NCR RealScan 7837-3000 - Query Commands

10-2 Chapter 10: Serial Programming Commands
Name To send information to the scanner (with the b: ase connected

Tag A 3 character case-insensitive field that identifies the desired
. For example, all RS-232 configuration
d
nd within the tag group. For example, the
menu setting, identified by the Tag and
ation point (!) performs the
le. A period (.) performs the command’s
evice’s non-volatile menu configuration
Query Comman
beusedtoquerythedeviceaboutits
e for the setting(s).
of possible values for the setting(s). (The
a dash (-) to indicate a continuous range
of va rates items in a list of non-continuous
value
to the host): :NCR7837: The default factory setting for an
NCR 7837 scanner is NCR7837. This setting is changed by
using the BT_NAM command, which accepts alphanumeric
values. If the name is not known, a wildcard (*) can be used
:*:.
Note: Sincethebasestoresallworkgroupsettingsandtransfersto
themtoscanneroncetheyarelinked,changesaretypicallydonetothe
baseandnottothescanner.
menu command group
settings are identified with a Tag of 232.
SubTag A 3 character case-insensitive field that identifies the desire
menu comma
SubTag for the RS-232 baud rate is BAD.
Data The new value for a
SubTag.
Storage A single character that specifies the storage table to which the
command is applied. An exclam
command’s operation on the device’s volatile menu
configuration tab
operation on the d
table. Use the non-volatile table only for semi-permanent
changes you want saved through a power cycle.
ds
Severalspecialcharacterscan
settings.
^ What is the default valu
? What is the device’s current value for the setting(s).
* What is the range
device’s response uses
lues. A pipe (|) sepa
s.)