GE SLR12A User manual

GEK
-
86653
C
INSTRUCTIONS
RECLOSER
RELAYS
TYPE
SLR
12
A
and
SLR
12
B
GENERAL
ELECTRIC
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GEK
-
86653
CONTENTS
PAGE
INTRODUCTION
4
DESCRIPTION
4
APPLICATION
4
Block
Instantaneous
Tripping
Block
Automatic
Tap
Changer
.
Selective
Reclosing
Synchronism
Check
Delayed
Reset
.
Pause
Function
Special
Input
Capabilities
Setting
Up
the
SLR
12
to
Operate
as
an
SLR
11
5
6
6
7
7
Dual
Use
8
8
8
OPERATION
9
SLR
12
Inputs
and
Outputs
Basic
Operation
Additional
Features
DC
Power
Supply
AC
Power
Supply
Printed
Circuit
Board
Assembly
Settings
Programming
Read
Power
Up
and
Power
Down
Ratings
Burdens
9
10
11
13
13
13
14
15
18
22
24
25
TESTING
25
Recloser
Self
Test
Dielectric
Tests
.
.
Functional
Test
.
.
.
25
27
28
INSTALLATION
31
31
Receiving
,
Handling
and
Storage
Case
Mounting
Connections
Relay
Removal
and
Insertion
.
.
.
.
31
32
32
32
RENEWAL
PARTS
32
CAUTIONS
33
33
WARNING
2
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GEK
-
86653
TABLES
,
TIMING
DIAGRAM
AND
FIGURES
TABLES
Interrupting
Ratings
of
Telephone
-
Type
Relay
Contacts
Interrupting
Ratings
of
Auxiliary
Relay
Contacts
Input
VA
and
Power
Ratings
Hipot
Circuit
Groups
24
I
24
II
25
III
27
IV
22
TIMING
DIAGRAM
FIGURES
Elementary
Diagram
Showing
Typical
External
Connections
to
the
SLR
12
A
Elementary
Diagram
Showing
Typical
External
Connections
to
the
SLR
12
B
Use
of
Contact
to
Block
Instantaneous
Trip
Circuit
Prior
to
First
Reclosure
RI
and
Delayed
Trip
Diagrams
Connections
for
two
Separate
Single
-
Shot
Reclosures
,
Each
With
a
Different
Time
Delay
Connections
for
Synchronism
Check
Function
Delay
Reset
for
Ground
Faults
Pause
Function
Internal
Connections
for
SLR
12
A
Internal
Connections
for
SLR
12
B
DC
Power
Supply
AC
Power
Supply
Nameplate
Relay
and
Power
Supply
Logic
and
Control
r
.
.
.
Functional
Test
Diagrams
SLR
12
A
Relay
,
Side
View
(
Power
Supply
)
SLR
12
B
Relay
,
Side
View
(
Power
Supply
)
SLR
12
Relay
,
Side
View
(
Relay
and
Power
Supply
)
SLR
12
Relay
,
Rear
View
(
Surge
Board
)
Outline
and
Panel
Drilling
Dimensions
for
SLR
Relay
.
.
1
.
34
2
.
35
3
.
36
4
.
37
5
.
38
38
6
.
39
7
.
Dual
Use
39
8
.
40
9
.
41
10
.
42
11
.
43
12
.
44
13
.
45
14
.
46
15
.
47
16
.
48
17
.
49
18
.
50
19
.
51
20
.
52
21
.
(
8043813
)
SLR
12
Relay
(
In
Case
)
Cover
photograph
:
These
instructions
do
not
purport
to
cover
all
details
or
variations
in
equipment
nor
provide
for
every
possible
contingency
to
be
met
in
connection
with
installation
,
operation
or
maintenance
.
Should
further
information
be
desired
or
should
particular
problems
arise
which
are
not
covered
sufficiently
for
the
purchaser
'
s
purposes
,
the
matter
should
be
referred
to
the
General
Electric
Company
.
To
the
extent
required
the
products
described
herein
meet
applicable
ANSI
,
IEEE
and
NEMA
standards
;
but
no
such
assurance
is
given
with
respect
to
local
codes
and
ordinances
because
they
vary
greatly
.
3
Courtesy of NationalSwitchgear.com

GEK
-
86653
INTRODUCTION
The
SLR
12
A
and
SLR
12
B
relays
can
be
used
to
reclose
a
breaker
up
to
four
times
following
tripping
by
protective
relays
.
These
relays
can
be
set
to
provide
one
instantaneous
(
no
intentional
delay
)
and
three
time
-
delayed
reclosures
.
Any
,
or
all
,
of
the
reclosures
can
be
disabled
.
The
SLR
12
A
relay
is
designed
for
use
with
DC
voltages
(
48
,
110
,
125
,
220
,
250
)
,
whereas
the
SLR
12
B
relay
is
designed
for
use
with
AC
voltages
(
120
/
240
)
.
Typical
external
connections
to
the
SLR
12
A
and
SLR
12
B
relays
are
shown
in
Figures
1
and
2
respectively
.
DESCRIPTION
The
SLR
12
relays
are
microprocessor
-
controlled
and
designed
for
use
in
the
reclosing
of
a
circuit
breaker
following
tripping
by
protective
relays
.
Up
to
four
reclosures
can
be
selected
,
with
one
being
instantaneous
and
the
other
three
being
settable
over
various
time
ranges
.
Additional
features
,
to
be
discussed
subsequently
,
are
also
included
.
A
Liquid
Crystal
Display
(
LCD
)
is
included
in
the
relay
to
display
all
settings
that
are
directly
programmable
from
the
front
of
the
relay
.
Programming
is
done
via
a
set
of
four
CODE
switches
,
a
set
of
4
NUMBER
switches
and
an
ENTER
button
(
see
the
nameplate
,
Figure
13
,
for
details
)
.
The
CODE
switches
(
set
to
1
or
0
)
are
used
to
select
which
setting
is
to
be
made
,
whereas
the
NUMBER
switches
(
set
to
IN
or
OUT
)
are
used
to
make
the
actual
setting
.
After
the
CODE
and
NUMBER
switches
have
been
set
,
the
ENTER
button
is
pushed
to
store
the
setting
in
the
relay
.
Further
details
can
be
found
under
the
Settings
section
.
Settings
can
be
checked
by
pushing
the
READ
button
,
which
will
cause
the
settings
to
be
sequentially
displayed
on
the
LCD
(
see
Read
section
)
.
The
READ
button
can
be
pushed
at
any
time
to
check
the
settings
.
The
recloser
is
also
programmed
to
perform
a
self
-
test
by
pushing
the
TEST
button
,
which
will
cause
the
recloser
to
go
through
its
operating
sequence
without
energizing
the
output
relays
(
see
TESTING
section
)
.
The
READ
and
TEST
buttons
can
be
pushed
at
any
time
without
the
need
for
removing
the
recloser
from
service
:
however
,
the
relay
must
be
enabled
for
the
TEST
button
to
work
.
If
a
reclosing
operation
is
called
for
during
either
the
test
or
read
sequence
,
they
will
be
overridden
and
the
recloser
will
then
run
through
its
normal
operating
sequence
.
APPLICATION
The
SLR
12
relays
can
be
used
to
close
a
circuit
breaker
up
to
four
times
following
tripping
by
protective
relays
.
Any
,
or
all
,
of
the
reclosures
can
be
selected
.
If
all
four
reciosures
are
selected
,
the
first
reclosure
will
always
be
instantaneous
,
4
Courtesy of NationalSwitchgear.com

