Chapter 1: Product Information
1-9
Power Supply
23756
A
green
light
at
the
corner
of
the
power
supply
indicates
that
the
power
supply
is
On.
The
optional
Power
Supply
provides
the
necessary
12V
DC
voltage
required
by
the
RealScan
74
if
power
is
not
supplied
from
the
POS
terminal.
The
Power
Cord
plugs
into
an
electrical
outlet
and
connects
to
the
Power
Supply.
A
low
voltage
Power
Cable
is
integrated
with
the
Power
Supply.
Several
Power
Cords
are
available
depending
on
the
country
installation.
The
Power
Supply
input
can
be
90
Vac
to
264
Vac
at
a
frequency
of
47
Hz
to
63
Hz.
In
addition,
some
POS
interface
types
can
power
the
RealScan
74
without
the
use
of
this
power
supply.
Please
contact
your
NCR
sales
representative
for
details.
The
following
table
shows
the
Power
Requirement
Matrix
for
the
RealScan
74:
Power source
RealScan 74 Power Requirements Matrix
115Vac 230Vac 12Vdc
Typical
Operating
Power
(Motor
and
Laser
On)
7
W
8
W
6
W
Typical
Standby
Power
(Motor
and
Laser
off)
3
W
4
W
2
W
PACESETTER
NCR
has
continually
improved
its
PACESETTER
technology
used
on
NCR
RealScan
products.
Starting
out
as
PACESETTER,
it
progressed
to
PACESETTER
Plus
,
and
then
to
PACESETTER
III.
Vendors
and
printers
regularly
supply
products
with
overprinted,
underprinted,
or
truncated
bar
codes
to
the
market.
Some
labels
have
missing
margins.
Others
may
be
printed
around
the
corner
of
packages
or
on
media
that
wrinkles
when
picked
up.
PACESETTER
addresses
the
problems
caused
by
these
unreadable
labels.
PACESETTER
III
is
standard
on
all
RealScan
74
products.
Summary of Contents for 74 OFX (7874)
Page 1: ...NCR RealScan 74 OFX 7874 Release 1 1 User Guide 25315 B005 0000 1822 Issue C...
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Page 248: ...A 2 Appendix A NCR Scanner Programming Tags Reset 11818 Default R0046 Programming Mode R0042...
Page 249: ...Appendix A NCR Scanner Programming Tags A 3 End R0043 Save and Reset R0044 Abort R0045...
Page 253: ...Appendix A NCR Scanner Programming Tags A 7 Hex 2 R0050 Hex 3 R0051 Hex 4 R0052...
Page 254: ...A 8 Appendix A NCR Scanner Programming Tags Hex 5 R0053 Hex 6 R0054 Hex 7 R0055...
Page 255: ...Appendix A NCR Scanner Programming Tags A 9 Hex 8 R0056 Hex 9 R0057 Hex A R0058...
Page 256: ...A 10 Appendix A NCR Scanner Programming Tags Hex B R0059 Hex C R0060 Hex D R0061...
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