Name Values (Range) Unit Step Default Description
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
Programmable
RI type
RD type
- - ANSI Def. Time Selection of time delay curve type for step
1
Pickup1 5 - 2500 %IB 1 1000 Operating phase current level for step 1 in
% of IBase
t1 0.000 - 60.000 s 0.001 0.000 Def time delay or add time delay for
inverse char of step 1
TD1 0.05 - 999.00 - 0.01 0.05 Time dial multiplier for the inverse time
delay for step 1
IMin1 1 - 10000 %IB 1 100 Minimum operate current for step1 in % of
IBase
t1Min 0.000 - 60.000 s 0.001 0.000 Minimum operate time for inverse curves
for step 1
MultPU1 1.0 - 10.0 - 0.1 2.0 Multiplier for current operate level for step
1
DirModeSel2 Disabled
Non-directional
Forward
Reverse
- - Non-directional Directional mode of step 2 (Disabled,
Nondir, Forward, Reverse)
Characterist2 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
Programmable
RI type
RD type
- - ANSI Def. Time Selection of time delay curve type for step
2
Pickup2 5 - 2500 %IB 1 500 Operating phase current level for step 2 in
% of IBase
Table continues on next page
Section 8 1MRK 502 066-UUS B
Current protection
454
Technical manual
To Next Page
Loading...
