~-
When
the
reader is in
the
"automatic"
mode, the
START
in-
dicator
is
illuminated and
the
STOP
indicator
is
extinguished.
STOP
Operation
of this momentary
switch-indicator
changes
the
card
reader
from
the
"automatic"
to
the "manual" mode.
The
STOP
indicator
is
illuminated,
and
the
START
indicator
is
extinguished,
only while the
unit
is in the "manual" mode
with
the
current,
in-process card read
operation
being
com~
pleted.
The
reader
enters the "manual" mode if
any
of the
following conditions occurs:
1. The
STOP switch is
operated.
2.
The input hopper is empty.
3.
An
output
stacker
is
fu
II.
4.
The
RESET
switch
is
operated.
5.
The
unit
becomes not
operational.
FEED/READ
If
either
section
of
this
split
field
indicator
is
illuminated,
the
unit
is
in the
"not
operational"
condition.
The
FEED
section
is
illuminated
when a transport feed error
is
de-
tected.
Feed errors
are
defined
as follows:
1. Fai lure to
pick
and del iver a
card
to
the
read
station.
2. Failure of
card
ta
exit
throat
area.
3.
Failure
of
card
to
exit
read
station.
4. Failure of
card
to reach
stacker
area.
5.
Card
jam
in
stacker
area.
6.
Erroneous
picking
of
card
(picked
without
command).
Note:
Reader motor power
is'off
whenever
the
FEED
indicator
is
illuminated.
After the
fault
conditian
has been
corrected,
operation
of
the
RESET
control
clears
the
FEED
indicator.
The
READ
section
is
illuminated when a
photoelectric
sys-
tem error
is
detected.
A
"light-dark"
check
on the read
stati on
is
performed
at
the
start
of
each
card
cyc
I e. Fai
l-
ure
of
this
check
causes the
READ
indicator
to light.
Op-
eration
of
the
RESET
control
clears
the
READ
indicator.
For
Model
7140-01,
if
the
READ
section is
illuminated
or
both the
FEED
and
READ
sections
are
illuminated,
the
last
card fed should
be
reloaded
into
the
input
hopper before
resuming
operation.
For
Model
7140-02,
if
the
READ
sec-
tion
is
illuminated or both the
FEED
and
READ
sections
are
illuminated,
the
last card fed should be
reloaded
into
the
input
hopper before resuming
operation.
If
only
the
FEED
section
is
illuminated,
do not
reload
the last
card
fed.
RESET
Operation
of this momentary switch
clears
the
FEED/READ
error indicators and
places
the unit in
the
"manual" mode
at
the completion
of
the
current
card
read
operation.
Operation
of
this switch
while
a
reader
photo-element
is
covered
will
put the
reader
in
the "manual" mode but will
not
clear
read and feed errors. The
reset
signal is also
sup-
plied
to
the
controller
for
input/output
system requirements.
HOPPER/ST
ACKER
The
HOPPER
section
of this split
field
indicator
is
illumi-
nated
when the input hopper
is
empty.
The
STACKER
section
is
illuminated if
an
output
stacker
is
full.
The
card
reader
will
be
in
the
"manual"
mode
if
either
section
of
the
indi-
cator
is
illuminated.
Figure
10.
Model
7140
Card Reader Control Panel
CARD
FILE
LOADING
PROCEDURE
(MODEL
71201
1. Ensure power
is
applied
by
visually
checking
the
OPER'L/POWER switch on
the
operator
control
panel.
Illumination
of
the
POWER
switch and
audible
mechani-
cal
operation
indicate
ac
and
dc
power
are
applied
and
the
read station
and
transport mechanism
are
operative.
2. Remove the card weight (and cards, if present) from
the
input hopper (see Figure 11). Press the
RESET
switch to feed the card (if present)
from
the
card read
platform
into
alternate
stacker
2 (see Figure 12).
Card File Loading Procedure 17
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