ABB RELION REX640 Technical Manual page 447

1MRS759142 F
4.2.1.10 Settings
EFLPTOC Settings
Table 512: EFLPTOC Group settings (Basic)
Parameter Values (Range)
Start value 0.010...10.000
Start value Mult 0.8...10.0
Time multiplier 0.025...15.000
Operate delay time 40...300000
Operating curve
1=ANSI Ext. inv.
type
2=ANSI Very inv.
3=ANSI Norm. inv.
4=ANSI Mod. inv.
5=ANSI Def. Time
6=L.T.E. inv.
7=L.T.V. inv.
8=L.T. inv.
9=IEC Norm. inv.
10=IEC Very inv.
11=IEC inv.
12=IEC Ext. inv.
13=IEC S.T. inv.
14=IEC L.T. inv.
15=IEC Def. Time
17=Programmable
18=RI type
19=RD type
Table 513: EFLPTOC Group settings (Advanced)
Parameter Values (Range)
Type of reset curve
1=Immediate
2=Def time reset
3=Inverse reset
Table 514: EFLPTOC Non group settings (Basic)
Parameter Values (Range)
Operation
1=on
5=off
Curve parameter A 0.0086...120.0000
Curve parameter B 0.0000...0.7120
Curve parameter C 0.02...2.00
Table continues on the next page
REX640
Technical Manual
Unit Step
xIn 0.005
0.1
0.005
ms 10
Unit Step
Unit Step
0.0001
0.0001
0.01
Protection functions
Default Description
0.010 Start value
1.0 Multiplier for scal-
ing the start value
1.000 Time multiplier
in IEC/ANSI IDMT
curves
40 Operate delay time
15=IEC Def. Time Selection of time
delay curve type
Default Description
1=Immediate Selection of reset
curve type
Default Description
1=on Operation Off / On
28.2000 Parameter A for
customer program-
mable curve
0.1217 Parameter B for
customer program-
mable curve
2.00 Parameter C for
customer program-
mable curve
447