39
5. Standalone
Standard Arc Configurations User Manual for Eaton Arc Flash Relays
MN026009EN January 2016 www.eaton.com
5.1.2 I/O Description
EAFR-110P CS:6,A
Table 39. Trip and I/O Description - EAFR-110P CS:2,A.
Light
Pressure Current
(Internal)
I/O Description
Trip Description
IL, Ig
Current inputs phase
IL1, IL2, IL3, and
E/F Ig.
Measuring current for
main(s).
S1
Sensor channel 1.
Zone 1 breaker com-
partment.
Trip criteria: Light only.
Trip outputs: T1 (Zone 1 breaker), T2 (Zone 2 breaker), T3 (Zone 3 breaker).
Signal outputs: HSO1 (Alarm) and BO1 (Light).
S1
Trip criteria: Light +Pressure.
Trip outputs: T1 (Zone 1 breaker), T2 (Zone 2 breaker), T3 (Zone 3).
Signal outputs: HSO1 (Alarm) and BO1 (Light + Pressure).
S1
IL, Ig
Trip criteria: Light +Current.
Trip outputs: T1 (Zone 1 breaker), T2 (Zone 2 breaker), T3 (Zone 3).
Signal outputs: HSO1 (Alarm) and BO1 (Light+Current).
S2
Sensor channel 2.
Zone 2 breaker com-
partment.
Trip criteria: Light only.
Trip outputs: T1 (Zone 1 breaker), T2 (Zone 2 breaker), T3 (Zone 3 breaker).
Signal outputs: HSO2 (Alarm) and BO1 (Light).
S2
Trip criteria: Light +Pressure.
Trip outputs: T1 (Zone 1 breaker), T2 (Zone 2 breaker), T3 (Zone 3).
Signal outputs: HSO2 (Alarm) and BO1 (Light+Pressure).
S2
IL, Ig
Trip criteria: Light +Current.
Trip outputs: T1 (Zone 1 breaker), T2 (Zone 2 breaker), T3 (Zone 3 breaker).
Signal outputs: HSO2 (Alarm) and BO1 (Light+Current).
S3
Sensor channel 3.
Zone 3 breaker com-
partment and cable
compartment.
Trip criteria: Light only.
Trip outputs: T1 (Zone 1 breaker), T2 (Zone 2 breaker), T3 (Zone 3 breaker), T4 (Zone 4 breaker).
Signal outputs: BO1 (Light).
S3
Trip criteria: Light + Pressure.
Trip outputs: T1 (Zone 1 breaker), T2 (Zone 2 breaker ), T3 (Zone 3 breaker), T4 (Zone 4 breaker).
Signal outputs: BO1 (Light + Pressure).
S3
IL, Ig
Trip criteria: Light + Current.
Trip outputs: T1 (Zone 1 breaker), T2 (Zone 2 breaker), T3 (Zone 3 breaker), T4 (Zone 4 breaker).
Signal outputs: BO1 (Light + Current).
S4
Sensor channel 4.
Zone 4 breaker com-
partment and outgo-
ing feeder breaker
compartment
Trip criteria: Light only.
Trip outputs: T1 (Zone 1 breaker), T2 (Zone 2 breaker), T3 (Zone 3 breaker), T4 (Zone 4 breaker).
Signal outputs: BO1 (Light).
S4
Trip criteria: Light + Pressure.
Trip outputs: T1 (Zone 1 breaker, T2 (Zone 2 breaker, T3 (Zone 3 breaker, T4 (Zone 4 breaker).
Signal outputs: BO1 (Light + Pressure).
S4
IL, Ig
Trip criteria: Light + Current.
Trip outputs: T1 (Zone 1 breaker), T2 (Zone 2 breaker), T3 (Zone 3 breaker), T4 (Zone 4 breaker).
Signal outputs: BO1 (Light + Current).