ABB REC650 ANSI Technical Manual page 107

1MRK 511 287-UUS A
Name Values (Range)
DirMode1 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
IN1> 1 - 2500
t1 0.000 - 60.000
k1 0.05 - 999.00
IMin1 1 - 10000
t1Min 0.000 - 60.000
HarmRestrain1 Off
On
DirMode2 Off
Non-directional
Forward
Reverse
IN2> 1 - 2500
t2 0.000 - 60.000
IMin2 1 - 10000
HarmRestrain2 Off
On
DirMode3 Off
Non-directional
Forward
Reverse
IN3> 1 - 2500
Table continues on next page
Technical manual
Unit Step Default
- - Non-directional
- - ANSI Def. Time
%IB 1 100
s 0.001 0.000
- 0.01 0.05
%IB 1 100
s 0.001 0.000
- - On
- - Non-directional
%IB 1 50
s 0.001 0.400
%IB 1 50
- - On
- - Non-directional
%IB 1 33
Current protection
Description
Directional mode of step 1 (off, non-directional,
forward, reverse)
Time delay curve type for step 1
Operate residual current level for step 1 in % of
IBase
Independent (definite) time delay of step 1
Time multiplier for the dependent time delay for
step 1
Minimum operate current for step1 in % of
IBase
Minimum operate time for inverse curves for
step 1
Enable block of step 1 from harmonic restrain
Directional mode of step 2 (off, non-directional,
forward, reverse)
Operate residual current level for step 2 in % of
IBase
Independent (definite) time delay of step 2
Minimum operate current for step 2 in % of
IBase
Enable block of step 2 from harmonic restrain
Directional mode of step 3 (off, non-directional,
forward, reverse)
Operate residual current level for step 3 in % of
IBase
Section 6
101