GEK
-
86653
If
three
,
or
less
,
reclosures
are
followed
by
three
time
-
delayed
reclosures
,
selected
,
all
three
may
be
time
delayed
,
or
one
instantaneous
reclosure
followed
by
one
or
two
delayed
reclosures
may
be
used
.
intentional
time
delay
.
The
reclosure
and
reset
times
are
as
follows
:
The
instantaneous
reclosure
has
no
TIKE
RANGE
SECONDS
RESOLUTION
MULTIPLIER
Instantaneous
Reclosure
No
delay
0.1
to
15.9
First
Timed
Reclosure
0.1
/
Second
Timed
Reclosure
1.0
to
159
1.0
0.5
,
1.0
,
2.0
,
4.0
1.0
to
159
1.0
Third
Timed
Reclosure
1.0
to
159
Reset
Time
1.0
The
time
multiplier
works
on
all
time
ranges
concurrently
:
i
.
e
.
,
it
is
not
possible
to
change
only
one
time
range
.
The
multiplier
has
no
effect
on
the
instantaneous
reclosure
.
Typical
external
connections
to
the
SLR
12
A
and
SLR
12
B
relays
are
shown
in
Figures
1
and
2
respectively
.
These
diagrams
illustrate
the
connections
to
be
used
in
simple
,
straightforward
applications
without
any
special
requirements
such
as
synchronism
check
,
delayed
reset
,
etc
.
These
special
requirements
will
be
discussed
separately
.
A
breaker
control
switch
(
52
CS
)
and
breaker
auxiliary
"
a
"
and
"
b
"
switches
are
required
as
shown
in
the
connections
.
A
control
switch
contact
(
5
-
5
C
)
that
is
closed
only
in
the
"
close
"
and
"
normal
after
close
"
positions
is
employed
to
prevent
automatic
reclosing
of
the
breaker
following
a
manual
trip
.
With
this
switch
arrangement
,
the
relay
will
sense
that
reclosing
is
being
prevented
,
and
it
will
go
to
lockout
when
it
tries
to
close
the
breaker
following
a
manual
trip
.
The
SLR
12
relays
have
many
unique
features
and
a
great
deal
of
flexibility
in
how
they
may
be
employed
.
Following
is
a
description
of
how
these
features
can
be
used
in
some
special
applications
.
Please
refer
to
the
OPERATION
section
for
specific
details
on
each
of
the
functions
used
in
these
applications
.
The
figures
used
in
the
following
descriptions
apply
only
to
the
pertinent
input
connections
.
Refer
to
the
overall
elementaries
,
Figures
1
and
2
,
for
the
remainder
of
the
connections
.
Block
Instantaneous
Tripping
It
is
sometimes
desirable
on
distribution
circuits
to
block
the
instantaneous
trip
circuits
after
the
first
trip
but
before
the
first
reclosure
is
completed
,
thus
providing
for
coordination
with
branch
circuit
fuses
.
This
can
be
implemented
with
the
normally
-
closed
BI
contact
as
shown
in
the
simplified
connection
diagram
of
Figure
3
.
The
diagram
represents
an
application
with
time
overcurrent
(
TOC
)
and
instantaneous
overcurrent
(
IOC
)
functions
.
Note
that
the
BI
contact
opens
at
the
first
selected
reclosure
and
stays
open
during
the
remainder
of
the
reclosing
cycle
,
and
in
the
lockout
position
if
reclosing
proves
to
be
unsuccessful
.
A
contact
of
the
breaker
control
switch
is
shown
,
connected
across
the
BI
contact
.
This
control
switch
contact
,
which
is
closed
in
the
"
close
"
position
of
the
switch
,
is
used
to
re
-
establish
the
instantaneous
trip
circuit
when
the
breaker
is
manually
reclosed
with
the
SLR
relay
in
the
lockout
position
.
5
Courtesy of NationalSwitchgear.com

GEK
-
86653
It
is
also
possible
to
use
the
normally
-
closed
RS
contact
to
block
instantaneous
tripping
.
second
,
delayed
reclosure
and
thus
allow
instantaneous
tripping
to
occur
two
,
or
even
three
,
times
rather
than
just
once
,
as
can
be
done
with
the
BI
contact
,
that
the
RS
function
can
be
set
to
drop
out
at
the
lockout
position
;
thus
,
instantaneous
tripping
is
re
-
instated
at
that
time
and
it
is
not
necessary
to
use
the
control
switch
contact
described
in
the
preceding
paragraph
.
Block
Automatic
Tap
Changer
In
this
case
,
RS
can
be
set
to
pick
up
after
the
first
,
or
even
the
Note
The
normally
-
closed
RS
contact
can
be
used
to
block
the
automatic
tap
changer
circuit
during
the
reclosing
cycle
.
The
RS
contact
would
typically
be
set
to
open
at
the
start
of
the
reclosing
cycle
and
to
close
when
lockout
is
reached
.
Selective
Reclosing
In
some
applications
it
may
be
desirable
to
initiate
instantaneous
plus
delayed
reclosures
following
a
high
-
speed
trip
,
but
to
allow
delayed
reclosures
only
,
following
a
time
-
delayed
trip
.
This
can
be
accomplished
by
applying
a
signal
from
the
time
delay
trip
bus
to
the
DR
input
of
the
SLR
relays
as
shown
in
Figure
4
.
With
this
connection
,
the
recloser
will
skip
the
instantaneous
reclosure
(
or
the
first
selected
reclosure
)
and
go
immediately
to
the
next
selected
reclosure
.
It
is
possible
to
use
the
high
-
speed
reclose
initiate
(
RI
)
output
from
the
protective
relaying
scheme
to
initiate
the
reclose
cycle
,
but
it
must
be
parallelled
by
a
breaker
"
b
"
switch
contact
as
shown
in
Figure
4
to
ensure
completion
of
the
reclose
cycle
.
It
is
also
possible
to
set
the
SLR
relays
to
provide
two
separate
single
-
shot
reclosures
,
with
each
reclosure
having
a
different
time
delay
,
might
be
desirable
to
provide
a
single
-
shot
of
reclosing
with
a
long
time
delay
for
ground
faults
,
but
to
provide
a
single
-
shot
of
faster
reclosing
for
phase
faults
.
This
can
be
accomplished
via
the
connections
shown
in
Figure
5
.
example
,
that
a
single
-
shot
instantaneous
reclosure
is
required
following
phase
faults
,
but
that
a
single
-
shot
time
-
delayed
reclosure
is
required
following
ground
faults
.
To
do
this
,
make
the
connections
shown
in
Figure
5
with
a
contact
from
the
ground
fault
detection
circuit
connected
to
the
DR
input
(
select
single
-
shot
No
.
2
)
of
the
SLR
relay
.
Make
the
following
settings
:
Select
instantaneous
(
INST
)
and
first
(
1
st
)
reclosure
.
For
example
,
it
Assume
,
as
an
1
.
Set
the
first
reclosure
time
delay
to
that
required
for
ground
faults
.
2
.
Set
pause
control
jumper
P
9
to
the
IN
position
3
.
4
.
Set
pause
select
jumper
P
10
in
the
1
to
A
position
Set
pause
time
setting
to
zero
(
0
)
5
.
Set
appropriate
reset
time
.
6
.
6
Courtesy of NationalSwitchgear.com

