Manual No. 25-ULGPMU01-01Series LGP Handheld CCD Scanner

Setting the Number of

Characters to be Scanned

ZZ

Start/End

[[ ￿

￿

Program

 

 

 

 

Menu

 

 

 

 

 

 

H0

Fixed length

I1 ￿

 

OFF

%

 

 

 

all codes

 

 

 

 

 

 

 

 

H1

Fixed length

I2 ￿

 

ON

 

 

 

 

 

all codes

 

 

 

 

 

 

HK

Fixed length

IL ￿

 

ON

 

 

selected codes

 

 

 

 

 

 

HL

Min. length

IM ￿

￿

selected codes

 

 

 

 

HM

Max. length

IN ￿

￿

selected codes

 

 

 

 

Setting Code Specific Options - Options for specific codes may be configured affecting:

*Enabling and disabling code variants and translations.

*Data verification such as by mean of a check digit calculation. A check digit has a value that can be calculated from the other data characters and is usually the last data character in a bar code.

*Pre-editing of the data string such as removing the check digit and/or ST/SP characters.

The more common options are described here.

Check CD - Enables the check digit calculation. If the calculated check digit does not correspond to the check digit in the bar code, then the bar code is ignored. The use of a check digit greatly improves the security of a bar code.

Do Not Check CD - Disables the check digit calculation. This option is required when the bar codes do not contain a check digit or contain an invalid check digit.

Transmit CD - Enables the transmission of the check digit together with the data characters. If the check digit calculation is disabled, the reader cannot differentiate anymore between a (valid) check digit and a data character. It will therefore transmit all data characters of the label, including what could constitute a check digit.

Do Not Transmit CD - Disables the transmission of the check digit. If the check digit calculation is disabled, the reader cannot differentiate between a (valid) check digit and a data character. It will therefore transmit all data characters of the able, excluding the character that could constitute the check digit for the type of bar code.

Transmit ST/SP - Enables the transmission of the start and stop characters of a bar code.

Do Not Transmit ST/SP - Disables the transmission of the start and stop characters of a bar code.

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