GE 489 Instruction Manual page 192

6.3 MODBUS MEMORY MAP
Table 6–1: 489 MEMORY MAP (SHEET 21 OF 24)
ADDR NAME
2B37 VOLTS/HERTZ MAX
2B38 FREQUENCY MIN
2B39 FREQUENCY MAX
2B3C POWER FACTOR MIN
2B3D POWER FACTOR MAX
2B3E REACTIVE POWER MIN
2B3F REACTIVE POWER MAX
2B40 REAL POWER (MW) MIN
2B41 REAL POWER (MW) MAX
2B42 APPARENT POWER MIN
2B43 APPARENT POWER MAX
2B44 ANALOG INPUT 1 MIN
2B46 ANALOG INPUT 1 MAX
2B48 ANALOG INPUT 2 MIN
2B4A ANALOG INPUT 2 MAX
2B4C ANALOG INPUT 3 MIN
2B4E ANALOG INPUT 3 MAX
2B50 ANALOG INPUT 4 MIN
2B52 ANALOG INPUT 4 MAX
2B54 TACHOMETER MIN
2B55 TACHOMETER MAX
2B56 THERM. CAPACITY USED MIN
2B57 THERM. CAPACITY USED MAX
2B58 NEUTRAL VOLT THIRD MIN
2B5A NEUTRAL VOLT THIRD MAX
2B5C CURRENT DEMAND MIN
2B5D CURRENT DEMAND MAX
2B5E Mar DEMAND MIN
2B5F Mar DEMAND MAX
2B60 MW DEMAND MIN
2B61 MW DEMAND MAX
2B62 MVA DEMAND MIN
2B63 MVA DEMAND MAX
ANALOG I/O / ANALOG INPUT 1
2C00 ANALOG INPUT1
6
2C05 ANALOG INPUT1 UNITS
2C08 ANALOG INPUT1 MINIMUM
2C0A ANALOG INPUT1 MAXIMUM
2C0C BLOCK ANALOG INPUT1 FROM ONLINE
2C0D ANALOG INPUT1 ALARM
2C0E ASSIGN ALARM RELAYS (2-5)
2C0F ANALOG INPUT1 ALARM LEVEL
2C11 ANALOG INPUT1 ALARM PICKUP
2C12 ANALOG INPUT1 ALARM DELAY
2C13 ANALOG INPUT1 ALARM EVENTS
2C14 ANALOG INPUT1 TRIP
2C15 ASSIGN TRIP RELAYS (1-4)
2C16 ANALOG INPUT1 TRIP LEVEL
2C18 ANALOG INPUT1 TRIP PICKUP
2C19 ANALOG INPUT1 TRIP DELAY
2C1A ANALOG INPUT1 NAME
ANALOG I/O / ANALOG INPUT 2
2C40 ANALOG INPUT2
2C45 ANALOG INPUT2 UNITS
2C48 ANALOG INPUT2 MINIMUM
2C4A ANALOG INPUT2 MAXIMUM
2C4C BLOCK ANALOG INPUT2 FROM ONLINE
2C4D ANALOG INPUT2 ALARM
2C4E ASSIGN ALARM RELAYS (2-5)
2C4F ANALOG INPUT2 ALARM LEVEL
2C51 ANALOG INPUT2 ALARM PICKUP
2C52 ANALOG INPUT2 ALARM DELAY
2C53 ANALOG INPUT2 ALARM EVENTS
2C54 ANALOG INPUT2 TRIP
2C55 ASSIGN TRIP RELAYS (1-4)
2C56 ANALOG INPUT2 TRIP LEVEL
1, 2, 3 See Table footnotes on page 6–33
6-30
RANGE
0 to 200
0 to 9000
0 to 9000
–99 to 100
–99 to 100
–200 to 200
–200 to 200
–200 to 200
–200 to 200
0 to 200
0 to 200
–50000 to 50000
–50000 to 50000
–50000 to 50000
–50000 to 50000
–50000 to 50000
–50000 to 50000
–50000 to 50000
–50000 to 50000
0 to 7200
0 to 7200
0 to 100
0 to 100
0 to 250000
0 to 250000
0 to 2000
0 to 2000
0 to 200
0 to 200
0 to 200
0 to 200
0 to 200
0 to 200
0 to 3
0 to 6
–50000 to 50000
–50000 to 50000
0 to 5000
0 to 2
1 to 4
–50000 to 50000
0 to 1
1 to 3000
0 to 1
0 to 2
0 to 3
–50000 to 50000
0 to 1
1 to 3000
0 to 12
0 to 3
0 to 6
–50000 to 50000
–50000 to 50000
0 to 5000
0 to 2
1 to 4
–50000 to 50000
0 to 1
1 to 3000
0 to 1
0 to 2
0 to 3
–50000 to 50000
489 Generator Management Relay
6 COMMUNICATIONS
STEP UNITS FORMAT
1 × Rated F3
1 Hz F3
1 Hz F3
1 – F6
1 – F6
1 × Rated F6
× Rated
1 F6
× Rated
1 F6
1 × Rated F6
× Rated
1 F3
1 × Rated F3
1 Units F12
1 Units F12
1 Units F12
1 Units F12
1 Units F12
1 Units F12
1 Units F12
1 Units F12
1 RPM F1
1 RPM F1
1 % F1
1 % F1
1 Volts F10
1 Volts F10
1 × FLA F3
× FLA
1 F3
1 × Rated F3
× Rated
1 F3
× Rated
1 F3
1 × Rated F3
× Rated
1 F3
× Rated
1 F3
1 – F129
1 – F22
1 Units F12
1 Units F12
1 s F1
1 – F115
1 – F50
1 Units F12
1 – F130
1 s F2
1 – F105
1 – F115
1 – F50
1 Units F12
1 – F130
1 s F2
1 – F22
1 – F129
1 – F22
1 Units F12
1 Units F12
1 s F1
1 – F115
1 – F50
1 Units F12
1 – F130
1 s F2
1 – F105
1 – F115
1 – F50
1 Units F12
DEFAULT
150
5900
6100
80
–80
0
125
0
125
0
125
0
50000
0
50000
0
50000
0
50000
3500
3700
0
100
0
450
0
125
0
125
0
125
0
125
0
_
0
100
0
0
16
10
0
1
0
0
1
20
0
1
_
0
_
0
100
0
0
16
10
0
1
0
0
1
20
GE Multilin