-
CE-l80T
SHARP
SERVICE MANUAL
INTRODUCTION
Iy COIiI,ectllll
1tIis
IntIrf_
'--
die SHARP computer
will! ...
rial 1/0 function
lUdI •
tIIa
f'C.l350,
end _",.,
computer
or perlpheraJ
davlce
wltll an RS-232C
imBrfce.lnfamIatIon
CItI
be Intan:hanged
be_
dI.
computaJ, and die device.
EIICIIIIt
far tIIa ~
end
output
.......
tIIa
sari81
110
functio"'\
of the SHARP ~
fIUt8n
anfonn tD tIIa
ftS.232C
ltIndanI.
Thil interf.: ... djum!dle
Input
end
output
.....
tD
die
RS-232C
atandanI.
8orIoi
110
_lii0i
SPECIFICATIONS
MocteI:
CE-l3OT RS-232C
lev.1 conv.rtar
"""'1cabIe
1tIIIdIrd:·,
'IIA R&232C
ContIacton
II18II:
,. 1J.t11nmale
conlllC1or for connectIon
widl
the
PC-1350 etc.
... !
2IiIbi
connector,
OB·26W, for connecilon
wldl
an extern.1
"
",dniCL
I'awer
IUIIIIIY
10_
4 .. V
CDC'
NJ.Cd
rec:hargeable bettery
I'awer
-.mptkm:'
.,.....
V IDe,
0.4&
W
BIltery
QpIICIty:
'
ApproJi."
houn of operation
wldl15-ho!1r
charge
lnIMJOutput ~'
.,
.
.
i·
i___:
....
-
--
• lI!actI
outPUt
terminal
iI
Clplbl.
of dl:lvlng
OM
CMOS
IC.
88(W) x 11110'
x 62{H' mm
(:J.3/II"(W) x
4·17/32"{O,
X
2·1/1S"IHlli
4OOtI10.89
1111.'
Connector
cover112;
RS-232C terminal
aI\d 16-pln connectorl,
AC adIptor
C1; EA·l1
E I, Operation
mallllal 111
Wlltht:
Acotaor18l:
.
.
CONNECTION
RSo232C
TERMINAL
--=
CODE: OOZCE130TS/ME
MODEL
CE-130T
P.S-232C Level converter
11'
Turn off th. power to the int.rface,
th. computer
end the other davice.
12'
Rarnova tha terminal
COvtrl
from tha connector
of th.
interf_
end from tha
computer.
13'. Connect
the 1S-pin connector
of the interface
to th. serial
1/0
terminal
on the
computer.
Conneet
the RS-232C ceble 01 the other device to the RS-232C terminal
on th.
CE·130T .
(41
Turn on the power to tha davice, the computer
Ind then the interface.
Note:
•
Whanever
connec:ting
the interface
to or dilCOnneeting
it from a computer
or a device. turn off the power to both
the
computer
or the device and the .
interface.
If
the power
il left on wh,n
connecting
or disconnecting.
the
computer
or the davice
may
ItOP tuilctioning.
If
thil Ihould happen. reler
to th. operation
manual tor the computer
or the davice.
•
For programming.
reter
to the command
explanations
tor 'the serial 1/0
OUtput 01 tho computer.
SIGNALS USED IN THE RS·232C INTERFACE
RSo232C
The RS-232C
Is thl
standardS
by
EIA IEleetronlCl
IndustrieI
Aaociationl
whidl
Öl
establilhed
to set thl ltendlrd
int'rflCing
requirementl
between
th. dote
termInII
unit
Ind
tha
data communicatlon
unit.
Main parts of this standardI
d.finlS
the fOliowing conditlom:
(1'
Eleetrical chareetaristics
12'
Functlom
of Intarfacing sianlll
(11 Electrical
charac:terl11ics
11
Input lignll below -3V
il regarded .. MARK, end lbova +3V .. SPACE.
21
Loed Ilde
impadance
iIhaIt
be
1
dlract
current
resinanc:e
of
more
than
3
Kot"",
IIIIIlnlt
on
imP<elled
woltege
of 11.. dien 2&V, or I...
!han 7
Kofuns
lIIIIinit
an
imprened
woluge
of 3
10
26 V.
3'
Output
Iignel in MARK statashlll
be
-11
to
-111
Vor output
lignal
in
SPACE
'stltalhlll
be +liV to +16V.
41
Effeetlvo
load cepecltlnce
It
the
end Ihlll be I...
than ZIIOOpF,
incIudint
GlbtlCI.nca.
J
(2) Functlons of Interflclng slgnafs
Connacto,
Ilgnll conflgur8tlon
ID8-2&WI
a~
il
••
In EIA ltendardl,
pli number
11, Iymbol
RR
iI
undefined.
Be
s"re to
COfto
firm the externat device before
1118.
•
Oiffer.nt
lignal conneetion
may be req"ire41 depanding
on signals
uted by
the
device connectad.
Signall.valSIt
th. 1/0 pi", of the 08-26W
connector
Ihlll be
11
foliows:
--
MiIf\ ........
AClorON
.,
:
.u.,••
v
...........(llAAK.M'
.,
':
-.a_",v
--
._.
....
:
+lItotcMY
'-_,
-11'" 101
v
AI
the
levll of
th.
output
Iignal I1 m ....
rect
with the load 01 3 to 7 Kohms with
the ceble length of 1 meter,
note that therl
may be 8
CII8
when above condltion
I1 not mal, I1 the load I1 out of abov.
range
0,
the cebit
length
Öl
100000000,
er the
cebl. c....,lty
il larP,r.
SHARP CORPORATION
Do not sale !
