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5.1.8
INRPHAR Settings
Table 1106: INRPHAR Group settings (Basic)
Parameter
Values (Range)
Unit
Step
Default
Description
Start value
5...100
%
1
20
Ratio of the 2.
to the 1. harmonic
leading to restraint
Operate delay time 20...60000
ms
1
20
Operate delay time
Table 1107: INRPHAR Group settings (Advanced)
Parameter
Values (Range)
Unit
Step
Default
Description
Min operate current 5...500
%In
1
5
Minimum funda-
mental component
of phase current
for activation
Table 1108: INRPHAR Non group settings (Basic)
Parameter
Values (Range)
Unit
Step
Default
Description
Operation
1=on
5=off
1=on
Operation Off / On
Table 1109: INRPHAR Non group settings (Advanced)
Parameter
Values (Range)
Unit
Step
Default
Description
Num of start pha-
ses
1=1 out of 3
2=2 out of 3
1=1 out of 3
Number of phases
required for oper-
ate activation
Reset delay time
0...60000
ms
1
20
Reset delay time
5.1.9
INRPHAR Monitored data
Table 1110: INRPHAR Monitored data
Name
Type
Values (Range)
Unit
Description
INRPHAR
Enum
1=on
2=blocked
3=test
4=test/blocked
5=off
Status
5.1.10
Technical data
Table 1111: INRPHAR Technical data
Characteristic
Value
Operation accuracy
At the frequency f = f
n
Current measurement:
Table continues on the next page
1MRS759142 F
Protection related functions
REX640
Technical Manual
1161