ABB REG650 - Settings

8.2.5 Settings
Table 92: EF4PTOC Group settings (basic)
Name
Values (Range) Unit Step Default Description
Operation Off
On
- - Off Operation Off / On
EnaDir Disable
Enable
- - Enable Enabling the Directional calculation
AngleRCA -180 - 180 Deg 1 65 Relay characteristic angle (RCA)
polMethod Voltage
Current
Dual
-
- Voltage Type of polarization
UPolMin 1 - 100 %UB 1 1 Minimum voltage level for polarization
(UN or U2) in % of UBase
IPolMin 2 - 100 %IB 1 5 Minimum current level for polarization (IN
or I2) in % of IBase
RPol 0.50 - 1000.00 ohm 0.01 5.00 Real part of source Z to be used for
current polarisation
XPol 0.50 - 3000.00 ohm 0.01 40.00 Imaginary part of source Z to be used for
current polarisation
I>Dir 1 - 100 %IB 1 10 Current level (IN or I2) for direction
release in % of IBase
2ndHarmStab 5 - 100 % 1 20 Second harmonic restrain operation in %
of IN amplitude
DirMode1 Off
Non-directional
Forward
Reverse
-
- Non-directional Directional mode of step 1 (off, non-
directional, forward, reverse)
Characterist1 ANSI Ext. inv.
ANSI Very inv.
ANSI Norm. inv.
ANSI Mod. inv.
ANSI Def. Time
L.T.E. inv.
L.T.V. inv.
L.T. inv.
IEC Norm. inv.
IEC Very inv.
IEC inv.
IEC Ext. inv.
IEC S.T. inv.
IEC L.T. inv.
IEC Def. Time
Reserved
RI type
RD type
- - ANSI Def. Time Time delay curve type for step 1
IN1> 1 - 2500 %IB 1 100 Operate residual current level for step 1 in
% of IBase
t1 0.000 - 60.000 s 0.001 0.000 Independent (definite) time delay of step 1
k1 0.05 - 999.00 - 0.01 0.05 Time multiplier for the dependent time
delay for step 1
IMin1 1 - 10000 %IB 1 100 Minimum operate current for step1 in % of
IBase
Table continues on next page
1MRK 502 048-UEN A Section 8
Current protection
189
Technical manual