ABB RER620

1MAC309294-MB F Section 3
Basic functions
RER620 53
Technical Manual
Table 34: FR Non group settings
Table 35: FR Monitored data
Parameter Values (Range) Unit Step Default Description
Operation 1=Enable
5=Disable
1=Enable Operation Off / On
Trig mode 0=Trip or Pickup
1=Trip only
2=Pickup only
0=Trip or Pickup Triggering mode
Measurement mode 1=RMS
2=DFT
3=Peak-to-Peak
2=DFT Selects used measurement mode
Name Type Values (Range) Unit Description
Number INT32 0...999999 Fault record number
Time Timestamp Time of recording
Max bias current A FLOAT32 0.000...50.000 Maximum phase A bias current
Max bias current B FLOAT32 0.000...50.000 Maximum phase B bias current
Max bias current C FLOAT32 0.000...50.000 Maximum phase C bias current
Max current IA FLOAT32 0.000...50.000 xIn Maximum phase A current
Max current IB FLOAT32 0.000...50.000 xIn Maximum phase B current
Max current IC FLOAT32 0.000...50.000 xIn Maximum phase C current
Current IA FLOAT32 0.000...50.000 xIn Phase A current
Current IB FLOAT32 0.000...50.000 xIn Phase B current
Current IC FLOAT32 0.000...50.000 xIn Phase C current
Max current IG FLOAT32 0.000...50.000 xIn Maximum residual current
Current IG FLOAT32 0.000...50.000 xIn Ground current
Current I2 FLOAT32 0.000...50.000 xIn Negative sequence current
Current IN FLOAT32 0.000...50.000 xIn Calculated residual current
Voltage VA FLOAT32 0.000...4.000 xVn Phase A voltage
Voltage VB FLOAT32 0.000...4.000 xVn Phase B voltage
Voltage VC FLOAT32 0.000...4.000 xVn Phase C voltage
Voltage VAB FLOAT32 0.000...4.000 xVn Phase A to phase B voltage
Voltage VBC FLOAT32 0.000...4.000 xVn Phase B to phase C voltage
Voltage VCA FLOAT32 0.000...4.000 xVn Phase C to phase A voltage
Voltage VG FLOAT32 0.000...4.000 xVn Ground voltage
Voltage V0 FLOAT32 0.000...4.000 xVn Zero sequence voltage
Voltage V1 FLOAT32 0.000...4.000 xVn Positive sequence voltage
Voltage V2 FLOAT32 0.000...4.000 xVn Negative sequence voltage
49 thermal level FLOAT32 0.00...99.99 49 calculated temperature of the protected
object relative to the operate level
87LOZREF duration FLOAT32 0.00...100.00 % 87LOZREF Pickup duration
51P duration FLOAT32 0.00...100.00 % 51P Pickup duration
50P-3 duration FLOAT32 0.00...100.00 % 50P-3 Pickup duration
67/51P duration FLOAT32 0.00...100.00 % 67/51P Pickup duration
67/50P-1 duration FLOAT32 0.00...100.00 % 67/50P-1 Pickup duration