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Addendum for 4MB JANUS User Manuals
With release 4.05, several significant changes were made to the JANUS
software. These changes include:
• MSI, Plessey, Code 16K, and Code 11 symbologies were removed to make
room for the new ISBT Code symbology. The removed symbologies are still
available if you load an older version (Release 4.04 or earlier) of the
decoding and configuration system on your JANUS device.
To restore the removed symbologies, you must load DECSCAN.EXE,
CFGUMA.EXE, LOADUMA.EXE, RSERUMA.EXE, IC.EXE, and
IC001.DAT on Drive D of your JANUS device.
• The manual viewporting function now supports true manual viewporting.
Earlier versions of the JANUS software set viewport movement to
automatic when a DOS program was executed.
• The autobacklight function was modified and now allows you to turn on
the backlight when a key on the keyboard is pressed.
• You can now use the MakeDisk utility to extract individual files from a
JANUS image file.
This information supplements the information provided in your JANUS user’s
manual. Please keep this addendum with your user’s manual.
Code 128 Enhancements
Purpose: Enables, disables, or configures decoding of Code 128 symbology. Code 128 is a
very high density alphanumeric symbology that supports the extended ASCII
character set. It is a variable length, continuous code that uses multiple element
widths.
Default: Standard
Syntax: CH
data
Acceptable values for data are:
0 Disabled
1 Standard Code 128
2 UCC/EAN Code 128
8 ISBT Code 128
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Addendum for 4MB JANUS User Manuals3939nuggnugg
Scan: One of these bar codes:
Disable Code 128 Enable Standard Code 128
*$+CH0* *$+CH1*
*$+CH0* *$+CH1*
Enable UCC/EAN Code 128 Enable ISBT Code 128
*$+CH2* *$+CH8*
*$+CH2* *$+CH8*
Standard Code 128
If you configure Standard Code 128, the reader does not decode Function
Code 1 characters in the first position of a bar code label. Any subsequent
Function Code 1 characters are translated to the ASCII GS character as a
separator for variable length fields.
UCC/EAN Code 128
If you configure UCC/EAN Code 128, the reader decodes a bar code label as
Standard Code 128 unless the first two characters are a start character and a
Function Code 1 character. If the first two characters are a start character and a
Function Code 1 character:
1. The Function Code 1 character is not transmitted.
2. The three symbology ID characters, ]C1, are transmitted.
3. The remaining Code 128 characters are decoded as Standard Code 128.
ISBT Code 128
You can also configure your JANUS device to perform other functions when
you use ISBT Code 128. You can set these parameters with Code 39 bar codes,
through the JANUS configuration application (IC.EXE), or using Code 128
symbology. Spacing between concatenable bar codes must be between 2 and 5
character widths.
For more information on ISBT Code 128, refer to the
Symbology and Application Specification for Labeling of Whole Blood and Blood
Components
Banking Automation.
prepared by the International Council for Commonality in Blood
ISBT 128 Bar Code
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Code 39Code 39 nuddgguddggAddendum for 4MB JANUS User Manuals
Configuring ISBT Code 128 With Code 39 Bar Codes
The following Code 39 configuration bar codes are processed in any Code 128
mode, but only effect reader operation in ISBT Code 128 mode. Bar codes may
be truncated as desired.
Syntax: CH8
Character Value Description
A
B
C
D
E
ABCDEF
0 No symbology identifier.
1 Symbology identifier enabled (Default). Output of
]C0 indicates a single ISBT 128 bar code was read.
Output of ]C4 indicates that a pair of ISBT Code 128
bar codes was read.
0 No concatenation (Default).
1 Restricted concatenation enabled.
= or & Left bar code, primary data identifier to be matched
for restricted concatenation (Default is =).
See
List*
= or & Right bar code, primary data identifier to be matched
Left bar code, secondary data identifier to be matched
for restricted concatenation (Default is W).
*Valid secondary identifiers are upper and lower case
A through Z, 0 through 9 , ! ” $ % & ’ ( ) * , - . / : ; < =
> ? and _.
for restricted concatenation (Default is =).
F
Scan: One of these bar codes:
No Symbology Identifier Symbology Identifier Output
See
List*
*$+CH80* *$+CH81*
*$+CH80* *$+CH81*
No Identifier/No Concatenation No Identifier/Restricted Concatenation
*$+CH800* *$+CH801*
*$+CH800* *$+CH801*
Right bar code, secondary data identifier to be
matched for restricted concatenation (Default is %).
*Valid secondary identifiers are upper and lower case
A through Z, 0 through 9 , ! ” $ % & ’ ( ) * , - . / : ; < =
> ? and _.
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