Signals - ABB RES670 Technical Manual

Section 7
Impedance protection
7.1.4
7.1.5
Table 79: ZMRPSB (68) Group settings (basic)
Name Values (Range)
Operation Disabled
Enabled
X1InFw 0.01 - 3000.00
R1LIn 0.01 - 1000.00
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Signals

Table 77: ZMRPSB (68) Input signals
Name Type
I3P GROUP
SIGNAL
V3P GROUP
SIGNAL
BLOCK BOOLEAN
BLK_SS BOOLEAN
BLK_I0 BOOLEAN
BLK1PH BOOLEAN
REL1PH BOOLEAN
BLK2PH BOOLEAN
REL2PH BOOLEAN
I0CHECK BOOLEAN
TRSP BOOLEAN
EXT_PSD BOOLEAN
Table 78: ZMRPSB (68) Output signals
Name Type
PICKUP BOOLEAN
ZOUT BOOLEAN
ZIN BOOLEAN
Settings
Unit Step
- -
Ohm/p 0.01
Ohm/p 0.01
Default Description
- Group signal for current input
- Group signal for voltage input
0 Block of function
0 Block inhibit of start output for slow swing condition
0 Block inhibit of start output for subsequent residual
current detection
0 Block one-out-of-three-phase operating mode
0 Release one-out-of-three-phase operating mode
0 Block two-out-of-three-phase operating mode
0 Release two-out-of-three-phase operating mode
0 Residual current (3I0) detection used to inhibit power
swing detection output
0 Single-pole tripping command issued by tripping
function
0 Input for external detection of power swing
Description
Power swing detected
Measured impedance within outer impedance
boundary
Measured impedance within inner impedance
boundary
Default Description
Disabled Disbled/Enabled operation
30.00 Inner reactive boundary, forward
30.00 Line resistance for inner characteristic angle
Phasor measurement unit RES670 2.2 ANSI
1MRK 511 408-UUS A
PID-3663-INPUTSIGNALS v6
PID-3663-OUTPUTSIGNALS v6
PID-3663-SETTINGS v6
Technical manual