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3. Operation and Configuration
Table 2. EAFR-101 Dipswitch Setting Selection.
Dipswitch
8
7
S1
6
5
4
Configuration Select
3
Configuration Select
2
Configuration Select
1
Configuration Select
N
otee:
Section 3.5.1 shows EAFR-101 internal logic and dipswitch selections. For input and output, descriptions refer to
chapter 6.
Figure 5. EAFR-101 Configuration Selection 0.
BI2
S1
BI1
S2
S3
S4
S5
6
EAFR-101 Arc Point Sensor Relay User Manual MN026004EN February 2016 www.eaton.com
Function Selection
Point sensor channels S2, S3, S4 trip
criteria.
Point sensor channel S1 trip criteria.
Latch or non-latch for trip relays T1
and T2.
CBFP time setting.
Configuration selection.
Configuration selection.
Configuration selection.
Configuration selection.
EAFR-101 Configuration 0 logic diagram
SW1/7
ON
OFF
SW1/8
OFF
OR
ON
OR
Setting EAFR101
8
Light / Light and Current
7
S1: Light / Light and Current
Latch / Non Latch
6
100 / 150 ms
5
4
3
2
1
ON
OFF
SW1
ON (Left Position)
Trip on light only. (L)
Trip on light only. (L)
T1 and T2 operate as latched.
N
otee:
Trip relays T3 and T4 are always latched. Binary output BO1
function is always non-latched.
CBFP time is set to 100 ms.
Refer to Sections 3.5.10 and 6.
Refer to Sections 3.5.1 and 6.
Refer to Sections 3.5.1 and 6.
Refer to Sections 3.5.10 and 6.
OR
&
&
OR
OR
Configuration Select
OFF (Right Position)
Trip on light and over-current. (L+C)
Both signals are required simultane-
ously to trip.
Trip on light and over-current. (L+C)
Both signals are required simultane-
ously to trip.
T1 and T2 operate as non-latched.
CBFP time is set to 150 ms.
Refer to Sections 3.5.1 and 6.
Refer to Sections 3.5.1 and 6.
Refer to Sections 3.5.1 and 6.
Refer to Sections 3.5.1 and 6.
T1
OR
T2
OR
T3
OR
T4
OR
BO1
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