NCR 74 OFX (7874) - Bar Codes-4; Code 128; Code 128 Tone; Tone Length

5-34 Chapter 5: Programming
Bar Codes–4
22766
Code 128
A
0
Disable
1
Enable
Minimum Data
Characters
Allowed
B
1 2 3 4 5
EAN/UCC 128
C
0
Disable
1
Enable
Your Program
Bar Codes - 4
1 7
A
Code 128
B
Minimum
Data
Characters
Allowed
C
UCC 128
Partial
Decoding
F
0
Disable
1
Enable
F
Partial
Decoding

TheBarCodes4programmingmodecontainsprogrammingparametersforCode128
barcodes.Refertothe“ParameterDefaults“sectionearlierinthischapterforthe
factorydefineddefaultvalueofeachprogrammingparameter.
Code 128
TheCode128parametercontainstwoselections:DisableandEnable.Disablereading
Code128barcodesbyscanningtheHex0tagandenablereadingbyscanningthe
Hex1tag.
Code 128 Tone
ThisparameterpermitsyoutoenableordisabletheCode128tone.ScanHex0to
disablethetone(default)orHex1toenableit.Ifdisabled,theCode128toneisunder
controloftheUPCtonecontrol(generalgoodreadtone).
Tone Length
TheToneLengthparameterpermitsyoutosetthelengthoftheCode128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Code128ToneLengthis75ms(Hex5).