GEK
-
86653
With
these
connections
and
settings
the
following
will
occur
.
For
phase
faults
-
when
a
phase
fault
occurs
,
there
will
be
no
DR
input
to
the
SLR
relay
.
Consequently
,
when
the breaker
trips
and the
"
b
"
switch closes
,
the
SLR
relay
will
initiate
an
instantaneous
reclose
output
to
close
the
breaker
.
At
the
same
time
,
the
BI
contacts
will
open
to
remove
the
pause
input
.
If
the
reclosure
is
successful
,
the
SLR
will
reset
following
the
reset
time
(
BI
contacts
will
close
at
that time
)
.
If
the
reclosure
is
not
successful
and
the
breaker
retrips
,
the
SLR
will
count
down the
first
reclose time
and
then
try
to
close
the
breaker
.
Reclosing
will
not
be
permitted
,
however
,
because
of
the
open
pause
input
,
and
the
SLR
will
then
immediately
go
to
lockout
.
Thus
,
only
one
reclosure
is
permitted
.
For
ground
faults
-
when
a
ground
fault
occurs
,
there
will
be
an
input
applied
to
the
DR
input
of
the
relay
(
must
be
applied
before
"
b
"
closes
)
.
At
that
time
,
the instantaneous
reclosure
will
be
skipped
and
the
SLR
will
start
to
count
down
to
the
first
reclosure when
the
"
b
"
switch closes
.
The
breaker
will
thus
be
closed
following
a
delay
equal
to
the
first
reclose
time
,
reclosure is
successful
,
the
SLR
will
go
to reset
.
If
the
breaker
retrips
,
the
SLR
will
go
immediately
to
lockout
.
Flere
too
,
only
one
reclosure
is
allowed
.
1
.
2
.
If
the
Synchronism
Check
Synchronism
check
may
be
used
with
the
SLR
reclosers via
the
pause
input
,
as
shown
in
Figure
6
.
In
this
connection
,
the
synchronism
check
contact
must
be
closed when
the
system
is
in
synchronism
and
open
when the
system
is
out
of
synchronism
.
Thus
,
when
a
reclose
is
called
for
it
will
be
permitted
if
the
system
is
in
synchronism
,
or
blocked
if
the
system
is
out
of
synchronism
.
The
pause
time
setting
is the
time
that is
permitted
for
a
synchronism
check
input
to
be
produced
and is started
when
a
reclose
output
is
called
for
.
If
a
synchronism
check
input
is
not
present
when
the
pause
time
elapses
,
the
SLR
will
go
immediately
to
lockout
.
Note
that
a
synchronism
check
input
is
required
at
all
selected
reclosures
when
the
pause
function
is
implemented
.
If
it
is desired
not
to
synchronism
check
a
reclosure
,
some
means
must
be used
to
bypass
the
synchronism
check
input
at
the
reclosure
where
synchronism
check
is
not
wanted
.
For
example
,
the
RS
normally
-
closed
contact
may
be
used
to
eliminate
the
synchronism
check
requirement
for
an
instantaneous
reclosure
by
connecting
it
as
shown dotted
in
Figure
6
.
For
this
connection
to
be
effective
for
the described
condition
,
RS
should
be
set
to
pick
up
with
0
time
and
to
drop
out
at
lockout
.
In
this
way
,
synchronism
check
will
be
required
on
all
delayed
reclosures
but
not
on
the instantaneous
reclosure
.
Delayed
Reset
Some
applications
may
require
a
delay
in
(
extension
of
)
the
reset
time
to
allow
certain
events
to
occur
before
the
SLR
is
allowed
to
go
to reset
.
For
example
,
it
may
take
a
time
overcurrent
function
a
very
long
time
to
operate
for
low
-
level
ground
faults
,
whereas
the
phase
time
overcurrent
functions
may
operate
very
quickly
.
Thus
,
long
reset
times
may
be
required
to
accommodate
the low
-
level
ground
faults
,
whereas shorter
reset
times
may
be
required
for
phase
faults
.
The
pause
input
to
the
SLR
relays
can
be
used
to
accomplish
this
requirement
.
A
simplified
connection
diagram
to meet
this
requirement
is
shown
in
Figure
7
.
Note
that
a
sensitively
-
set
instantaneous
overcurrent
(
IOC
)
function
and
an
auxiliary
function
79
X
are
required
.
With
this connection
,
the
pause
input
will
be
open
whenever
IOC
operates
.
The
pause
time
will
last
as
long
as
IOC
is
picked
up
or
until
the
pause
time
elapses
,
and
the
reset
time
will
be
extended
accordingly
.
In
this
way
,
time
will
be
allowed
for
the
TOC
to
operate
before
the
SLR
resets
.
7
Courtesy of NationalSwitchgear.com

GEK
-
86653
Pause
Function
-
Dual
Use
Two
separate
and
distinct
applications
have
been
described
using
the
pause
function
.
It
is
possible
to
use
the
pause
function
during
both
reclose
and
reset
,
but
special
connections
are
required
,
as
shown
in
Figure
8
.
Note
that
although
the
synchronism
check
and
reset
delay
functions
are
totally
isolated
in
this
example
,
they
both
operate
for
a
common
pause
time
;
i
.
e
.
,
it
is
not
possible
to
use
separate
pause
time
settings
when
the
pause
function
is
used
for
a
dual
purpose
.
Special
Input
Capabilities
There
are
4
special
input
capabilities
designed
into
the
SLR
12
recloser
to
increase
the
flexibility
in
its
application
.
A
signal
on
the
DR
input
will
cause
the
recloser
to
skip
the
first
selected
reclose
.
(
The
SLR
11
was
designed
to
skip
Instantaneous
with
a
DR
signal
.
)
1
.
The
recloser
can
now
be
set
up
as
a
1
shot
recloser
with
a
short
-
time
or
long
-
time
delay
using
the
DR
input
.
(
The
52
a
input
The
reclose
cycle
can
be
operated
using
the
52
b
input
only
,
stud
#
9
must
be
connected
to
relay
stud
#
2
on
the
SLR
12
A
or
to
stud
#
4
on
the
SLR
12
B
.
)
2
.
This
connection
was
included
in
the
design
for
applications
where
only
one
signal
was
available
for
reclosing
;
it
requires
that
the
signal
have
a
bounce
time
less
than
16
milliseconds
.
reclosing
where
a
52
a
and
a
52
b
signal
are
available
!
During
the
reset
time
(
52
a
closed
and
52
b
open
)
the
recloser
can
be
returned
to
the
reset
condition
by
opening
52
a
for
.
3
seconds
or
more
.
When
52
a
closes
,
the
recloser
will
go
to
reset
.
This
connection
is
not
recommended
for
3
.
During
the
reclose
time
(
52
a
open
and
52
b
closed
)
,
the
recloser
can
be
put
directly
into
the
lockout
condition
by
opening
52
b
for
.
3
seconds
or
more
.
When
52
b
closes
,
the
recloser
will
go
to
lockout
.
4
.
Setting
Up
the
SLR
12
to
Operate
as
an
SLR
11
The
The
SLR
12
is
designed
to
operate
as
a
direct
replacement
for
the
SLR
11
.
following
is
the
procedure
for
setting
the
SLR
12
to
operate
in
an
SLR
11
case
without
changing
any
wiring
to
the
SLR
11
case
.
Set
P
9
to
the
out
position
.
Set
Pll
to
the
B
to
2
position
.
Set
P
6
to
the
N
.
O
.
position
.
Set
P
7
to
the
N
.
C
.
position
.
If
the
SLR
12
B
(
AC
recloser
)
is
being
used
,
set
PI
to
the
correct
voltage
.
Program
the
recloser
.
1
.
2
.
3
.
4
.
5
.
6
.
8
Courtesy of NationalSwitchgear.com

