ABB RELION Series - Residual current measurement RESCMMXU

Table 570: CMMXU Non group settings (Advanced)
Parameter Values (Range) Unit Step Default Description
Measurement mode 1=RMS
2=DFT
2=DFT Selects used measurement mode
8.1.4.5 Monitored data
Table 571: CMMXU Monitored data
Name Type Values (Range) Unit Description
IL1-A FLOAT32 0.00...40.00 xIn Measured current
amplitude phase A
IL2-A FLOAT32 0.00...40.00 xIn Measured current
amplitude phase B
IL3-A FLOAT32 0.00...40.00 xIn Measured current
amplitude phase C
Max demand IL1 FLOAT32 0.00...40.00 xIn Maximum demand for
Phase A
Max demand IL2 FLOAT32 0.00...40.00 xIn Maximum demand for
Phase B
Max demand IL3 FLOAT32 0.00...40.00 xIn Maximum demand for
Phase C
Min demand IL1 FLOAT32 0.00...40.00 xIn Minimum demand for
Phase A
Min demand IL2 FLOAT32 0.00...40.00 xIn Minimum demand for
Phase B
Min demand IL3 FLOAT32 0.00...40.00 xIn Minimum demand for
Phase C
Time max demand
IL1
Timestamp Time of maximum
demand phase A
Time max demand
IL2
Timestamp Time of maximum
demand phase B
Time max demand
IL3
Timestamp Time of maximum
demand phase C
Time min demand
IL1
Timestamp Time of minimum
demand phase A
Time min demand
IL2
Timestamp Time of minimum
demand phase B
Time min demand
IL3
Timestamp Time of minimum
demand phase C
BLOCK BOOLEAN 0=False
1=True
Block signal for all binary
outputs
HIGH_ALARM BOOLEAN 0=False
1=True
High alarm
HIGH_WARN BOOLEAN 0=False
1=True
High warning
LOW_WARN BOOLEAN 0=False
1=True
Low warning
Table continues on next page
1MRS758755 A Section 8
Measurement functions
REC615 and RER615 563
Technical Manual