ABB RELION Series, Technical Manual

Page: 281 / 804

Table 304: EFHPTOC Group settings (Advanced)
Parameter Values (Range) Unit Step Default Description
Type of reset curve 1=Immediate
2=Def time reset
3=Inverse reset
1=Immediate Selection of reset curve type
Table 305: EFHPTOC Non group settings (Basic)
Parameter Values (Range) Unit Step Default Description
Operation 1=on
5=off
1=on Operation Off / On
Curve parameter A 0.0086...120.0000 1 28.2000 Parameter A for customer programmable
curve
Curve parameter B 0.0000...0.7120 1 0.1217 Parameter B for customer programmable
curve
Curve parameter C 0.02...2.00 1 2.00 Parameter C for customer programmable
curve
Curve parameter D 0.46...30.00 1 29.10 Parameter D for customer programmable
curve
Curve parameter E 0.0...1.0 1 1.0 Parameter E for customer programmable
curve
Table 306: EFHPTOC Non group settings (Advanced)
Parameter Values (Range) Unit Step Default Description
Minimum operate time 20...60000 ms 1 20 Minimum operate time for IDMT curves
Reset delay time 0...60000 ms 1 20 Reset delay time
Measurement mode 1=RMS
2=DFT
3=Peak-to-Peak
2=DFT Selects used measurement mode
Io signal Sel 1=Measured Io
2=Calculated Io
1=Measured Io Selection for used Io signal
Table 307: EFIPTOC Group settings (Basic)
Parameter Values (Range) Unit Step Default Description
Start value 1.00...40.00 xIn 0.01 1.00 Start value
Start value Mult 0.8...10.0 0.1 1.0 Multiplier for scaling the start value
Operate delay time 20...200000 ms 10 20 Operate delay time
Table 308: EFIPTOC Non group settings (Basic)
Parameter Values (Range) Unit Step Default Description
Operation 1=on
5=off
1=on Operation Off / On
1MRS758755 A
Section 4
Protection functions
REC615 and RER615 275
Technical Manual