GE 489 - Manual (Page 175)

GE Multilin 489 Generator Management Relay 6-13
6 COMMUNICATIONS 6.3 MODBUS MEMORY MAP
6
0402 PHASE B OUTPUT CURRENT 0 to 999999 1 Amps F12 0
0404 PHASE C OUTPUT CURRENT 0 to 999999 1 Amps F12 0
0406 PHASE A NEUTRAL-SIDE CURRENT 0 to 999999 1 Amps F12 0
0408 PHASE B NEUTRAL-SIDE CURRENT 0 to 999999 1 Amps F12 0
040A PHASE C NEUTRAL-SIDE CURRENT 0 to 999999 1 Amps F12 0
040C PHASE A DIFFERENTIAL CURRENT 0 to 999999 1 Amps F12 0
040E PHASE B DIFFERENTIAL CURRENT 0 to 999999 1 Amps F12 0
0410 PHASE C DIFFERENTIAL CURRENT 0 to 999999 1 Amps F12 0
0412 AVERAGE PHASE CURRENT 0 to 999999 1 Amps F12 0
0414 GENERATOR LOAD 0 to 2000 1 % FLA F1 0
0415 NEGATIVE SEQUENCE CURRENT 0 to 2000 1 % FLA F1 0
0416 GROUND CURRENT 0 to 10000 1 Amps F14 0
0420 PHASE A CURRENT ANGLE 0 to 359 1 ° F1 0
0421 PHASE B CURRENT ANGLE 0 to 359 1 ° F1 0
0422 PHASE C CURRENT ANGLE 0 to 359 1 ° F1 0
0423 PHASE A NEUTRAL-SIDE ANGLE 0 to 359 1 ° F1 0
0424 PHASE B NEUTRAL-SIDE ANGLE 0 to 359 1 ° F1 0
0425 PHASE C NEUTRAL-SIDE ANGLE 0 to 359 1 ° F1 0
0426 PHASE A DIFFERENTIAL ANGLE 0 to 359 1 ° F1 0
0427 PHASE B DIFFERENTIAL ANGLE 0 to 359 1 ° F1 0
0428 PHASE C DIFFERENTIAL ANGLE 0 to 359 1 ° F1 0
0429 GROUND CURRENT ANGLE 0 to 359 1 ° F1 0
METERING DATA / VOLTAGE METERING
0440 PHASE A-B VOLTAGE 0 to 50000 1 Volts F1 0
0441 PHASE B-C VOLTAGE 0 to 50000 1 Volts F1 0
0442 PHASE C-A VOLTAGE 0 to 50000 1 Volts F1 0
0443 AVERAGE LINE VOLTAGE 0 to 50000 1 Volts F1 0
0444 PHASE A-N VOLTAGE 0 to 50000 1 Volts F1 0
0445 PHASE B-N VOLTAGE 0 to 50000 1 Volts F1 0
0446 PHASE C-N VOLTAGE 0 to 50000 1 Volts F1 0
0447 AVERAGE PHASE VOLTAGE 0 to 50000 1 Volts F1 0
0448 PER UNIT MEASUREMENT OF V/Hz 2 0 to 200 1 – F3 0
0449 FREQUENCY 500 to 9000 1 Hz F3 0
044A NEUTRAL VOLTAGE FUND 0 to 250000 1 Volts F10 0
044C NEUTRAL VOLTAGE 3rd HARM 0 to 250000 1 Volts F10 0
044E NEUTRAL VOLTAGE Vp3 3rd HARM 0 to 250000 1 Volts F10 0
0450 Vab/Iab 0 to 65535 1 ohms F2 0
0451 Vab/Iab ANGLE 0 to 359 1 ° F1 0
0460 LINE A-B VOLTAGE ANGLE 0 to 359 1 ° F1 0
0461 LINE B-C VOLTAGE ANGLE 0 to 359 1 ° F1 0
0462 LINE C-A VOLTAGE ANGLE 0 to 359 1 ° F1 0
0463 PHASE A-N VOLTAGE ANGLE 0 to 359 1 ° F1 0
0464 PHASE B-N VOLTAGE ANGLE 0 to 359 1 ° F1 0
0465 PHASE C-N VOLTAGE ANGLE 0 to 359 1 ° F1 0
0466 NEUTRAL VOLTAGE ANGLE 0 to 359 1 – F1 0
METERING DATA / POWER METERING
0480 POWER FACTOR –100 to 100 1 – F6 0
0481 REAL POWER –2000000 to 2000000 1 MW F13 0
0483 REACTIVE POWER –2000000 to 2000000 1 Mvar F13 0
0485 APPARENT POWER –2000000 to 200000 1 MVA F13 0
0487 POSITIVE WATTHOURS 0 to 4000000000 1 MWh F13 0
0489 POSITIVE VARHOURS 0 to 4000000000 1 Mvarh F13 0
048B NEGATIVE VARHOURS 0 to 4000000000 1 Mvarh F13 0
METERING DATA / TEMPERATURE
04A0 HOTTEST STATOR RTD 1 to 12 1 – F1 0
04A1 HOTTEST STATOR RTD TEMPERATURE –52 to 250 1 °C F4 –52
04A2 RTD #1 TEMPERATURE –52 to 251 1 °C F4 –52
04A3 RTD #2 TEMPERATURE –52 to 251 1 °C F4 –52
04A4 RTD #3 TEMPERATURE –52 to 251 1 °C F4 –52
04A5 RTD #4 TEMPERATURE –52 to 251 1 °C F4 –52
04A6 RTD #5 TEMPERATURE –52 to 251 1 °C F4 –52
04A7 RTD #6 TEMPERATURE –52 to 251 1 °C F4 –52
04A8 RTD #7 TEMPERATURE –52 to 251 1 °C F4 –52
04A9 RTD #8 TEMPERATURE –52 to 251 1 °C F4 –52
04AA RTD #9 TEMPERATURE –52 to 251 1 °C F4 –52
04AB RTD #10 TEMPERATURE –52 to 251 1 °C F4 –52
Table 6–1: 489 MEMORY MAP (SHEET 4 OF 24)
ADDR NAME RANGE STEP UNITS FORMAT DEFAULT
1, 2, 3 See Table footnotes on page 6–33