GEK
-
86653
It
should
be
noted
that
the
SLR
12
does
not
need
a
manual
close
signal
(
Stud
8
on
the
SLR
11
)
.
With
P
9
set
to
the
OUT
position
,
any
signal
at
Stud
8
of
the
relay
case
will
be
ignored
.
With
the
signal
at
stud
8
ignored
,
the
position
of
P
10
is
irrelevant
.
Because
Stud
11
is
not
used
on
the
SLR
11
case
,
the
position
of
P
8
is
irrelevant
.
OPERATION
SLR
12
Inputs
and
Outputs
The
SLR
12
family
of
relays
consists
of
2
models
,
input
with
an
input
voltage
of
48
,
125
,
250
volts
DC
(
see
Figure
9
)
.
designed
for
an
AC
input
with
an
input
voltage
of
120
/
240
volts
AC
(
see
Figure
10
)
.
The
SLR
12
A
is
designed
for
a
DC
The
SLR
12
B
is
Each
model
has
4
inputs
and
5
outputs
as
listed
below
.
Inputs
:
"
Delayed
Reclose
"
is
used
to
skip
the
first
selected
reclose
signal
.
"
Pause
"
is
used
to
delay
the
start
of
the
reclose
signal
,
or
to
extend
the
reset
time
,
or
both
.
Auxiliary
contacts
of
the
circuit
breaker
used
to
indicate
the
state
of
the
breaker
.
DR
P
52
a
,
52
b
Outputs
:
"
In
Progress
"
is
used
to
indicate
that
the
recloser
is
in
progress
for
a
reclose
or
reset
.
"
Relay
Spare
"
is
an
auxiliary
relay
which
can
be
operated
at
any
selected
reclose
with
adjustable
pickup
and
dropout
times
.
"
Lockout
"
is
used
to
indicate
the
relay
is
in
lockout
,
stud
15
is
shared
by
IP
and
L
0
.
)
"
Block
Instantaneous
"
operates
at
the
first
reclose
signal
and
remains
on
until
the
recloser
is
reset
.
"
Reclose
"
is
the
reclose
signal
.
The
reclose
relay
is
a
telephone
type
that
is
mounted
with
its
contacts
visible
through
the
front
of
the
SLR
relay
case
.
It
should
be
noted
that
shorting
bars
are
used
across
the
normally
-
closed
contacts
of
RS
and
BI
to
complete
the
circuits
if
the
connection
plug
is
withdrawn
from
the
case
.
IP
RS
(
Note
that
L
0
BI
REC
Surge
capacitors
are
installed
from
all
input
and
output
circuits
to
surge
ground
.
9
Courtesy of NationalSwitchgear.com

GEK
-
86653
Basic
Operation
The
recloser
is
not
enabled
until
all
of
the
CODE
switches
are
placed
in
the
"
1
"
position
and
the
ENTER
button
pushed
.
Note
that
the
NUMBER
switches
in
this
case
control
the
state
of
the
BI
,
RS
,
IP
and
LC
relays
on
loss
of
and
return
of
power
(
see
step
7
in
the
Programming
section
)
.
The
CODE
switches
must
all
be
left
in
the
"
1
"
position
for
the
recloser
to
remain
enabled
.
If
any
of
the
switches
are
set
to
"
0
"
,
the
recloser
will
be
disabled
and
will
not
respond
to
any
external
input
If
any
of
the
switches
are
set
to
"
0
"
,
the
LCD
display
will
be
blank
,
When
the
recloser
is
enabled
,
it
will
commands
.
indicating
that
the
recloser
is
disabled
,
display
RES
.
if
it
is
in
reset
or
L
.
O
.
and
B
.
I
.
if
it
is
in
lockout
.
Once
the
recloser
is
enabled
,
operation
is
controlled
by
the
breaker
auxiliary
"
a
"
and
"
b
"
switches
and
the
breaker
control
switch
52
CS
.
2
,
which
show
typical
external
connections
to
the
SLR
relays
.
Please
refer
to
Figures
1
and
If
the
breaker
is
closed
when
the
recloser
is
enabled
,
it
will
recognize
that
the
"
a
"
switch
is
closed
,
and
that
the
"
b
"
switch
is
open
,
and
will
"
awaken
"
in
the
reset
(
RES
)
position
.
RES
.
will
be
displayed
on
the
LCD
.
If
the
breaker
is
open
when
the
recloser
is
enabled
,
the
auxiliary
switches
will
be
in
the
opposite
state
;
the
recloser
will
recognize
this
and
it
will
"
awaken
"
in
the
L
0
"
Lockout
"
position
.
L
.
O
.
and
B
.
I
.
will
be
displayed
on
the
LCD
.
When
the
breaker
is
closed
manually
,
the
auxiliary
switches
will
transfer
state
(
"
a
"
closes
,
"
b
"
opens
)
and
the
recloser
will
start
to
count
down
from
a
time
equal
to
the
reset
setting
(
this
can
be
observed
on
the
LCD
)
.
At
the
end
of
the
reset
period
,
the
recloser
will
assume
the
reset
position
and
RES
.
will
be
displayed
on
the
LCD
.
If
the
breaker
were
to
trip
as
the
recloser
was
counting
down
,
the
auxiliary
switches
would
again
change
state
and
the
recloser
would
immediately
go
to
the
lockout
position
,
thus
preventing
any
further
reclosures
.
At
that
time
,
L
.
O
.
and
B
.
I
.
would
be
displayed
on
the
LCD
.
If
the
breaker
is
tripped
manually
,
the
recloser
will
count
down
to
the
first
reclosure
selected
(
no
countdown
if
instantaneous
was
selected
)
and
at
that
time
will
produce
an
output
to
reclose
the
breaker
,
however
,
because
the
5
-
5
C
contacts
of
the
control
switch
(
52
CS
)
will
be
open
at
that
time
.
At
the
instant
that
the
reclose
output
is
produced
,
the
recloser
will
check
to
see
if
the
breaker
auxiliary
switches
transfer
,
i
.
e
.
closes
.
A
time
limit
is
built
into
the
recloser
for
this
transfer
to
occur
,
and
is
equal
to
0.9
times
the
time
multiplier
in
seconds
(
see
Set
Time
Multiplier
in
the
Programming
section
)
.
Thus
,
if
a
time
multiplier
of
1.0
is
selected
,
the
transfer
of
the
auxiliary
switches
must
occur
within
0.9
seconds
after
a
reclose
output
is
produced
.
If
the
transfer
does
not
occur
within
this
time
period
,
the
recloser
will
immediately
go
to
lockout
,
following
a
manual
trip
,
the
recloser
will
go
to
lockout
following
any
manual
trip
.
THE
ABOVE
-
DESCRIBED
TIME
LIMIT
APPLIES
ANY
TIME
THAT
THE
RECLOSER
PRODUCES
A
RECL
0
SE
OUTPUT
.
No
reclosure
will
take
place
,
if
"
b
"
opens
and
"
a
"
Since
reclosing
is
prevented
by
the
control
switch
If
the
breaker
is
tripped
by
the
protective
relays
,
the
5
-
5
C
contacts
of
the
control
switch
will
be
closed
,
and
the
recloser
will
go
through
its
programmed
sequence
following
closure
of
the
"
b
"
switch
.
When
the
first
reclosure
point
is
reached
,
a
reclose
output
will
be
produced
to
close
the
breaker
.
If
the
breaker
closes
successfully
as
indicated
by
a
transfer
of
the
auxiliary
switches
within
the
specified
time
limit
,
the
recloser
will
start
to
count
down
to
reset
.
If
no
tripping
occurs
during
this
period
,
the
recloser
will
reset
and
be
ready
to
initiate
another
complete
reclose
cycle
when
called
for
.
If
a
trip
does
occur
during
the
reset
period
,
the
recloser
will
then
go
on
to
the
next
reclosure
,
if
one
has
10
Courtesy of NationalSwitchgear.com

