GE 350 Communications Manual page 175

CHAPTER 10: 339 MODBUS MEMORY MAP AND FORMAT CODES
Modbus Hex Description
Address Address
CURRENT METERING
30323 0x142 CBCT Ground Current
30326 0x145 Neutral Current
30328 0x147 Phase A Current
30330 0x149 Phase B Current
30332 0x14B Phase C Current
30334 0x14D Average Phase Current
30336 0x14F Motor Load
30337 0x150 Current Unbalance
30338 0x151 Ground Current
PHASE ANGLES
30343 0x156 Ia Angle
30344 0x157 Ib Angle
30345 0x158 Ic Angle
30346 0x159 Van Angle
30347 0x15A Vbn Angle
30348 0x15B Vcn Angle
30349 0x15C Ground Current Angle
30350 0x15D Neutral Current Angle
30353 0x160 Vab Angle
30354 0x161 Vbc Angle
30355 0x162 Vca Angle
BIASED MOTOR LOAD METERING
30356 0x163 Biased Motor Load
POWER & ENERGY METERING
30384 0x17F Power Factor
30385 0x180 Real Power
30389 0x184 Reactive Power
30392 0x187 MWh Consumption
30394 0x189 Mvarh Consumption
30396 0x18B Mvarh Generation
30398 0x18D Apparent Power
30400 0x18F MWh Generation
30402 0x191 Real Power MW
30404 0x193 Reactive Power MW
RTD METERING
30420 0x1A3 RTD 7 Temp
30421 0x1A4 RTD 8 Temp
30422 0x1A5 RTD 9 Temp
30423 0x1A6 RTD 10 Temp
30424 0x1A7 RTD 11 Temp
30425 0x1A8 RTD 12 Temp
30427 0x1AA Hottest Stator RTD
30428 0x1AB Hottest Stator RTD
30429 0x1AC RTD 1 Temperature
30430 0x1AD RTD 2 Temperature
SR3 SERIES PROTECTIVE RELAY PLATFORM – COMMUNICATIONS GUIDE
Min Max
0 65535
0 100000
0 1200000
0 1200000
0 1200000
0 1200000
0 30000
0 10000
0 1200000
0 359
0 359
0 359
0 359
0 359
0 359
0 359
0 359
0 359
0 359
0 359
0 30000
-99 100
-1000000000 1000000000
-1000000000 1000000000
0 999999999
0 999999999
0 999999999
0 1000000000
0 999999999
-1000000000 1000000000
-1000000000 1000000000
-50 251
-50 251
-50 251
-50 251
-50 251
-50 251
0 12
-50 251
-50 251
-50 251
339 MODBUS MEMORY MAP
Step Units Format Factory
Code Default
1 A F3 0
1 A F10 0
1 A F10 0
1 A F10 0
1 A F10 0
1 A F10 0
1 x FLA F3 0
1 % F3 0
1 A F10 0
1 ° F1 0
1 ° F1 0
1 ° F1 0
1 ° F1 0
1 ° F1 0
1 ° F1 0
1 ° F1 0
1 ° F1 0
1 ° F1 0
1 ° F1 0
1 ° F1 0
1 x FLA F3 0
1 --- F21 0
1 kW F13 0
1 kvar F13 0
1 MWh F17 0
1 Mvarh F17 0
1 Mvarh F17 0
1 kVA F10 0
1 MWh F17 0
1 MW F13 0
1 Mvar F13 0
1 °C F4 0
1 °C F4 0
1 °C F4 0
1 °C F4 0
1 °C F4 0
1 °C F4 0
1 --- F1 0
1 °C F4 0
1 °C F4 0
1 °C F4 0
Size in
words
1
2
2
2
2
2
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
10-3