Worth Data 701 RF manual Code, Preamble

•By default, standard RSS-14 is disabled, scan 1 to enable. We support the standard and stacked versions of RSS-14 formats.

For more information on RSS-14, see the AIM website at http://www.aimglobal.org/standards/symbinfo/rss_overview.asp

Code 93

Bar Codes

Enable Code 93	0
Disable Code 93	1
Enable Full ASCII Code 93	2
Disable Full ASCII Code 93	3

•Code 93 is similar in character set to Code 39. See Appendix F; Code 93 for more information. Code 93 is not a commonly used bar code symbology.

Preamble

Other

Preambles are user-defined data that is attached to the beginning of data

(bar code or keyed) that is transmitted to the host by the RF Terminal. For example, if you set a preamble of @@ and scanned bar code data of 12345, @@12345 would be transmitted to the host.

•By default, the RF Terminal has no preambles configured. Preambles

can contain up to 15 characters scanned from the bar coded FULL ASCII Menu. To set a preamble:

1.Scan the Preamble bar code or select Preamble from the keypad menu.

2.Scan the desired characters (up to 15) from the FULL ASCII Menu.

3.Scan the SET bar code, or if using the keypad, press ENTER.

4.To clear the Preamble and return to the default (no Preambles defined), scan CLEAR at step #2, and then continue with your setup.

•You can use the Preamble to trim characters from the data you are entering into the RF Terminal. You can trim from 1-15 characters from the data by creating a preamble of:

~x

where ~ is ASCII 126 and x is a single hex digit 1-F (corresponding to

1-15). Data that is shorter than the trim amount is transmitted without trimming. Preambles trim characters from the front of the data. Here

are some examples:

2-15