NT31C-ST143-EV3 Omron, NT31C-ST143-EV3 Datasheet - Page 52

• Manufacturer Part Number: NT31C-ST143-EV3
• Description: 5.7 8-Color Dsp,STN,Ivory,Eng
• Manufacturer: Omron

Specifications of NT31C-ST143-EV3

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

3-4-1
3-4-2
Settings at the NT31/
NT31C
Settings at the Bar Code
Reader
Connecting a Bar Code Reader
Connection Method
Setting a Bar Code Reader
Reference:
Connect the bar code reader to serial port A of the NT31/NT31C, as shown in
the figure below.
Bar code reader must match the communications setting (3-4-2 Setting a Bar
Code Reader, page 35) and data format (3-4-3 Data Format, page 36) in
order to connect to the NT31/NT31C. Please confirm the specification of the
bar code reader before using.
For details on making a connector cable, refer to Appendix G Making the
Cable for Connection to a Bar Code Reader.
The bar code reader must be connected to serial port A. This means that it can-
not be connected at the same time as the Support Tool. Note also that when a
bar code reader is used, the host must be connected at serial port B.
After connecting a bar code reader, set the communications conditions and
other settings for it by selection from the system menu.
At the NT31/NT31C, set the communications conditions for communications
with the bar code reader by using the memory switches, selecting from the
options indicated in the table below.
For more detailed information on the actual system menu operations, refer to
6-10 Setting the Bar Code Reader Input Function.
Make the settings shown in the table below at the bar code reader. Make sure
that the communications speed, parity, stop bit, and data bit settings match
the communications settings made at the NT31/NT31C. For details on the set-
ting method, refer to the instruction manual for the bar code reader used.
9-pin connector
Data bits
Stop bit(s)
Parity
Communications speed 4800, 9600, 19200 bps
Input Method
Communications speed
Parity
Stop bits
Data bits
Preamble
Postamble
RS/CS control
NT31/NT31C
PRINTER
Item
PORT B
PORT A
Item
Connector cable
7 or 8 bits
1 or 2 bits
None, odd, even
Manual, Auto
Serial port A
(RS-232C, 9-pin)
Possible Settings
Bar code reader cable
Bar code reader
4800, 9600, 19200 bps
EVEN, ODD, NONE
1 or 2 bits
7 or 8 bits
STX
ETX
Available
7 bits
2 bits
Even
9600 bps
Manual
Possible Settings
Default Setting
Section 3-4
35