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GE Multilin 489 Generator Management Relay 6-29
6 COMMUNICATIONS 6.3 MODBUS MEMORY MAP
6
MONITORING / RUNNING HOUR SETUP
2AC0 INITIAL GEN. RUNNING HOUR 0 to 999999 1 h F12 0
2AC2 GEN. RUNNING HOUR ALARM 0 to 2 1 – F115 0
2AC3 ASSIGN ALARM RELAYS (2-5) 1 to 4 1 – F50 16
2AC4 GEN. RUNNING HOUR LIMIT 1 to 1000000 1 h F12 1000
2AC6 RESERVED
ANALOG I/O / ANALOG OUTPUT 1
2B00 ANALOG OUTPUT 1 0 to 42 1 – F127 0
ANALOG I/O / ANALOG OUTPUT 2
2B01 ANALOG OUTPUT 2 0 to 42 1 – F127 0
ANALOG I/O / ANALOG OUTPUT 3
2B02 ANALOG OUTPUT 3 0 to 42 1 – F127 0
ANALOG I/O / ANALOG OUTPUT 4
2B03 ANALOG OUTPUT 4 0 to 42 1 – F127 0
ANALOG I/O / ANALOG OUTPUTS
2B04 IA OUTPUT CURRENT MIN 0 to 2000 1 × FLA F3 0
2B05 IA OUTPUT CURRENT MAX 0 to 2000 1 × FLA F3 125
2B06 IB OUTPUT CURRENT MIN 0 to 2000 1 × FLA F3 0
2B07 IB OUTPUT CURRENT MAX 0 to 2000 1 × FLA F3 125
2B08 IC OUTPUT CURRENT MIN 0 to 2000 1 ×FLA F3 0
2B09 IC OUTPUT CURRENT MAX 0 to 2000 1 × FLA F3 125
2B0A AVG OUTPUT CURRENT MIN 0 to 2000 1 × FLA F3 0
2B0B AVG OUTPUT CURRENT MAX 0 to 2000 1 ×FLA F3 125
2B0C NEG. SEQ. CURRENT MIN 0 to 2000 1 %FLA F1 0
2B0D NEG. SEQ. CURRENT MAX 0 to 2000 1 %FLA F1 100
2B0E AVERAGED GEN. LOAD MIN 0 to 2000 1 × FLA F3 0
2B0F AVERAGED GEN. LOAD MAX 0 to 2000 1 × FLA F3 125
2B10 HOTTEST STATOR RTD MIN –50 to 250 1 °C F4 0
2B11 HOTTEST STATOR RTD MAX –50 to 250 1 °C F4 200
2B12 HOTTEST BEARING RTD MIN –50 to 250 1 °C F4 0
2B13 HOTTEST BEARING RTD MAX –50 to 250 1 °C F4 200
2B14 AMBIENT RTD MIN –50 to 250 1 °C F4 0
2B15 AMBIENT RTD MAX –50 to 250 1 °C F4 70
2B16 RTD #1 MIN –50 to 250 1 °C F4 0
2B17 RTD #1 MAX –50 to 250 1 °C F4 200
2B18 RTD #2 MIN –50 to 250 1 °C F4 0
2B19 RTD #2 MAX –50 to 250 1 °C F4 200
2B1A RTD #3 MIN –50 to 250 1 °C F4 0
2B1B RTD #3 MAX –50 to 250 1 °C F4 200
2B1C RTD #4 MIN –50 to 250 1 °C F4 0
2B1D RTD #4 MAX –50 to 250 1 °C F4 200
2B1E RTD #5 MIN –50 to 250 1 °C F4 0
2B1F RTD #5 MAX –50 to 250 1 °C F4 200
2B20 RTD #6 MIN –50 to 250 1 °C F4 0
2B21 RTD #6 MAX –50 to 250 1 °C F4 200
2B22 RTD #7 MIN –50 to 250 1 °C F4 0
2B23 RTD #7 MAX –50 to 250 1 °C F4 200
2B24 RTD #8 MIN –50 to 250 1 °C F4 0
2B25 RTD #8 MAX –50 to 250 1 °C F4 200
2B26 RTD #9 MIN –50 to 250 1 °C F4 0
2B27 RTD #9 MAX –50 to 250 1 °C F4 200
2B28 RTD #10 MIN –50 to 250 1 °C F4 0
2B29 RTD #10 MAX –50 to 250 1 °C F4 200
2B2A RTD #11 MIN –50 to 250 1 °C F4 0
2B2B RTD #11 MAX –50 to 250 1 °C F4 200
2B2C RTD #12 MIN –50 to 250 1 °C F4 0
2B2D RTD #12 MAX –50 to 250 1 °C F4 200
2B2E AB VOLTAGE MIN 0 to 150 1 × Rated F3 0
2B2F AB VOLTAGE MAX 0 to 150 1 × Rated F3 125
2B30 BC VOLTAGE MIN 0 to 150 1 × Rated F3 0
2B31 BC VOLTAGE MAX 0 to 150 1 × Rated F3 125
2B32 CA VOLTAGE MIN 0 to 150 1 × Rated F3 0
2B33 CA VOLTAGE MAX 0 to 150 1 × Rated F3 125
2B34 AVERAGE VOLTAGE MIN 0 to 150 1 × Rated F3 0
2B35 AVERAGE VOLTAGE MAX 0 to 150 1 × Rated F3 125
2B36 VOLTS/HERTZ MIN 0 to 200 1 × Rated F3 0
Table 6–1: 489 MEMORY MAP (SHEET 20 OF 24)
ADDR NAME RANGE STEP UNITS FORMAT DEFAULT
1, 2, 3 See Table footnotes on page 6–33