ABB REF615 L User Manual

Table 273: EFIPTOC Output signals
Name Type Description
OPERATE BOOLEAN Operate
START BOOLEAN Start
4.2.1.9 Settings
Table 274: EFLPTOC Group settings
Parameter Values (Range) Unit Step Default Description
Start value 0.010...5.000 xIn 0.005 0.010 Start value
Start value Mult 0.8...10.0 0.1 1.0 Multiplier for scaling the start value
Time multiplier 0.05...15.00 0.01 1.00 Time multiplier in IEC/ANSI IDMT curves
Operate delay time 40...200000 ms 10 40 Operate delay time
Operating curve type 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
15=IEC Def. Time Selection of time delay curve type
Type of reset curve 1=Immediate
2=Def time reset
3=Inverse reset
1=Immediate Selection of reset curve type
Table 275: EFLPTOC Non group settings
Parameter
Values (Range) Unit Step Default Description
Operation 1=on
5=off
1=on Operation Off / On
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
Curve parameter A 0.0086...120.0000 28.2000 Parameter A for customer programmable
curve
Curve parameter B 0.0000...0.7120 0.1217 Parameter B for customer programmable
curve
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1YHT530004D05 D Section 4
Protection functions
615 series 269
Technical Manual

ABB REF615 L Specifications

General

Type	Feeder Protection Relay
Rated Frequency	50/60 Hz
Weight	Approx. 1.5 kg
Communication Protocols	IEC 61850, Modbus RTU, DNP3
Protection Functions	Overcurrent, Earth fault, Thermal overload, Under/Over voltage, Under/Over frequency
Enclosure	IP20