Monitored Data - ABB RELION REX640 Technical Manual

1MRS759142 C
Table 723: PHPTUV Non group settings (Basic)
Parameter Values (Range)
Operation
Num of start phases
Curve parameter A
Curve parameter B
Curve parameter C
Curve parameter D
Curve parameter E
Voltage selection
Table 724: PHPTUV Non group settings (Advanced)
Parameter Values (Range)
Minimum operate time
Reset delay time
Curve Sat Relative
Voltage block value
Enable block value
Relative hysteresis
4.5.2.10
REX640
Technical Manual
Unit
1=on
5=off
1=1 out of 3
2=2 out of 3
3=3 out of 3
0.005...200.000
0.50...100.00
0.0...1.0
0.000...60.000
0.000...3.000
1=phase-to-earth
2=phase-to-phase
Unit
60...60000 ms
0...60000 ms
0.0...10.0
0.05...1.00 xUn
0=False
1=True
1.0...5.0 %

Monitored data

Table 725: PHPTUV Monitored data
Name
START_DUR
PHPTUV
Step Default
1=on
1=1 out of 3
1 1.000
1 1.00
1 0.0
1 0.000
1 1.000
2=phase-to-phase
Step Default
1 60
1 20
0.1 0.0
0.01 0.20
1=True
0.1 4.0
Type Values (Range)
FLOAT32 0.00...100.00
Enum 1=on
2=blocked
3=test
4=test/blocked
5=off
Section 4
Protection functions
Description
Operation Off / On
Number of phases required for operate
activation
Parameter A for customer programmable
curve
Parameter B for customer programmable
curve
Parameter C for customer programmable
curve
Parameter D for customer programmable
curve
Parameter E for customer programmable
curve
Parameter to select phase or phase-to-
phase voltages
Description
Minimum operate time for IDMT curves
Reset delay time
Tuning parameter to avoid curve
discontinuities
Low level blocking for undervoltage mode
Enable internal blocking
Relative hysteresis for operation
Unit Description
% Ratio of start time /
operate time
Status
781