Monitored Data - ABB Relion Technical Manual

1MRK 502 048-UUS A
Name Values (Range)
OperationZ2 Disabled
Enabled
XoffsetZ2 -1000.00 - 1000.00
Z2diameter 0.01 - 3000.00
tZ2 0.00 - 6000.00
Table 65: LEXPDIS (40) Group settings (advanced)
Name Values (Range)
DirSuperv Disabled
Enabled
XoffsetDirLine -1000.00 - 3000.00
DirAngle -180.0 - 180.0
Table 66: LEXPDIS (40) Non group settings (basic)
Name Values (Range)
GlobalBaseSel 1 - 6
Table 67: LEXPDIS (40) Non group settings (advanced)
Name Values (Range)
InvertCTCurr No
Yes
7.3.6
Technical manual
Unit Step
- -
% 0.01
% 0.01
s 0.01
Unit Step
- -
% 0.01
Deg 0.1
Unit Step
- 1
Unit Step
- -

Monitored data

Table 68: LEXPDIS (40) Monitored data
Name Type
XOHM REAL
XPERCENT REAL
ROHM REAL
RPERCENT REAL
Default Description
Enabled Operation Disable/Enable zone Z2
-10.00 Offset of Z2 circle top point along X axis in % of
Zbase
200.00 Diameter of imedance circle for Z2 in % of
Zbase
1.00 Trip time delay for Z2
Default Description
Disabled Operation Off/On for additional directional
criterion
0.00 Offset of directional line along X axis in % of
Zbase
-13.0 Angle between directional line and R-axis in
degrees
Default Description
1 Selection of one of the Global Base Value
groups
Default Description
No Invert current direction
Values (Range) Unit
- Ohm
- %
- Ohm
- %
Section 7
Impedance protection
Description
Reactance in Primary Ohms
Reactance in percent of Zbase
Resistance in Primary Ohms
Resistance in percent of
Zbase
169