ABB 615 Series - Page 259

Table 248: 67/51P Non group settings (Basic)
Parameter Values (Range) Unit Step Default Description
Operation 1=enable
5=disable
1=enable Operation Disable / Enable
Num of pickup phases 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 trip activation
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 249: 67/51P Non group settings (Advanced)
Parameter Values (Range) Unit Step Default Description
Minimum trip time 20...60000 ms 1 20 Minimum trip 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
Allow Non Dir 0=False
1=True
0=False Allows prot activation as non-dir when dir info is
invalid
Min trip current 0.01...1.00 xIn 0.01 0.01 Minimum trip current
Min trip voltage 0.01...1.00 xUn 0.01 0.01 Minimum trip voltage
Table 250: 67/50P Group settings (Basic)
Parameter
Values (Range) Unit Step Default Description
Pickup value 0.10...40.00 xIn 0.01 0.10 Pickup value
Pickup value mult 0.8...10.0 0.1 1.0 Multiplier for scaling the pickup value
Directional mode 1=Non-directional
2=Forward
3=Reverse
2=Forward Directional mode
Time multiplier 0.05...15.00 0.01 1.00 Time multiplier in IEC/ANSI IDMT curves
Table continues on next page
1MAC059074-MB A Section 4
Protection functions
615 series ANSI 253
Technical Manual