Hand Held Products 4410 - Manual (Page 141)

IMAGETEAM™ 4410/4710 User’s Guide 7 - 11
Query Commands
Several special characters can be used to query the Imager about its settings.
^ What is the default value for the setting(s).
? What is the Imager’s current value for the setting(s).
* What is the range of possible values for the setting(s). (The Imager’s
response uses a dash (-) to indicate a continuous range of values. A pipe (|)
separates items in a list of non-continuous values.)
Examples of Query Commands
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 Imager’s current setting for Codabar Coding Enable?
Enter:
cbrena?.
Response: CBRENA1[ACK]
This response indicates that the Imager’s Codabar Coding Enable (CBRENA) is
set to 1, or on.