ABB RELION SMU615 Technical Manual page 192

Substation merging unit
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Measurement functions
Parameter
Values (Range)
A high limit
0.00...40.00
A low limit
0.00...40.00
A low low limit
0.00...40.00
A deadband
100...100000
Table 210: CMMXU Non group settings (Advanced)
Parameter
Values (Range)
Measurement
1=RMS
mode
2=DFT
7.1.4.5
Monitored data
CMMXU Monitored data
Table 211: CMMXU Monitored data
Name
IL1-A
IL2-A
IL3-A
Max demand IL1
Max demand IL2
Max demand IL3
Min demand IL1
Table continues on the next page
192
Unit
Step
xIn
1
xIn
1
xIn
1
1
Unit
Step
Type
Values (Range)
FLOAT32
0.00...40.00
FLOAT32
0.00...40.00
FLOAT32
0.00...40.00
FLOAT32
0.00...40.00
FLOAT32
0.00...40.00
FLOAT32
0.00...40.00
FLOAT32
0.00...40.00
1MRS758407 C
Default
Description
1.20
High warning cur-
rent limit
0.00
Low warning cur-
rent limit
0.00
Low alarm current
limit
2500
Deadband configu-
ration value for in-
tegral calculation.
(percentage of dif-
ference between
min and max as
0,001 % s)
Default
Description
2=DFT
Selects used meas-
urement mode
Unit
Description
xIn
Measured cur-
rent amplitude
phase A
xIn
Measured cur-
rent amplitude
phase B
xIn
Measured cur-
rent amplitude
phase C
xIn
Maximum de-
mand for Phase
A
xIn
Maximum de-
mand for Phase
B
xIn
Maximum de-
mand for Phase
C
xIn
Minimum de-
mand for Phase
A
Technical Manual
SMU615

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