Setting The Number Of Digits - Opticon NFT 2100 User Manual

Manual No. 25-ULNFT2100-01; Mar, 2005
Scanner
13. Setting the Character length that is allowed to be read.
Computer
Command
(ZZ)
H0
H1
HK
HL
HM
To avoid truncation errors, the scanner can be programmed to only decode bar codes of one specific
length, i.e., containing a specific number of digits. It is also possible to program the scanner to only
decode bar codes of either of two specific lengths.
To set one or two lengths for all
symbologies:
1. Scan "START" to enter the
programming mode.
2. Scan "Enable
for all symbologies".
3. Scan a sample bar code of
the desired length.
4. Repeat Step #3, re-scanning
the sample bar code length or a
different bar code length to get 2
lengths.
5. Scan "END" to exit the
programming mode
"Setting the Number of Digits" can only be applied to Code 39, NW-7, 2 of 5, and MSI/Plessey. WPC,
Code 93, IATA, and Code 128 are not affected.
Setting Minimum/Maximum Length
This option modifies the default minimum length table. To use this option, perform the following steps:
1. Scan "START" to enter the programming mode
2. Scan "Enable minimum length for selected codes" (HL)
3. Scan bar codes of the
4. Scan "END" to end the programming sequence.
Function
/Description
START/END
Programming Menu
Disable length setting on all
symbologies
Enable length setting on all
symbologies
Enable length setting for selected
codes
Enable minimum length for
selected codes
Enable maximum length for
Selected codes
(H1)
length setting
required type and length
NFT 2100 CCD Fixed Mount Barcode
Bar Code
Command
[[
I1
I2
IL
IM
IN
To set one or two lengths for selected
symbologies:
1. Scan "START" to enter
the programming mode
2. Scan "Enable
length setting
for selected symbologies".
3. Scan a sample bar code of
the desired length #1
4. Repeat Step #3, re-scanning
the sample bar code length or a
different bar code length to get 2
lengths.
5. Scan "END" to exit the
programming mode
.
(HK)
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