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11. Troubleshooting Guide
10.5 Test Plan Example
Date:
Substation:
Switchgear:
EAFR-101 Serial Number:
Preconditions
Sensor Channel 1 Setting
Sensor Channel 2,3,4 Setting
Master Trip Binary Input in Use (Yes / No):
Circuit Breaker Failure Protection (CBFP) in Use (Yes / No):
Object Activated
Sensor Channel 1
Sensor 1
Sensor 2
Sensor 3
Sensor Channel 2
Sensor 1
Sensor 2
Sensor 3
Sensor Channel 3
Sensor 1
Sensor 2
Sensor 3
Sensor Channel 4
Sensor 1
Sensor 2
Sensor 3
BIN 1
BIN 2
Tested by:
Approved by:
11. Troubleshooting Guide
Table 8. Troubleshooting Guide.
Problem
Check
Sensor does not acti-
Sensor cable wiring
vate when testing.
Camera (or other test
equipment) flash intensity
Trip relay(s) does not
Dipswitch settings
operate even if sensor is
activated.
22
EAFR-101 Arc Point Sensor Relay User Manual MN026004EN February 2016 www.eaton.com
Light Only
LED Indication
T1, T2, T3, and T4 Active
12. Technical Data
12.1 Protection
Trip time using mechanical trip relays.
Cross Reference
Reset time (arc light stage).
Section 4 of this manual
Protection operational after power up.
Section 10 of this
manual
* = Total trip time using arc light or phase/residual over-current from
Section 3.5 of this
manual
12.2 Auxiliary Voltage
Vaux
Maximum Interruption
Maximum Power Consumption
Standby Current
Light + Current
BO1 Active
EAFR-110 and arc light.
Remarks
7 ms*
2 ms
88 ms
(110-220) Vac / (125-250) Vdc ±20%
100 ms
5 W
90 mA
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