ABB RER615 - Page 426

Table 434: PHPTOV Group settings (Advanced)
Parameter Values (Range) Unit Step Default Description
Type of reset curve
1=Immediate
2=Def time reset
1=Immediate Selection of reset
curve type
Type of time reset
1=Freeze Op timer
2=Decrease Op tim-
er
1=Freeze Op timer Selection of time
reset
Table 435: PHPTOV Non group settings (Basic)
Parameter Values (Range) Unit Step Default Description
Operation
1=on
5=off
1=on Operation Off / On
Num of start pha-
ses
1=1 out of 3
2=2 out of 3
3=3 out of 3
1=1 out of 3 Number of phases
required for oper-
ate activation
Curve parameter A 0.005...200.000 1 1.000 Parameter A for
customer program-
mable curve
Curve parameter B 0.50...100.00 1 1.00 Parameter B for
customer program-
mable curve
Curve parameter C 0.0...1.0 1 0.0 Parameter C for
customer program-
mable curve
Curve parameter D 0.000...60.000 1 0.000 Parameter D for
customer program-
mable curve
Curve parameter E 0.000...3.000 1 1.000 Parameter E for
customer program-
mable curve
Voltage selection
1=phase-to-earth
2=phase-to-phase
2=phase-to-phase Parameter to select
phase or phase-to-
phase voltages
Table 436: PHPTOV Non group settings (Advanced)
Parameter
Values (Range) Unit Step Default Description
Minimum operate
time
40...60000 ms 1 40 Minimum operate
time for IDMT
curves
Reset delay time 0...60000 ms 1 20 Reset delay time
Curve Sat Relative 0.0...10.0 0.1 0.0 Tuning parameter
to avoid curve dis-
continuities
Relative hysteresis 1.0...5.0 % 0.1 4.0 Relative hysteresis
for operation
4.4.1.9 Monitored data
Protection functions
1MRS758755 C
426 REC615 & RER615
Technical Manual