Parameter
Values (Range)
Unit
Step
Default
Description
Curve parameter E 0.0...1.0
1
1.0
Parameter E for
customer program-
mable curve
Num of start pha-
ses
1=1 out of 3
2=2 out of 3
3=3 out of 3
1=1 out of 3
Number of phases
required for oper-
ate activation
Table 311: DPH3HPDOC Non group settings (Advanced)
Parameter
Values (Range)
Unit
Step
Default
Description
Reset delay time
0...60000
ms
1
20
Reset delay time
Minimum operate
time
20...60000
ms
1
20
Minimum operate
time for IDMT
curves
Allow Non Dir
0=False
1=True
0=False
Allows prot activa-
tion as non-dir
when dir info is in-
valid
Measurement
mode
1=RMS
2=DFT
3=Peak-to-Peak
2=DFT
Selects used meas-
urement mode
Min operate cur-
rent
0.01...1.00
xIn
0.01
0.01
Minimum operating
current
Min operate volt-
age
0.01...1.00
xUn
0.01
0.01
Minimum operating
voltage
4.1.4.10
Monitored data
Table 312: DPH3LPDOC Monitored data
Name
Type
Values (Range)
Unit
Description
START_DUR
FLOAT32
0.00...100.00
%
Ratio of start
time / operate
time
FAULT_DIR
Enum
0=unknown
1=forward
2=backward
3=both
Detected fault
direction
DIRECTION
Enum
0=unknown
1=forward
2=backward
3=both
Direction infor-
mation
Table continues on the next page
1MRS757644 H
Protection functions
620 series
Technical Manual
323