ABB 615 Series - Monitored Data

Table 528: 27 Non group settings (Advanced)
Parameter Values (Range) Unit Step Default Description
Minimum trip time 60...60000 ms 1 60 Minimum trip 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
discontinuities
Voltage block value 0.05...1.00 xUn 0.01 0.20 Low level blocking for undervoltage mode
Enable block value 0=False
1=True
1=True Enable internal blocking
Relative hysteresis 1.0...5.0 % 0.1 4.0 Relative hysteresis for operation
4.5.2.9 Monitored data
Table 529: 27 Monitored data
Name Type Values (Range) Unit Description
PICKUP_DUR FLOAT32 0.00...100.00 % Ratio of pickup time / trip time
27 Enum 1=Enabled
2=blocked
3=test
4=test/blocked
5=Disabled
Status
4.5.2.10 Technical data
Table 530: 27 Technical data
Characteristic
Value
Operation accuracy Depending on the frequency of the voltage
measured: f
n
±2 Hz
±1.5% of the set value or ±0.002 × V
n
Pickup time
1)2)
Minimum Typical Maximum
U
Fault
= 0.9 × set Pickup
value
62 ms 66 ms 70 ms
Reset time Typically 40 ms
Reset ratio Depends on the set Relative hysteresis
Retardation time <35 ms
Table continues on next page
Section 4 1MAC059074-MB A
Protection functions
626 615 series ANSI
Technical Manual