ABB REG650 User Manual

7.4.5 Settings
Table 72: OOSPPAM Group settings (basic)
Name
Values (Range) Unit Step Default Description
Operation Off
On
- - Off Operation On / Off
OperationZ1 Off
On
- - On Operation Zone1 On / Off
ReachZ1 1.00 - 100.00 - 0.01 50.00 Percentage part of total forward
impedance; defines Z1 reach
OperationZ2 Off
On
- - On Operation Zone2 On / Off
tBreaker 0.000 - 1.000 s 0.001 0.040 Breaker opening time; use default 0s
value if it is unknown
Table 73: OOSPPAM Group settings (advanced)
Name Values (Range) Unit Step Default Description
NoOfSlipsZ1 1 - 20 - 1 1 Number of pole-slips in zone 1 required to
get zone 1 trip
NoOfSlipsZ2 1 - 60 - 1 3 Number of pole-slips in zone 2 required to
get zone 2 trip
tReset 1.000 - 60.000 s 0.001 6.000 Time without any slip required to
completely reset function
Table 74: OOSPPAM Non group settings (basic)
Name
Values (Range) Unit Step Default Description
GlobalBaseSel 1 - 6 - 1 1 Selection of one of the Global Base Value
Groups
ForwardR 0.00 - 1000.00 % Zb 0.01 1.00 Real part of total forward impedance for
Z2, in % of UBase/(sqrt(3)*IBase)
ForwardX 0.00 - 1000.00 % Zb 0.01 10.00 Imag. part of total forward impedance for
Z2, in % of UBase/(sqrt(3)*IBase)
InvertCTCurr No
Yes
- - No Invert current direction
ReverseR 0.00 - 1000.00 % Zb 0.01 1.00 Real part of source impedance behind
relay, in % of UBase/(sqrt(3)*IBase)
ReverseX 0.00 - 1000.00 % Zb 0.01 10.00 Imag. part of source impedance behind
relay, in % of UBase/(sqrt(3)*IBase)
Table 75: OOSPPAM Non group settings (advanced)
Name
Values (Range) Unit Step Default Description
StartAngle 90.0 - 130.0 Deg 0.1 110.0 Angle between two rotors to get the start
signal, in deg
TripAngle 15.0 - 90.0 Deg 0.1 60.0 Maximum rotor angle to allow trip signals,
in deg
Section 7 1MRK 502 048-UEN A
Impedance protection
162
Technical manual

ABB REG650 Specifications

General

Brand	ABB
Model	REG650
Category	Protection Device
Language	English