JARLTECH 2008 Operation Manual page 9

Installing CCD Scanner
3
(RS232 interface)
• • • • • • •
This chapter describes the procedure
for installing the CCD scanner using
an RS232 interface.
Step 1: Turn off your computer
If you have not already done so, turn
off your computer to avoid any
accidental damage to the scanner and
computer.
Step 2: Decide on power access
There are 2 models of RS232 CCD
scanner. The first one without DC-
JACK on the cable is named
XXXX
tion requires +5V DC to be input
from the computer directly. Another
one with DC-JACK on the cable is
named
connection requires +8V~+14V DC
to be input from the external adaptor
to the DC JACK or the PIN-9 of
RS232 port of your computer(see
Appendix I page 45). If you are
using the power provided through
your terminal, please see Step 3, If
you are using an external connection,
go to Step 4.
Step 3: Connect to your terminal
Connect the 9-pin femal connector
(DB9F without DC jack) to the male
equivalent (DB9M) port in your
terminal.
R9D of its model. Its connec-
R9R of its model. This
XXXX
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