Honeywell 2020, 4820, 4820i RF Default Imaging Device, Y - Vertical Bar Code Offset, X - Horizontal Bar Code Offset

X - Horizontal Bar Code Offset

The horizontal bar code offset allows you to offset the horizontal center of the signature capture area. Positive values move the horizontal center to the right and negative values to the left. Measurements are in multiples of the minimum bar width.

Example of Horizontal Offset set to 75X:

Example of Horizontal Offset set to -75X:

Y - Vertical Bar Code Offset

The vertical bar code offset allows you to offset the vertical center of the signature capture area. Negative numbers indicate that the signature capture is above the bar code, and positive numbers indicate that the area is below the bar code. Measurements are in multiples of the minimum bar width.

Example of Vertical Offset set to -7Y:

Example of Vertical Offset set to 65Y:

RF Default Imaging Device

The image scanner supports imaging command processing (IMGSHP, IMG- SNP, IMGBOX) so that QuickView (see "QuickView" on page 11-6)and other applications are able to perform imaging functions as if they were communicating directly with an image scanner. To accomplish this, the image scanner uses a menu command called RF_DID (RF Default Imaging Device). RF_DID is the name of the image scanner (BT_NAM) that is to receive imaging commands. The default for RF_DID is “*”indicating that imaging commands are to be sent to all associated image scanners. Change this setting to RF_DIDimage scanner_name to ensure that they are sent to a particular image scanner. Refer to "Image Scanner Report" on page 11-3to generate a report containing the port, work group, image scanner name, and address for each image scan- ner. Refer to "Image Scanner Name" on page 3-7set a unique name for each image scanner.

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