Section 3
REF615 standard configurations
3.3.2.2
44
Binary output
Description
X100-PO3
Open circuit breaker/trip coil 1
X100-PO4
Open circuit breaker/trip coil 2
X110-SO1
Upstream overcurrent blocking
X110-SO2
Overcurrent trip alarm
X110-SO3
Ground-fault trip alarm
X110-SO4
-
X110-HSO1
Arc protection instance 1 trip activated
X110-HSO1
Arc protection instance 2 trip activated
X110-HSO1
Arc protection instance 3 trip activated
X130-SO1
-
X130-SO2
-
X130-SO3
-
Table 12:
Default connections for LEDs
LED
Default usage
1
Non-directional overcurrent trip
2
Non-directional ground-fault
trip
3
Sensitive ground-fault trip
4
Negative sequence overcurrent
or phase discontinuity trip
5
Thermal overload alarm
6
Breaker failure trip
7
Disturbance recorder triggered
8
Circuit breaker condition
monitoring alarm
9
Trip circuit supervision alarm
10
Arc flash detection
11
Autoreclose in progress
Default disturbance recorder settings
Table 13:
Default disturbance recorder analog channels
Channel
Description
1
IL1
2
IL2
3
IL3
Table continues on next page
ID
LED_Overcurrent_1
LED_EarthFault_1
LED_SensitiveEarthFault_1
LED_PhaseUnbalance_1
LED_ThermalOverload_1
LED_BreakerFailure_1
LED_DisturbRecTriggered_1
LED_CBConditionMonitoring_
1
LED_TripCircuitFailure_1
LED_ArcDetected_1
LED_AutorecloseInProgress_1
1MAC109016-MB C
Connector pins
X100:15-19
X100:20-24
X110:14-16
X110:17-19
X110:20-22
X110:23-24
X110:15-16
X110:19-20
X110:23-24
X130:10-12
X130:13-15
X130:16-18
Label description
Overcurrent
Ground-fault
Sensitive ground-fault
Phase unbalance
Thermal overload
Breaker failure
Disturb. rec. triggered
CB condition monitoring
Trip circuit failure
Arc detected
Autoreclose shot in progr.
REF615 ANSI
Application Manual