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10. Testing
Figure 13. EAFR-102 Cut-out for Panel Mounting -
Millimeters (In.).
47 (1.85)
23.5 (0.92)
M4
14
EAFR-102 Arc Fiber Loop Sensor Relay User Manual MN026006EN February 2016 www.eaton.com
10. Testing
It is recommended that the EAFR-102 arc protection relay
is tested prior to equipment being energized. Testing is car-
ried out by simulating arc light to each sensor and verifying
the tripping and LED indication. For arc light simulation,
a superior camera flash type is used: Canon Speedlite®
430EX or equivalent. For testing of non-latched signals
and the CBFP function, use a Mini Maglite® 2 Cell AAA or
equivalent type of flashlight. Check that the camera flash or
flashlight has fully charged battery(ies) when testing.
10.1 Carrying Out Testing in the Light Only Mode
1.
Check that the dipswitch setting positions are in accor-
dance to your application.
2.
Activate the camera flash within 20 cm (8 in.) of the
EAFR-06/07/08 fiber loop sensor in use.
3.
Verify that the corresponding sensor channel indication
LED status is changed to ON.
4.
Verify the relay output(s) activation(s) by checking the
circuit breaker status or by monitoring trip contact sta-
tus. The circuit breaker should open or contacts oper-
ate.
N
otee:
A best practice is to operate the circuit breaker dur-
ing testing.
5.
Verify that the corresponding relay output(s) LED(s) indi-
cation status is changed to ON.
6.
If the binary output (BO1) signal is utilized, verify the
BO1 signal activation by the status change of the rele-
vant input where the binary output signal is connected,
or by measuring the signal output voltage.
N
otee:
The BO1 signal is a non-latched type.
7 .
If a binary output signal is utilized, verify that the BO1
LED is illuminated.
8.
Press the SET push-button to reset all indications and
latches.
9.
If a binary input BI2 is utilized as master trip to activate
the corresponding binary input, verify that the trip has
occurred by repeating Steps 4 and 5.
10. Press the SET push-button to reset all indications and
latches.
11. Repeat the testing procedure for all sensors.
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