GEK
-
86653
been
selected
.
If
the
breaker
retrips
following
each
reclosure
,
the
recloser
will
go
through
its
complete
cycle
.
Following
the
last
reclosure
,
the
recloser
will
immediately
go
to
lockout
when
the
breaker
retrips
.
The
programmed
time
for
each
reclosure
is
independent
of
previous
reclosures
;
i
.
e
.
the
reclose
times
are
not
cumulative
and
do
not
start
from
the
time
that
the
breaker
is
first
tripped
.
Additional
Features
Delayed
Reclose
A
DR
"
Delayed
Reclose
"
input
is
included
to
allow
the
first
selected
reclosure
to
be
skipped
and
to
go
directly
to
the
next
reclosure
,
instantaneous
,
first
and
third
reclosures
are
selected
,
an
input
(
contact
closure
)
at
the
DR
input
will
cause
the
instantaneous
reclosure
to
be
skipped
and
the
recloser
will
go
directly
to
the
first
reclosure
.
For
example
,
if
the
Pause
A
"
pause
"
feature
is
provided
that
can
be
used
to
control
a
reclose
output
and
/
or
the
reset
time
of
the
SLR
relay
,
as
follows
:
1
.
When
used
in
the
reclose
mode
,
a
reclose
output
will
be
delayed
for
up
to
the
pause
setting
or
until
a
contact
is
closed
at
the
pause
input
to
the
relay
.
If
a
pause
input
occurs
during
the
pause
period
,
the
reclose
output
will
be
produced
immediately
;
otherwise
the
relay
will
go
directly
to
lockout
when
the
pause
time
has
expired
.
The
relay
cannot
produce
a
reclose
output
unless
the
pause
input
is
present
at
the
time
a
reclose
is
called
for
or
is
applied
during
the
pause
period
.
The
pause
period
begins
at
the
time
that
a
reclose
output
would
normally
occur
.
For
example
,
if
a
16
second
pause
setting
were
selected
,
the
recloser
would
count
down
to
each
reclosure
,
and
at
that
time
would
reclose
the
breaker
if
a
pause
input
is
present
(
contact
closed
)
or
would
wait
16
seconds
from
that
time
for
a
pause
input
to
be
applied
.
If
a
pause
input
is
applied
during
that
time
,
reclosing
will
occur
immediately
;
otherwise
lockout
will
occur
when
the
pause
time
elapses
(
provided
the
pause
time
is
not
set
to
infinity
,
in
which
case
it
will
wait
forever
for
a
pause
input
)
.
2
.
When
used
in
the
reset
mode
,
the
reset
time
can
be
delayed
for
up
to
the
pause
setting
.
Here
too
,
the
pause
time
will
be
initiated
if
there
is
no
pause
input
and
the
pause
time
will
be
prevented
,
or
terminated
,
by
a
contact
closure
at
the
pause
input
to
the
relay
.
In
other
words
,
a
continuous
pause
input
will
produce
the
reset
times
stored
in
memory
.
The
reset
time
can
be
extended
by
up
to
the
pause
time
,
or
for
a
lesser
time
,
by
controlling
the
time
that
the
pause
input
is
open
during
the
reset
period
.
For
example
,
with
a
pause
setting
of
16
seconds
,
the
reset
time
can
be
extended
for
16
seconds
,
or
less
,
by
opening
a
contact
at
the
pause
input
.
If
the
contact
is
open
for
16
seconds
or
longer
,
the
reset
time
will
be
extended
by
16
seconds
.
If
the
contact
is
open
for
a
lesser
time
,
then
the
reset
time
extension
will
be
equal
to
the
time
that
the
contact
is
open
.
The
pause
input
(
contact
opening
)
can
be
applied
at
any
time
during
the
reset
period
.
Option
plugs
are
provided
wherein
the
pause
feature
can
be
ignored
altogether
,
used
for
reclose
only
,
used
during
reset
only
,
or
used
during
both
reclose
and
reset
.
Only
one
pause
setting
can
be
made
,
and
it
applies
to
both
the
reclose
and
/
or
reset
periods
.
11
Courtesy of NationalSwitchgear.com

GEK
-
86653
Output
Contacts
RS
"
Relay
Spare
"
Contacts
are
provided
for
use
in
external
control
circuits
.
The
RS
contacts
can
be
set
to
be
activated
at
any
one
,
but
only
one
,
of
the
selected
reclosures
.
The
RS
contacts
can
be
set
to
operate
with
a
pickup
delay
and
dropout
delay
if
desired
.
These
delays
are
measured
starting
at
the
reclosure
selected
to
activate
RS
.
For
example
,
if
RS
is
set
to
operate
at
the
second
reclosure
and
with
a
pickup
time
of
2
seconds
and
a
dropout
time
of
6
seconds
,
the
following
will
occur
:
When
the
reclose
signal
is
applied
to
the
breaker
at
the
end
of
the
second
reclose
period
,
the
RS
function
will
pick
up
2
seconds
later
,
remain
picked
up
for
4
seconds
,
and
then
drop
out
.
Thus
,
the
time
that
the
RS
function
remains
picked
up
is
equal
to
the
set
dropout
time
minus
the
set
pickup
time
,
because
both
timing
periods
are
started
at
the
same
time
.
BI
"
Block
Instantaneous
"
Contacts
are
provided
for
use
in
external
control
circuits
.
These
contacts
pick
up
with
the
first
reclosure
signal
and
remain
picked
up
until
the
recloser
resets
.
For
example
,
if
the
second
and
third
reclosures
are
selected
,
the
BI
function
will
operate
when
the
second
reclosure
times
out
and
produces
a
reclose
signal
to
the
breaker
.
The
BI
function
will
stay
up
until
the
recloser
is
reset
.
If
the
reclosure
attempts
are
unsuccessful
,
the
recloser
will
go
to
lockout
and
the
BI
function
will
stay
up
.
In
fact
,
the
BI
function
will
be
picked
up
any
time
the
recloser
is
in
lockout
,
and
it
will
stay
picked
up
until
the
recloser
is
reset
.
IP
"
In
Progress
"
Contacts
are
provided
for
use
as
an
indication
that
a
reclosing
operation
is
in
progress
,
recloser
is
completely
reset
or
in
lockout
.
LO
"
Lockout
"
Contacts
are
provided
for
use
when
the
recloser
is
locked
out
.
The
LO
function
will
be
picked
up
only
when
the
recloser
is
in
the
locked
-
out
position
.
The
IP
function
will
be
picked
up
except
when
the
Memory
CAUTION
When
SLR
12
relays
are
powered
up
,
a
reclose
signal
could
be
produced
.
WARNING
on
page
33
.
See
The
SLR
relays
are
provided
with
a
memory
feature
that
is
useful
in
those
cases
where
the
input
power
can
be
lost
during
a
reclose
cycle
.
The
memory
feature
can
be
plugged
in
or
out
at
the
user
'
s
discretion
.
When
it
is
used
,
it
will
remember
where
in
the
reclose
cycle
the
recloser
was
when
the
power
was
lost
,
and
will
return
at
the
beginning
of
that
reclose
cycle
when
the
power
is
returned
.
For
example
,
assume
that
the
first
reclosure
was
set
to
operate
in
15
seconds
and
that
the
power
was
lost
when
the
recloser
was
half
way
through
the
countdown
,
restored
,
the
recloser
will
pick
up
in
the
first
reclose
period
,
but
will
start
counting
down
at
15
seconds
rather
than
at
the
halfway
point
where
power
was
lost
.
When
the
countdown
is
complete
,
the
first
reclose
output
will
be
produced
to
close
the breaker
and
the
recloser
will
then
go
through
the
remainder
of
its
set
sequence
.
If
the
memory
feature
is
not
used
,
the
recloser
will
"
awaken
"
in
reset
if
the
breaker
is
closed
when
the
power
is
restored
,
or
it
will
"
wake
up
"
in
lockout
if
the
breaker
is
open
.
When
the
power
is
12
Courtesy of NationalSwitchgear.com

