
G60, L30, L90,
N60, T60
26BD PMU 1 Aggregator PDU Size --- --- --- F001 0
C60, N60 26BE ...Repeated for PMU 2
N60 26BF ...Repeated for PMU 3
" 26C0 ...Repeated for PMU 4
Products Address Register name Range Units Step Format Default

GE b30 Specifications

General

Model	b30
Manufacturer	GE
Coil Voltage	N/A (Solid State Relay)
Coil Power	N/A (Solid State Relay)
Mechanical Life	N/A (Solid State Relay)
Electrical Life	N/A (Solid State Relay)