Chapter 5: Programming  5-33 
Tone Length 
The Tone Length parameter permits you to set the length of the Interleaved 2 of 5 tone. Set this 
parameter by scanning the appropriate Hex tag (Hex 0 to Hex F). Each Hex tag is incremented 
by 15 milliseconds. For example, Hex 0 = 0 ms, Hex 1 = 15 ms, Hex 2 = 30 ms, Hex 3 = 45 
ms, and so forth. The default Interleaved 2 of 5 Tone Length is 75 ms (Hex 5). 
Tone Frequency 
This parameter permits you to set the frequency of the Interleaved 2 of 5 tone. Set this 
parameter by scanning the appropriate Hex tag (Hex 0 to Hex 7). 
Hex Tag  Frequency in Hertz 
Hex 0  3348 Hz 
Hex 1  2976 Hz 
Hex 2  2679 Hz 
Hex 3  2435 Hz 
Hex 4  2232 Hz 
Hex 5  3906 Hz 
Hex 6  3750 Hz 
Hex 7  3538 Hz 
Note:  The default Interleaved 2 of 5 tone frequency is 2232 Hertz (Hex 4). 
Interleaved 2 of 5 Check Digit Length1 
Interleaved 2 of 5 Check Digit Length1 sets the number of data characters defining the tag 
length1 that requires a Check Digit. This tag length could be outside the normal specific length 
or range of tag lengths programming for Interleaved 2 of 5. This parameter permits Interleaved 
2 of 5 tags of a certain length to have a Check Digit while other Interleaved 2 of 5 tag lengths 
may not require a Check Digit. 
Interleaved 2 of 5 Check Digit Length2 
Interleaved 2 of 5 Check Digit Length2 sets the number of data characters defining the tag 
length2 that requires a Check Digit. This tag length could be outside the normal specific length 
or range of tag lengths programming for Interleaved 2 of 5. 
Enable Interleaved 2 of 5 Stitching 
This parameter is only valid if the Interleaved 2 of 5 Specific Length is programmed as active. 
Scanning Hex C enables Interleaved 2 of 5 tag stitching. It is recommended that stitching be 
enabled only if one tag Interleaved 2 of 5 length is programmed. Scanning Hex D disables 
Interleaved 2 of 5 Tag Stitching.