GEK
-
86653
The
memory
feature
can
also
be
used
to
remember
the
state
of
the
BI
,
RS
,
IP
and
LO
functions
when
power
is
lost
and
then
restored
.
This
feature
is
implemented
via the
NUMBER
switches
when
CODE
(
1111
)
is
set
to
enable
the
recloser
,
switches
,
reading
from
left
to
right
,
control the
BI
,
RS
,
IP
and
LO
functions
respectively
.
If
a
NUMBER switch is
"
IN
"
,
and the
respective
function
is
picked
up
when
power
is
lost
,
it
will
stay
in
that
state
and be
there when
power
is returned
.
The
state
of
the
function
will
be
ignored
if
the
respective
NUMBER
switch is
"
OUT
"
when
power
is
lost
.
The
NUMBER
Time
Multiplier
A
Time
Multiplier
is
included
in
the
SLR
relays
,
wherein
the
range
of
all
of
the
time
settings
can
be
changed
.
The
nameplate
(
Figure
13
)
of
the
relay
lists
the
times
for
a
time
multiplier
setting
of
1.0
.
Note that the time
multiplier
setting
applies
to
all
times
,
including
the
reclose
limit
time
described earlier
on
page
10
;
i
.
e
.
,
it
is
not
possible
to
change
just
one
time
range
via the time
multiplier
.
DC
Power
Supply
The
DC
power
supply
is
designed
to
operate
over an
input
voltage
range
of
38
to
300
VDC
.
The
supply
is
a
non
-
isolated
stepdown
chopper
type
that
produces
a
14
VDC
regulated
output
and
does
not
require
any
input
taps
for
the
entire
input
voltage
(
See
Figure
11
.
)
range
.
An
output
signal
PV
(
power
valid
when
pulled
negative
)
is
produced
to
indicate
the
power
supply
is
at
a
safe
value
for
the
electronics
to
operate
.
AC
Power
Supply
The
AC
power
supply
is
designed
to
operate
at
120
or
240
VAC
,
50
/
60
Hz
.
The
input
voltage
is
selected
with
jumper
plug
(
PI
)
by
setting
120
or
240
.
Each
input
voltage
will
work
over
the
range
of
80
%
to
110
%
of
nominal
.
The
supply
is
an
isolated
type
that
produces
a
14
VDC
regulated
output
and
a
150
VDC
unregulated
output
.
(
The
150
VDC
assumes
that the
output
is
loaded
and
the
input
is
nominal
.
)
(
See
Figure
12
)
.
An
output
signal
PV
(
power
valid
when
pulled
negative
)
is
produced
to
indicate
the
power
supply
is
at
a
safe
value
for
the
electronics
to
operate
.
Printed
Circuit
Board
Assembly
The
printed
circuit
board
assembly
includes
the
relay
and
power
suppy
board
(
see
Figure
14
)
and
the
logic
and
control
board
(
see
Figure
15
)
,
which
are
connected
together
with
an
18
-
conductor
jumper
cable
.
The
relay
and
power
supply
board
consists
of
the
following
circuits
:
1
.
Input
circuits
for
the
4
input
signals
and
the
input
voltage
,
voltage
is used
as
a
reference
and is
compared
to
the
input
signals
to
determine
their
state
.
The
input
Note that
the
pause
input
circuit has
a
jumper
plug
(
P
9
)
at
its
output
to
put
the
pause
functions
IN
or
OUT
.
If
the
pause
function
is
not
used
,
it
must
have
the
plug
in
the
OUT
position
.
13
Courtesy of NationalSwitchgear.com

GEK
-
86653
A
5
VDC
power
supply
for
the
system
logic
.
The
output
relay
driver
circuits
and the
output
relays
except
for
the
reclose
relay
.
2
.
3
.
The
output
relays
LO
and
IP
have
output
jumper
plugs
,
(
P
6
)
and
(
P
8
)
respectively
,
so
that
the
NO
(
normally
-
open
contacts
)
can
be
changed
to
NC
(
normally
closed
)
.
If
the
normally
-
closed
contacts
are
used
for
LO
or
IP
,
it
must
be remembered
that
there
are no
shorting
bars
supplied
to
complete
the
circuits
if
the
connection
plug
is withdrawn
from
the
case
.
The
output
relay
BI
has
an
output
jumper
plug
(
P
7
)
to
change
the
NC
(
normally
-
closed
contact
)
to
a
NO
(
Normally
-
open
contact
)
.
It
must
be remembered
that
there
is
a
shorting
bar
supplied
for
BI
to
complete
,
the circuit
if
the
connection
plug
is
withdrawn
from
the
case
,
and that
’
it
would short
out
a
normally
-
open
contact
of
the
SLR
relay
.
If
a
normally
-
open
contact
is used
for
BI
,
the
shorting
bar
in
the
case
can
be
removed
if
necessary
.
The
logic
and
control
board
consists
of
the
following
circuits
:
1
.
Input
switches
to
program
the
reclose
functions
.
2
.
Input push
buttons
to
read and
test
the
reclose
functions
that
are
programmed
in
.
Jumper
plugs
(
P
10
and
PI
1
)
to
select
the
pause
and
memory
functions
.
Logic
and
memory
to
produce
the
reclose
functions
and readout
signals
for
the
LCD
(
liquid
crystal
display
)
.
All
settings
required
for
the
logic
and
control
board
will
be
covered
in
the
Settings
section
.
3
.
4
.
Settings
Select
the
input
voltage
of
the
SLR
relay
using
jumper
plug
(
PI
)
by
setting
120
or
This
is
on
the
AC
relay only
(
SLR
12
B
)
,
and
does
not
apply
to
the
DC
relay
240
.
(
SLR
12
A
)
.
On
the
relay
and
power
supply
board
,
select
the
positions
of
jumper
plugs
(
P
6
,
P
7
,
P
8
and
P
9
)
.
Set
P
6
to
select
whether the
LO
relay
has
a
normally
-
closed
or
a
normally
-
open
contact
.
Set
P
7
to
select
whether the
BI
relay
has
a
normally
-
closed
or
a
normally
-
open
contact
.
shorting
the
BI
contact
when the connection
plug
is withdrawn
from
the
case
)
Set
P
8
to
select
whether
the
IP
relay
has
a
normally
-
closed
or
a
normally
-
open
contact
.
(
Remember that
there is
a
shorting
bar
in
the
SLR
relay
case
that
is
14
Courtesy of NationalSwitchgear.com

