Section 5 Protection Relay's Physical Connections; Inputs; Energizing Inputs; Phase Currents - ABB RELION 615 Series Applications Manual

1MRS758272 B
Section 5
5.1
5.1.1
5.1.1.1
5.1.1.2
5.1.1.3
REG615
Application Manual
Protection relay's physical connections

Inputs

Energizing inputs

Phase currents

Table 27: Phase current inputs included in configurations A and C
Terminal
X120:7-8
X120:9-10
X120:11-12
Table 28: Phase current inputs included in configuration D
Terminal
X120:1-2
X120:3-4
X120:5-6
X120:7-8
X120:9-10
X120:11-12

Residual current

Table 29: Residual current input included in configurations A, C and D
Terminal
X120:13-14

Phase voltages

Table 30: Phase voltage inputs included in configurations A, C and D
Terminal
X130:11-12
X130:13-14
X130:15-16
Protection relay's physical connections
Description
IL1
IL2
IL3
Description
IL1B
IL2B
IL3B
IL1
IL2
IL3
Description
Io
Description
U1
U2
U3
Section 5
137