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.

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Hand Held Products 4410 manual Examples of Query Commands, Enter cbrena Response CBRENA0-1ACK