GEK
-
86653
Set
P
9
to
the
IN
position
if
the
pause
input
is
to
be
used
.
If
the
pause
input
is
not
going
to
be
used
,
P
9
must
be
set
to
OUT
,
because
the
pause
input
is
designed
to
operate
on a
contact
opening
.
On
the
logic
and
control board
,
select
the
positions
of
jumper
plugs
(
P
10
and
PI
1
)
.
Set
P
10
to
select
where
in
the
reclose
cycle
the
pause
function
operates
.
If
P
10
is
set
1
to
A
,
the
pause
will
occur
just
prior
to
the
reclose
signal
when
P
9
is
in
the
IN
position
and the
pause
input
to
the
SLR
relay
is
open
.
1
.
2
.
If
P
10
is
set
A
to
2
,
the
pause
will
occur
during
the
reset
time
when
P
9
is
in
the
IN
position
and
the
pause
input
to
the
relay
is
open
.
If
P
10
is
set
2
to
1
,
a
pause
can
be
called
for
at
reclose
and
during
reset
.
3
.
If
P
9
is
reclose
cycle
,
per
reclose
or
reset
.
in
the
OUT
position
,
jumper
plug
P
10
will
have
no
effect
on
the
The
pause
function
is
set
up
so
that
only
one
pause
can
occur
Set
Pll
to
select what action
the
recloser
will
take
on
power
up
after
a
power
interruption
to
the
relay
.
1
.
If
Pll
is
set
1
to
B
,
it
will
power
up
at
the
beginning
of
the time
period
that
was
in
progress
when
power
to
the
relay
was
interrupted
.
2
.
If
Pll
is
set
B
to
2
,
it
will
power up
at
reset
if
the breaker is
closed
and
at
lockout
if
the
breaker
is
open
.
Where
in
the
cycle
the
power
was
interrupted
has
nothing
to
do
with
the
power
up
of
the
relay
.
The
operation
of
the
NUMBER
,
CODE
,
ENTER
,
READ
and
TEST
’
switches
will
be
covered
in
the
Programming
,
Read and
TESTING
sections
.
Programming
In
order
to
program
settings
,
the
SLR
relay
must
be
powered
up
and
in
reset
or
lockout
.
A
change
in
CODE
from
1111
(
see
nameplate
,
Figure
13
)
when the
relay
is
in
progress
will
be
ignored
until
the
relay
reaches
the
reset
or
lockout
condition
.
Programming
is
accomplished
by
selecting
the code
of
the
function
,
setting
the
number
,
and
pushing
ENTER
.
Push
READ
to
verify
a
setting
.
(
The
operation
of
the
READ
switch
is
covered
in
the
Read
section
.
)
When the
code is
anything
but
1111
,
the
relay
will
not
respond
to
input
changes
and the
outputs
are
inhibited
from
changing
state
.
Select
Reclosures
1
.
CODE
NUMBER
3
rd
2
nd
1
st
INST
.
RECLOSE
0
0
0
0
There
are
16
combinations
of
RECLOSE
settings
,
all
of
which
are
valid
,
instantaneous
reclose
signal
(
no
intentional
time
delay
on
reclose
)
,
and
3
rd
reclosures
occur
after
an
adjustable
time
delay
.
INST
,
is the
The
1
st
,
2
nd
All
reclosures
not
15
Courtesy of NationalSwitchgear.com

GEK
-
86653
If
none
of
the
reclosures
are
selected
,
(
all
numbers
of
the
selected
are
skipped
.
CODE
entered
in
the
OUT
position
)
,
the recloser
will
go
to
lockout
when
the
52
b
contact
closes
.
2
.
Set
First
Reclose
Time
CODE
NUMBER
8
4
2
1
.
4
.
2
.
2
.
1
0
0
0
1
0
0
1 0
FIRST
_
[
SUM
The
FIRST
(
1
st
)
reclose
time
can
be
set
from
.
1
to
15.9
seconds
,
selected
(
all
numbers
of
each
CODE
entered
in
the
OUT
position
)
,
the
delay
will
be
.
1
second
.
0 0 0
1
and
.
4
and
.
2
are
entered
for
CODE
0 0 10
,
the time
setting
will
be
10.6
seconds
.
If
no
time is
If
8
and
2
are
entered
for
CODE
The
time
is
selected
in
2
bytes
.
Set Second
and Third
Reclose
Times and Reset
Time
3
.
NUMBER
80
40
20 10
4
22
1
80
40 20 10
4
2 2 1
80
40
20 10
4
2 2
1
CODE
0 0
1 1
0
1 0 0
SECOND
-
^
THIRD
-
[
RESET
-
[
SUM
0
1 0
1
0
110
0
111
1 0 0
0
IT
SUM
SUM
The
SECOND
(
2
nd
)
and
THIRD
(
3
rd
)
reclose times
along
with
the
RESET
time
can
be
set
from
1
to
159
seconds
.
If
no
time is
selected
for
the
SECOND
reclose
,
THIRD
reclose
or
RESET
time
(
all numbers
of
each
CODE
entered
in
the
OUT
position
)
,
the
delay
will
be
1
second
.
4
.
Set
Time
Multiplier
NUMBER
4
2
1
.
5
-
,
SELECT
ONEJ
CODE
TIME
1 0
0
1
MULTIPLIER
The
TIME
MULTIPLIER
multiplies
the
following
time
settings
by
the NUMBER
selected
.
First
reclose
time
Second
reclose
time
Third
reclose
time
Reset
time
Pause
time
RS
dropout
time
RS
pickup
time
*
Reclose
signal
time
limit
A
.
B
.
C
.
D
.
E
.
F
.
G
.
H
The
reclose
signal
time
limit
is
the time
allowed
for
the
breaker
to
close
following
a
reclose
signal
.
as
indicated
by
the
transfer of
the
breaker
"
a
"
relay
will
go
directly
to
lockout
,
multiplier
is
0.9
seconds
.
If
the breaker does
not
close
in
that
time
,
and
"
b
"
switches
,
the
The reclose time
limit
with
a
1.0
16
Courtesy of NationalSwitchgear.com

