ABB RELION REX640 Technical Manual page 1161

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