10-4 Chapter 10: Serial Programming Commands
ENQ
Indicates an invalid Tag or SubTag command.
NAK
Indicates the command was good, but the Data field entry
out of the perm
was
ittable range for this Tag and SubTag
combination, for example, an entry for a minimum message
length of 100 when the field only accepts 2 characters.
When
responding,
the
device
echoes
back
the
command
sequence
with
the
status
character
inserted
directly
before
each
of
the
punctuation
marks
(the
period,
exclamation
point,
comma,
or
semicolon)
in
the
command.
Examples of Query Commands
In
the
following
examples,
a
bracketed
notation
[
]
depicts
a
non
‐
displayable
response.
Example #1:What is the range of possible values for Codabar Coding Enable?
Enter: cbrena*.
Response: CBRENA0-1[ACK]
This
response
indicates
that
Codabar
Coding
Enable
(CBRENA)
has
a
range
of
values
from
0
to
1
(off
and
on).
Example #2: What is the default value for Codabar Coding Enable?
Enter: cbrena^.
Response: CBRENA1[ACK]
This
response
indicates
that
the
default
setting
for
Codabar
Coding
Enable
(CBRENA)
is
1,
or
on.
Example #3: What is the device’s current setting for Codabar Coding Enable?
Enter: cbrena?.
Response: CBRENA1[ACK]
This
response
indicates
that
the
device’s
Codabar
Coding
Enable
(CBRENA)
is
set
to
1,
or
on.
Example #4: What are the device’s settings for all Codabar
selections?
Enter: cbr?.
Response: CBRENA1[ACK],
SSX0[ACK],
CK20[ACK], CCT1
Summary of Contents for RealScan 7837-3000
Page 1: ...NCR RealScan 7837 3000 Release 1 0 User Guide B005 0000 1610 Issue B...
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Page 124: ...6 36 Chapter 6 Symbologies...
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Page 160: ...11 4 Chapter 11 Product Specifications Standard Cable Pinouts Keyboard Wedge...
Page 161: ...Chapter 11 Product Specifications 11 5 Standard Cable Pinouts Wand Emulation...
Page 162: ...11 6 Chapter 11 Product Specifications Standard Cable Pinouts Serial Output...
Page 163: ...Chapter 11 Product Specifications 11 7 Standard Cable Pinouts USB...
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Page 175: ...Appendix A A 5 Sample Symbols UPC A Interleaved 2 of 5...
Page 176: ...A 6 Appendix A Sample Symbols Codabar A13579B Code 93 123456 9 01 00123456789012...
Page 177: ...Appendix A A 7 Programming Chart...
Page 181: ...Appendix A A 11 D E F A L T Standard Product Default Settin...
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