ABB RELION 620 Series Technical Manual page 566

Section 5
Protection-related functions
5.6.7
Table 414: 38 Group settings
Parameter Values (Range)
Pickup value -10000.0...10000.0
Pickup value Add -100.0...100.0
Trip delay time 0...200000
Table 415: 38 Non group settings
Parameter Values (Range)
Operation 1=enable
5=disable
Operation mode 1=Over
2=Under
Reset delay time 0...60000
Absolute hysteresis 0.01...100.00
5.6.8
5.6.9
560
Table 413: 38 Output signals
Name Type
TRIP BOOLEAN
PICKUP BOOLEAN
Settings
Unit Step
0.1
0.1
ms 100
Unit Step
ms 100
0.01
Monitored data
Table 416: 38 Monitored data
Name Type
PICKUP_DUR FLOAT32
MAP Enum
Technical data
Table 417: 38 Technical data
Characteristic
Operation accuracy
Description
Trip
Pickup
Default Description
100 Pickup value
0.0 Pickup value Add
0 Trip delay time
Default Description
5=disable Operation Disable / Enable
1=Over Operation mode
0 Reset delay time
0.10 Absolute hysteresis for operation
Values (Range) Unit
0.00...100.00 %
1=Enabled
2=blocked
3=test
4=test/blocked
5=Disabled
Value
±1.0% of the set value or ±20 ms
1MAC504801-IB E
Description
Ratio of pickup time / trip time
Status
620 series ANSI
Technical Manual