ABB RELION REX640 Technical Manual page 416

Section 4
Protection functions
Table 462: EFLPTOC Non group settings (Basic)
Parameter
Operation
Curve parameter A
Curve parameter B
Curve parameter C
Curve parameter D
Curve parameter E
Table 463: EFLPTOC Non group settings (Advanced)
Parameter
Minimum operate time
Reset delay time
Measurement mode
Table 464: EFHPTOC Group settings (Basic)
Parameter
Start value
Start value Mult
Time multiplier
Operate delay time
Operating curve type
Table 465: EFHPTOC Group settings (Advanced)
Parameter
Type of reset curve
410
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
Values (Range) Unit
20...60000 ms
0...60000 ms
1=RMS
2=DFT
3=Peak-to-Peak
Values (Range) Unit
0.10...40.00 xIn
0.8...10.0
0.025...15.000
40...300000 ms
1=ANSI Ext. inv.
3=ANSI Norm. inv.
5=ANSI Def. Time
9=IEC Norm. inv.
10=IEC Very inv.
12=IEC Ext. inv.
15=IEC Def. Time
17=Programmable
Values (Range) Unit
1=Immediate
2=Def time reset
3=Inverse reset
Step Default
1=on
1 28.2000
1 0.1217
1 2.00
1 29.10
1 1.0
Step Default
1 20
1 20
2=DFT
Step Default
0.01 0.10
0.1 1.0
0.005 1.000
10 40
15=IEC Def. Time
Step Default
1=Immediate
1MRS759142 C
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
Description
Minimum operate time for IDMT curves
Reset delay time
Selects used measurement mode
Description
Start value
Multiplier for scaling the start value
Time multiplier in IEC/ANSI IDMT curves
Operate delay time
Selection of time delay curve type
Description
Selection of reset curve type
Technical Manual
REX640