GEK
-
86653
Only
one
MULTIPLIER should
be
selected
.
If
more
than
one
MULTIPLIER
is
selected
,
the
highest
of
the
selected
MULTIPLIERS
will
be
used
.
If
no
MULTIPLIER is
selected
(
all
numbers
of
the
CODE
entered
in
the
OUT
position
)
,
the
MULTIPLIER
will
be
4
.
5
.
Set
Pause
Time
CODE
NUMBER
1024
64
4
0
-
|
OO
256
16
1
-
J
I
SELECT
0
NE
-
1
1 0
1 0
1 0
1 1
PAUSE
_
[
Pause
can
be
used
to
delay
the
start
of
a
reclose
signal
output
or
to
insert
a
time
delay
in
the
reset
time
.
The
time
set
is
a
limit
on
the
PAUSE
signal
.
Only
one
PAUSE
limit
of
the
eight
should
be
selected
.
In
order
to
be
sure
only
one
PAUSE
limit
is
set
,
the
CODE
position
not
used
should
be entered
with
all
values
OUT
.
If
more
than
one
PAUSE
limit
is
selected
,
the
highest
of
the
selected
values
will
be
used
(
OO
is considered the
highest
value
)
.
If
no
PAUSE
limit
is
selected
(
all
numbers
of
the
codes
entered
in
the
OUT
position
)
,
the
pause
limit
will
be
1024
seconds
.
6
.
Set RS
Pickup
,
Dropout
and
Operate
Point
CODE
NUMBER
L
24
12
6
•
,
4
2
10
3
rd
2
nd
1
st
INST
.
-
SELECT
ONE
—
The
RS
"
Relay
Spare
"
is
an
output
signal
that is
selected
to
operate
at
,
or
with
a
time
delay
from
one
of
the
four
reclose
signals
.
The
PICK
UP and
DROP
OUT
time
delays
both
start at
the
selected
reclose
.
(
If
DROP
OUT
is
set
at
6
and
PICK
UP
is
set at
4
and
RS
is
set
at
2
nd
,
the
RS
output
will
operate
4
seconds
after
the
2
nd
reclose
and
stay
picked
up
for
2
seconds
)
.
DROPOUT
PICKUP
110
0
110
1
1110
ERS
If
L
is
selected
for
lockout
,
the
RS
output
signal
will
stay
up
until
lockout
.
If
more
than
one
RS
position
is selected
,
the
earliest
will
be
used
.
(
If
the
2
nd
and
INST
,
were
selected
,
INST
,
would be
used
.
)
If
RS
is
selected
in
an
unused
reclose
position
,
the
nearest
reclose that
is
earlier
in
the
reclose
cycle
would be
selected
.
If
RS
is
set
at
INST
,
and
instantaneous
is
skipped
because
of
a
DR
"
Delayed
reclose
"
input
,
the
RS
timing
will
start
with
the
52
b
input
signal
.
If
more
than
one
PICK
UP
time is selected
,
the
highest
selected
time
will
be
used
.
If
a
PICK
UP time
is
not
selected
,
0
will
be
used
.
If
more
than
one
DROP OUT
time is
selected
,
the
highest
selected time
will
be
used
.
(
L
will
be
considered the
highest
DROP OUT
time
)
,
selected
,
L
will
be used
.
If
a
DROP OUT
time
is
not
17
Courtesy of NationalSwitchgear.com

GEK
-
86653
When
the
recloser
goes
to
lockout
,
the
RS
output
signal
will
drop
out
.
(
RS
drops
out
immediately
with
LO
and
is
not
contingent
on
any
PICK
UP
or
DROP
OUT
timing
.
)
If
RS
is
selected
for
an
earlier
time
in
the
reclose
cycle
than
the
earliest
reclose
,
the
RS
output
will
be
picked
up
,
except
when
the
recloser
goes
to
lockout
.
For
this
condition
,
L
is
substituted
for
whatever
was
programmed
in
the
RS
dropout
CODE
position
.
Enable
Recloser
and
Select
Memory
for
BI
,
RS
,
IP
and
LO
7
.
NUMBER
BI
RS
IP
LO
LATCH
CODE
1111
OPERATE
After
the
15
lines
of
CODE
are
entered
,
the
CODE
must
be
set
at
1
1
1
1
and
ENTER
pushed
for
the
recloser
to
operate
.
In
this
position
,
the
NUMBER
is
used
to
select
which
outputs
(
BI
,
RS
,
IP
,
LO
)
are
to
stay
latched
if
the
input
power
is
removed
from
the
recloser
.
changing
state
if
the
input
power
is
removed
from
the
recloser
.
OUT
,
the
output
relay
will
be
reset
if
the
input
power
is
removed
from
the
recloser
.
Being
able
to
select
whether
the
outputs
(
BI
,
RS
,
IP
,
LO
)
are
to
be
latched
or
reset
on
power
down
is
not
contingent
on
the
position
of
Pll
being
in
the
1
to
B
or
B
to
2
position
.
If
the
switch
is
IN
,
the
output
relay
will
stay
latched
without
If
the
switch
is
Read
The
data
programmed
into
the
recloser
is
read
out
on
the
LCD
display
when
the
READ
pushbutton
is
operated
.
The
data
is
displayed
in
8
readings
of
4
seconds
each
.
Any
function
not
used
is
skipped
,
which
shortens
the
read
cycle
.
The
following
is
a
description
of
each
4
second
read
.
Reclosure
selected
All
reclosures
selected
will
be
on
solid
and
REC
.
seconds
.
1
.
will
blink
for
the
4
T
T
REC
-
J
_
BEtJL
I
\
3
3
L
L
3
.
1
Readout
for
a
2
shot
recloser
(
instantaneous
and
1
timed
)
Readout
for
a
4
shot
recloser
(
instantaneous
and
3
timed
)
18
Courtesy of NationalSwitchgear.com

GEK
-
86653
Time
of
reclose
(
1
st
)
The
number
of
the timed
reclosure
(
1
)
along
with
the time
will
be
on
solid
,
and
REC
.
will
blink
for
4
seconds
.
2
.
I
REC
.
|
REC
.
n
L
-
u
C
c
j
/
1
st
timed
reclosure
set
at
.
05
seconds
1
st
timed
reclosure
set at
14.6
seconds
Time
of
reclose
(
2
nd
)
The number
of
the
timed
reclosure
(
2
)
along
with
the
time
will
be
on
solid
,
and
REC
.
will
blink
for
4
seconds
.
3
.
3
3
REC
.
REC
-
3
J
U
C
f
\
/
2
nd
timed
reclosure
set
at
.
5
seconds
2
nd
timed
reclosure
set
at
34
seconds
Time
of
reclose
(
3
rd
)
The
number
of
timed
reclosure
(
3
)
,
along
with
the
time
,
will
be
on
solid
and
REC
.
will
blink
for
4
seconds
.
4
.
3
3
REC
J
REC
_
|
I
t
c
n
u
u
n
"
i
u
\
/
t
y
3
rd timed
reclosure
set
at
60
seconds
3
rd timed reclosure
set at
107
seconds
19
Courtesy of NationalSwitchgear.com

GEK
-
86653
Time
of
reset
The
time
for
reset
will
be
on
solid
,
and
RES
.
will
blink
for
4
seconds
.
5
.
RES
.
RES
.
c
J
o
n
u
u
Q
n
j
/
u
Reset
time
set
at
89
seconds
Reset
time
set
at
500
seconds
6
.
Time
of
pause
limit
The
time
for
pause
will
be
on
solid
and
pause
will
blink
for
4
seconds
.
RES
.
for
reclose
and
reset
.
*
If
is
on
solid
,
pause
is
for
reset
only
,
and
if
RES
.
is
blinking
,
pause
is
If
RES
.
is
not
on
,
pause
is
for
reclose
only
.
RES
.
I
i
P
P
R
R
s
“
n
E
U
s
c
E
u
\
/
Pause
limit
set
at
0
seconds
(
reclose
only
)
Pause
limit
set
at
16
seconds
(
*
)
N
3
RES
.
L
n
u
u
i
R
goo
u
o
ss
U
/
E
E
Pause
limit
set
at
2048
seconds
(
reclose
only
)
Pause
limit
set
atOO
(
*
)
20
Courtesy of NationalSwitchgear.com