Default I/O Connections; Predefined Disturbance Recorder Connections - ABB RELION 611 Series Applications Manual

1MRS757455 E
3.4.2.1
3.4.2.2
REB611
Application Manual

Default I/O connections

Table 11: Default connections for binary inputs
Binary input Description
X120-BI1 -
X120-BI2 Circuit breaker closed position indication
X120-BI3 Circuit breaker open position indication
X120-BI4 Circuit breaker close enable status
Table 12: Default connections for binary outputs
Binary input Description
X100-PO1 Close circuit breaker
X100-PO2 Circuit breaker failure protection trip to upstream breaker
X100-PO3 Open circuit breaker/trip coil 1
X100-PO4 Open trip coil 2
X100-SO1 General start indication
X100-SO2 General operate indication
Table 13: Default connections for LEDs
LED Description
1 High-impedance differential protection stage 1 operate
2 High-impedance differential protection stage 2 operate
3 High-impedance differential protection stage 3 operate
4 High-impedance differential protection start
5 Dedicated phase-segregated supervision function alarm
6 Disturbance recorder triggered
7 Trip circuit supervision alarm
8 Circuit-breaker failure operate

Predefined disturbance recorder connections

Table 14: Predefined analog channel setup
Channel Description
1 IL1
2 IL2
3 IL3
4 Io
REB611 standardized configuration
Section 3
Connector pins
X120:1-2
X120:3,2
X120:4,2
X120:5-6
Connector pins
X100:6-7
X100:8-9
X100:15-19
X100:20-24
X100:10-12
X100:13-15
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