9
Installing RS232 Interface CCD Scanner
Step 6: Test your RS232 Interface CCD Scanner
Your scanner may now be tested
using software designed to read bar
code data from the RS232 port. The
following sample program written in
BASIC is sufficient for this purpose:
10 open COM1:“9600,N,8,1,cd,ds,cs” as #1
20 input #1, A$
30 print A$
40 go to 20
With this program running, the
number of any bar code you scan
will appear on your screen. Press
[CTRL + C] to exit from this
software program.
Step 7: Turn to Chapter 4
You are now ready to program the
RS232 Interface CCD scanner to
meet the specific requirements of
your application environment.
Содержание 2008
Страница 1: ...Bar Code CCD Scan ner Operation Manual...
Страница 4: ...2...
Страница 12: ...10...
Страница 26: ...24 Program End 600 1200 2400 4800 9600 19200 2 sec 1 sec 3 Sec 5 Sec Infinity Baud Rate RS232 Parameters...
Страница 27: ...25 Parity Program End Even Odd Space None Data Bit 7 8 Stop Bit 2 1 RS232 Parameters...
Страница 28: ...26 Program End Message Suffix RS232 mode None CR LF CR LF ETX EOT Horizontal Tab RS232 Parameters...
Страница 38: ...36 Codabar Length MAX LEN MIN LEN Set Program End Bar Code Symbologies...
Страница 44: ...42...
Страница 46: ...44 Troubleshooting...
Страница 50: ...48...
Страница 51: ...49 A Appendix II ASCII Code Table NUL SOH STX ETX EOT ENQ ACK BEL BS HT LF VT FF CR SO SI DLE DC1...
Страница 52: ...50 ASCII Code Table DC2 ESC DC3 FS GS DC4 EM CAN ETB US SYN RS NAK SUB SP...
Страница 53: ...51 ASCII Code Table 2 1 0 5 4 3...
Страница 54: ...52 6 G F E D C B 9 A 8 7 ASCII Code Table...
Страница 55: ...53 P Y X O W N V M U L T K S J R I Q H ASCII Code Table...
Страница 56: ...54 ASCII Code Table b k a j i h _ g f e d c Z...
Страница 57: ...55 ASCII Code Table t s r z q y p x o w n v m u l...
Страница 58: ...56 DEL ASCII Code Table...
Страница 59: ...ISSUED NOV 97 V 7...