Settings - ABB RELION REX640 Technical Manual

Section 4
Protection functions
4.2.6.8
Table 533: HAEFPTOC Group settings (Basic)
Parameter
Start value
Time multiplier
Operate delay time
Operating curve type
Table 534: HAEFPTOC Group settings (Advanced)
Parameter
Minimum operate time
Type of reset curve
Enable reference use
Table 535: HAEFPTOC Non group settings (Basic)
Parameter
Operation
Curve parameter A
Curve parameter B
Curve parameter C
Curve parameter D
Curve parameter E
494

Settings

Values (Range) Unit
0.05...5.00 xIn
0.025...15.000
100...300000 ms
1=ANSI Ext. inv.
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
Values (Range) Unit
100...200000 ms
1=Immediate
2=Def time reset
3=Inverse reset
0=False
1=True
Values (Range) Unit
1=on
5=off
0.0086...120.0000
0.0000...0.7120
0.02...2.00
0.46...30.00
0.0...1.0
Step Default
0.01 0.10
0.005 1.000
10 600
15=IEC Def. Time
Step Default
10 500
1=Immediate
0=False
Step Default
1=on
1 28.2000
1 0.1217
1 2.00
1 29.10
1 1.0
1MRS759142 C
Description
Start value
Time multiplier in IEC/ANSI IDMT curves
Operate delay time
Selection of time delay curve type
Description
Minimum operate time for IDMT curves
Selection of reset curve type
Enable using current reference from other
IEDs instead of stand-alone
Description
Operation Off / On
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
Technical Manual
REX640