GE MicroVersaTrip Plus - Rating Plugs

Micro
Versa
Trip
®
Plus
and
Micro
Versa
Trip
®
PM
Trip
Units
Chapter
2
.
Setup
Procedures
)
/
-
V
'
X
2
-
2
Operating
Modes
2
-
1
Overview
This
chapter
describes
the
operation
of
the
four
MicroVersaTrip
Plus
and
MicroVersaTrip
PM
trip
function
keys
,
set
point
and
time
-
delay
adjustments
,
units
have
three
operating
modes
:
Status
,
Metering
,
and
their
accuracies
.
The
setup
procedures
should
and
Setup
.
The
effects
of
each
of
the
four
function
only
be
repeated
if
the
trip
unit
or
the
protection
keys
in
each
mode
are
listed
in
Table
7
.
characteristics
are
changed
,
requiring
different
set
points
and
time
delays
.
All
the
function
keys
,
except
for
ENTER
,
automati
-
cally
step
the
trip
unit
display
to
the
next
available
These
procedures
apply
to
MicroVersaTrip
Plus
and
option
each
time
the
key
is
pressed
.
Continued
press
-
MicroVersaTrip
PM
trip
units
.
Setup
programming
ing
of
a
key
eventually
loops
the
display
back
to
the
must
be
performed
with
the
rating
plug
installed
.
initial
option
for
that
function
.
This
is
illustrated
in
Figure
5
for
the
FUNCTION
key
,
which
shows
that
repeatedly
pressing
this
key
cycles
the
mode
among
Status
,
Metering
,
and
Setup
.
Pressing
the
ENTER
key
more
than
once
has
no
effect
.
For
trip
units
set
up
through
either
the
POWER
LEADER
system
or
the
Epic
MicroVersaTrip
Field
Programming
Unit
,
refer
to
instructions
published
for
those
systems
.
Table
6
contains
a
list
of
abbreviations
used
throughout
the
description
of
the
setup
procedures
.
Depressing
the
VALUE
key
for
about
5
seconds
acti
-
vates
a
fast
scan
that
rapidly
displays
each
of
the
available
set
points
or
time
delays
for
some
of
the
trip
characteristics
.
Abbr
.
Description
Rating
plug
ampere
rating
.
X
S
Current
sensor
ampere
rating
.
Long
-
time
(
LT
)
setting
in
amperes
.
Multiply
LT
set
point
by
rating
plug
amperes
(
A
)
.
C
Short
-
time
(
ST
)
withstand
rating
of
breaker
in
amperes
.
H
100
%
total
power
setting
of
power
-
reversal
relay
.
Delta
:
Q
=
1.732
x
100
%
Vx
X
/
1000
kVA
Wye
:
3
-
0
*
100
%
Vx
A
71000
kVA
6
FUNCTION
key
on
face
of
trip
unit
.
F
SELECT
key
on
face
of
trip
unit
.
S
VALUE
key
on
face
of
trip
unit
.
V
ENTER
key
on
face
of
trip
unit
.
E
Table
6
.
Abbreviations
used
in
setup
procedure
descriptions
.
t
V
7
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