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Modbus Memory Map489
Communications Guide
http://www.GEindustrial.com/multilin
36
GE Multilin
2B48 Analog Input 2 Minimum –50000 to 50000 1 Units F12 0
2B4A Analog Input 2 Maximum –50000 to 50000 1 Units F12 50000
2B4C Analog Input 3 Minimum –50000 to 50000 1 Units F12 0
2B4E Analog Input 3 Maximum –50000 to 50000 1 Units F12 50000
2B50 Analog Input 4 Minimum –50000 to 50000 1 Units F12 0
2B52 Analog Input 4 Maximum –50000 to 50000 1 Units F12 50000
2B54 Tachometer Minimum 0 to 7200 1 RPM F1 3500
2B55 Tachometer Maximum 0 to 7200 1 RPM F1 3700
2B56 Thermal Capacity Used Minimum 0 to 100 1 % F1 0
2B57 Thermal Capacity Used Maximum 0 to 100 1 % F1 100
2B58 Neutral Voltage Third Harmonic Minimum 0 to 250000 1 Volts F10 0
2B5A Neutral Voltage Third Harmonic Maximum 0 to 250000 1 Volts F10 450
2B5C Current Demand Minimum 0 to 2000 1 × FLA F3 0
2B5D Current Demand Maximum 0 to 2000 1 × FLA F3 125
2B5E Mvar Demand Minimum 0 to 200 1 × Rated F3 0
2B5F Mvar Demand Maximum 0 to 200 1 × Rated F3 125
2B60 MW Demand Minimum 0 to 200 1 × Rated F3 0
2B61 MW Demand Maximum 0 to 200 1 × Rated F3 125
2B62 MVA Demand Minimum 0 to 200 1 × Rated F3 0
2B63 MVA Demand Maximum 0 to 200 1 × Rated F3 125
ANALOG INPUT/OUTPUT / ANALOG INPUT 1
2C00 Analog Input 1 0 to 3 1 – F129 0
2C05 Analog Input 1 Units 0 to 6 1 – F22 _
2C08 Analog Input 1 Minimum –50000 to 50000 1 Units F12 0
2C0A Analog Input 1 Maximum –50000 to 50000 1 Units F12 100
2C0C Block Analog Input 1 From Online 0 to 5000 1 s F1 0
2C0D Analog Input 1 Alarm 0 to 2 1 – F115 0
2C0E Assign Alarm Relays (2-5) 1 to 4 1 – F50 16
2C0F Analog Input 1 Alarm Level –50000 to 50000 1 Units F12 10
2C11 Analog Input 1 Alarm Pickup 0 to 1 1 – F130 0
2C12 Analog Input 1 Alarm Delay 1 to 3000 1 s F2 1
2C13 Analog Input 1 Alarm Events 0 to 1 1 – F105 0
2C14 Analog Input 1 Trip 0 to 2 1 – F115 0
2C15 Assign Trip Relays (1-4) 0 to 3 1 – F50 1
2C16 Analog Input 1 Trip Level –50000 to 50000 1 Units F12 20
2C18 Analog Input 1 Trip Pickup 0 to 1 1 – F130 0
2C19 Analog Input 1 Trip Delay 1 to 3000 1 s F2 1
2C1A Analog Input 1 Name 0 to 12 1 – F22 _
ANALOG INPUT/OUTPUT / ANALOG INPUT 2
2C40 Analog Input 2 0 to 3 1 – F129 0
2C45 Analog Input 2 Units 0 to 6 1 – F22 _
2C48 Analog Input 2 Minimum –50000 to 50000 1 Units F12 0
2C4A Analog Input 2 Maximum –50000 to 50000 1 Units F12 100
2C4C Block Analog Input 2 From Online 0 to 5000 1 s F1 0
2C4D Analog Input 2 Alarm 0 to 2 1 – F115 0
2C4E Assign Alarm Relays (2-5) 1 to 4 1 – F50 16
2C4F Analog Input 2 Alarm Level –50000 to 50000 1 Units F12 10
2C51 Analog Input 2 Alarm Pickup 0 to 1 1 – F130 0
2C52 Analog Input 2 Alarm Delay 1 to 3000 1 s F2 1
2C53 Analog Input 2 Alarm Events 0 to 1 1 – F105 0
2C54 Analog Input 2 Trip 0 to 2 1 – F115 0
2C55 Assign Trip Relays (1-4) 0 to 3 1 – F50 1
2C56 Analog Input 2 Trip Level –50000 to 50000 1 Units F12 20
Table 1: 489 Memory Map (Sheet 26 of 29)
ADDR NAME RANGE STEP UNITS FORMAT DEFAULT
1, 2, 3 See Table footnotes on page 39