Microscan MS-810, User Manual

Page: 70 / 144

Chapter 3
3-8
MS-810 Industrial Scanner User’s Manual
3–Ser
ial
Conf
ig.
used for these data fields. (Refer to Table A-4, “ASCII Table with Control Characters,” on
page A-10 for more information.)
Preamble
Format: < Kd status,preamble character(s)>
Example: To enable Preamble with just one character, an FF (form feed), send <Kd1,^L>
.
Postamble
Format: < Ke status,postamble character(s)>
Example: To disable Postamble, send <Ke0> .
LRC
Format: < Kc status>
Example: To enable LRC, send <Kc1> .
Table 3-2 Protocol Commands
Protocol Command
(Mnemonic displayed on
Microscan menu)
Control Characters
(Entered in menu or
serial command)
Effect of Command
RES ^D Reset
REQ ^E Request
EOT ^D Reset
STX ^B Start of Text
ETX ^C End of Text
ACK ^F Acknowledge
NAK ^U Negative Acknowledge
status:
0 = Disabled
1 = Enabled
preamble c haracter(s):
Enter one or two preamble characters except a null
(00H). Default is
^M .
status:
0 = Disabled
1 = Enabled
postamble character(s):
Enter one or two postamble characters except a
null (00H). Default characters are ^M^J .
status:
0 = Disabled
1 = Enabled