ABB REX640 User Manual

Table 36. Distance protection (DSTPDIS) main settings
Parameter Function Value (Range) Step
Phase Sel mode GFC DSTPDIS 1 = Overcurrent
2 = Vol Dep Overcur
3 = Under impedance
4 = OC AND Und impedance
-
EF detection Mod GFC DSTPDIS 1 = Io
2 = Io OR Uo
3 = Io AND Uo
4 = Io AND IoRef
-
Operate delay GFC DSTPDIS 100...60000 ms 10
Z Chr Mod Ph Sel GFC DSTPDIS 1 = Quadrilateral
2 = Mho (circular)
-
Directional mode Zn1 DSTPDIS 2 = Forward
3 = Reverse
1 = Non-directional
-
R1 zone 1 DSTPDIS 0.00...3000.00 Ω 0.01
X1 zone 1 DSTPDIS 0.00...3000.00 Ω 0.01
X1 reverse zone 1 DSTPDIS 0.00...3000.00 Ω 0.01
Z1 zone 1 DSTPDIS 0.01...3000.00 Ω 0.01
Z1 angle zone 1 DSTPDIS 15.0...90.0° 0.1
Z1 reverse zone 1 DSTPDIS 0.00...3000.00 Ω 0.01
PP operate delay Zn1 DSTPDIS 20...60000 ms 1
R0 zone 1 DSTPDIS 0.00...3000.00 Ω 0.01
X0 zone 1 DSTPDIS 0.00...3000.00 Ω 0.01
Factor K0 zone 1 DSTPDIS 0.0...4.0 0.1
Factor K0 angle Zn1 DSTPDIS -135...135° 1
Gnd operate Dl Zn1 DSTPDIS 20...60000 ms 1
Directional mode Zn2 DSTPDIS 1 = Non-directional
2 = Forward
3 = Reverse
-
R1 zone 2 DSTPDIS 0.00...3000.00 Ω 0.01
X1 zone 2 DSTPDIS 0.00...3000.00 Ω 0.01
X1 reverse zone 2 DSTPDIS 0.00...3000.00 Ω 0.01
Z1 zone 2 DSTPDIS 0.01...3000.00 Ω 0.01
Z1 angle zone 2 DSTPDIS 15.0...90.0° 0.1
Z1 reverse zone 2 DSTPDIS 0.00...3000.00 Ω 0.01
PP Op delay Mod Zn2 DSTPDIS 20...60000 ms 1
R0 zone 2 DSTPDIS 0.00...3000.00 Ω 0.01
X0 zone 2 DSTPDIS 0.00...3000.00 Ω 0.01
Factor K0 zone 2 DSTPDIS 0.0...4.0 0.1
Factor K0 angle Zn2 DSTPDIS -135...135° 1
Gnd operate Dl Zn2 DSTPDIS 20...60000 ms 1
1MRS759144 A
REX640
Product version: 1
38 ABB

ABB REX640 Specifications

General

Device Type	Protection Relay
Communication Protocols	IEC 61850, Modbus, DNP3, IEC 60870-5-103
Rated Frequency	50/60 Hz
Operating Temperature Range	-25°C to +55°C
Display	LCD
Housing	Metal
Manufacturer	ABB
Model	REX640
Mounting	Rack mounting
Inputs and Outputs	Configurable binary inputs and outputs
Rated Voltage	48-240 V AC/DC
Protection Functions	Overcurrent, Earth Fault
Input Voltage	48-240 V AC/DC
Certifications	CE, UL, IEC