Default I/O Connections - ABB REF615 Applications Manual

1MRS756378 D
3.5.2.1
REF615
Application Manual
Function
Master Trip
Trip circuit supervision, instance 1
Trip circuit supervision, instance 2
Disturbance recorder
Three-phase current measurement
Sequence current measurement
Residual current measurement

Default I/O connections

Binary Input Default usage
X120-BI1 Blocking of Overcurrent Instantaneous Stage
X120-BI2 Circuit Breaker Closed indication
X120-BI3 Circuit Breaker Open indication
X120-BI4 Reset of Master Trip Lockout
Binary Output Default usage
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 Circuit Breaker / trip coil 2
X100-SO1 General Start Indication
X100-SO2 General Operate Indication
LED
1
2
3
4
5
6
7
8
9
10
11
IEC 61850
TRPPTRC1
TRPPTRC2
TCSSCBR1
TCSSCBR2
RDRE1
CMMXU1
CSMSQI1
RESCMMXU1
Default usage
Non-Directional Overcurrent Operate
Non-Directional Earth fault Operate
Sensitive Earth fault Operate
Negative Seq. Overcurrent/Phase Discontinuity Operate
Thermal Overload Alarm
Breaker Failure Operate
Disturbance Recorder Triggered
Not connected
Trip Circuit Supervision Alarm
ARC Protection Operate
Auto Reclose in Progress
Section 3
REF615 variants
IEC ANSI
Master Trip (1) 94/86 (1)
Master Trip (2) 94/86 (2)
TCS (1) TCM (1)
TCS (2) TCM (2)
- -
3I 3I
I , I , I I , I , I
1 2 0 1 2 0
I I
0 n
Connector-Pins
X120-1,2
X120-3,2
X120-4,2
X120-5,6
Connector-Pins
X100-6,7
X100-8,9
X100-16,17,18,19
X100-20,21,22,23
X100-10,11,12
X100-13,14,15
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