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 | Modbus Memory Map | ||
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 | Communications Guide | 
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 | Table 1: 489 Memory Map (Sheet 4 of 29) | 
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 | ADDR | NAME | RANGE | STEP | UNITS | FORMAT | DEFAULT | ||
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 | 0320 | RTD #12 Pickup | 0 to 4 | 1 | – | F123 | 0 | 
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 | 0321 | Open Sensor Pickup | 0 to 4 | 1 | – | F123 | 0 | 
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 | 0322 | Short/Low Temperature Pickup | 0 to 4 | 1 | – | F123 | 0 | 
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 | 0323 | Thermal Model Pickup | 0 to 4 | 1 | – | F123 | 0 | 
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 | 0324 | Trip Counter Pickup | 0 to 4 | 1 | – | F123 | 0 | 
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 | 0325 | Breaker Failure Pickup | 0 to 4 | 1 | – | F123 | 0 | 
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 | 0326 | Trip Coil Monitor Pickup | 0 to 4 | 1 | – | F123 | 0 | 
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 | 0327 | VT Fuse Failure Pickup | 0 to 4 | 1 | – | F123 | 0 | 
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 | 0328 | Current Demand Pickup | 0 to 4 | 1 | – | F123 | 0 | 
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 | 0329 | MW Demand Pickup | 0 to 4 | 1 | – | F123 | 0 | 
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 | 032A | Mvar Demand Pickup | 0 to 4 | 1 | – | F123 | 0 | 
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 | 032B | MVA Demand Pickup | 0 to 4 | 1 | – | F123 | 0 | 
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 | 032C | Analog Input 1 Pickup | 0 to 4 | 1 | – | F123 | 0 | 
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 | 032D | Analog Input 2 Pickup | 0 to 4 | 1 | – | F123 | 0 | 
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 | 032E | Analog Input 3 Pickup | 0 to 4 | 1 | – | F123 | 0 | 
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 | 032F | Analog Input 4 Pickup | 0 to 4 | 1 | – | F123 | 0 | 
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 | 0330 | Not Programmed Pickup | 0 to 4 | 1 | – | F123 | 0 | 
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 | 0331 | Simulation Mode Pickup | 0 to 4 | 1 | – | F123 | 0 | 
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 | 0332 | Output Relays Forced Pickup | 0 to 4 | 1 | – | F123 | 0 | 
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 | 0333 | Analog Output Forced Pickup | 0 to 4 | 1 | – | F123 | 0 | 
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 | 0334 | Test Switch Shorted Pickup | 0 to 4 | 1 | – | F123 | 0 | 
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 | 0335 | Ground Directional Pickup | 0 to 4 | 1 | – | F123 | 0 | 
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 | 0336 | 0 to 4 | 1 | – | F123 | 0 | 
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 | 0337 | Generator Running Hour Pickup | 0 to 4 | 1 | – | F123 | 0 | 
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 | STATUS / DIGITAL INPUTS | 
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 | 0380 | Access Switch State | 0 to 1 | 1 | – | F207 | 0 | 
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 | 0381 | Breaker Status Switch State | 0 to 1 | 1 | – | F207 | 0 | 
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 | 0382 | Assignable Digital Input 1 State | 0 to 1 | 1 | – | F207 | 0 | 
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 | 0383 | Assignable Digital Input 2 State | 0 to 1 | 1 | – | F207 | 0 | 
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 | 0384 | Assignable Digital Input 3 State | 0 to 1 | 1 | – | F207 | 0 | 
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 | 0385 | Assignable Digital Input 4 State | 0 to 1 | 1 | – | F207 | 0 | 
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 | 0386 | Assignable Digital Input 5 State | 0 to 1 | 1 | – | F207 | 0 | 
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 | 0387 | Assignable Digital Input 6 State | 0 to 1 | 1 | – | F207 | 0 | 
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 | 0388 | Assignable Digital Input 7 State | 0 to 1 | 1 | – | F207 | 0 | 
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 | 0389 | Trip Coil Supervision | 0 to 1 | 1 | – | F132 | 0 | 
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 | STATUS / REAL TIME CLOCK | 
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 | 03FC | Date  | N/A | N/A | N/A | F18 | N/A | ||
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 | 03FE | Time  | N/A | N/A | N/A | F19 | N/A | ||
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 | METERING DATA / CURRENT METERING | 
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 | 0400 | Phase A Output Current | 0 to 999999 | 1 | Amps | F12 | 0 | 
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 | 0402 | Phase B Output Current | 0 to 999999 | 1 | Amps | F12 | 0 | 
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 | 0404 | Phase C Output Current | 0 to 999999 | 1 | Amps | F12 | 0 | 
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 | 0406 | Phase A  | 0 to 999999 | 1 | Amps | F12 | 0 | 
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 | 0408 | Phase B  | 0 to 999999 | 1 | Amps | F12 | 0 | 
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 | 040A | Phase C  | 0 to 999999 | 1 | Amps | F12 | 0 | 
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 | 040C | Phase A Differential Current | 0 to 999999 | 1 | Amps | F12 | 0 | 
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 | 040E | Phase B Differential Current | 0 to 999999 | 1 | Amps | F12 | 0 | 
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 | 0410 | Phase C Differential Current | 0 to 999999 | 1 | Amps | F12 | 0 | 
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 | 0412 | Average Phase Current | 0 to 999999 | 1 | Amps | F12 | 0 | 
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 | 0414 | Generator Load | 0 to 2000 | 1 | % FLA | F1 | 0 | 
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 | 0415 | Negative Sequence Current | 0 to 2000 | 1 | % FLA | F1 | 0 | 
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 | 0416 | Ground Current | 0 to 10000 | 1 | Amps | F14 | 0 | 
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 | 0420 | Phase A Current Angle | 0 to 359 | 1 | ° | F1 | 0 | 
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1, 2, 3 See Table footnotes on page 39
| 14 | 
http://www.GEindustrial.com/multilin
| GE Multilin | 
