ABB Relion 620 Series, Technical Manual

Page: 936 / 1224

Parameter Values (Range) Unit Step Default Description
A low low limit 0.00...40.00 xIn 1 0.00 Low alarm current
limit
A deadband 100...100000 1 2500 Deadband configu-
ration value for in-
tegral calculation.
(percentage of dif-
ference between
min and max as
0,001 % s)
Table 895: CMMXU Non group settings (Advanced)
Parameter Values (Range) Unit Step Default Description
Measurement
mode
1=RMS
2=DFT
2=DFT Selects used meas-
urement mode
8.1.4.5 Monitored data
Table 896: CMMXU Monitored data
Name Type Values (Range) Unit Description
IL1-A FLOAT32 0.00...40.00 xIn Measured cur-
rent amplitude
phase A
IL2-A FLOAT32 0.00...40.00 xIn Measured cur-
rent amplitude
phase B
IL3-A FLOAT32 0.00...40.00 xIn Measured cur-
rent amplitude
phase C
Max demand IL1 FLOAT32 0.00...40.00 xIn Maximum de-
mand for Phase
A
Max demand IL2 FLOAT32 0.00...40.00 xIn Maximum de-
mand for Phase
B
Max demand IL3 FLOAT32 0.00...40.00 xIn Maximum de-
mand for Phase
C
Min demand IL1 FLOAT32 0.00...40.00 xIn Minimum de-
mand for Phase
A
Min demand IL2 FLOAT32 0.00...40.00 xIn Minimum de-
mand for Phase
B
Min demand IL3 FLOAT32 0.00...40.00 xIn Minimum de-
mand for Phase
C
Table continues on the next page
Measurement functions 1MRS757644 H
936 620 series
Technical Manual