Chapter
6
Operating Instructions
CLV 42x bar code scanner
6-22
©
SICK AG · Division Auto Ident · Germany · All rights reserved
8 009 981/O078/16-08-2004
Operation
Note
Large amounts of data received at high speeds via the host interface and high data transfer
rates may cause the flow of host interface traffic to no longer be completely displayed on
the terminal interface (display "…").
This is caused by the slower data transfer speed of the terminal interface (9,600 bd).
In the default setting, the CLV transmits the following data string via the host interface:
•
Good Read: the data content of the bar code(s)
•
No Read: the NOREAD string
The “Header“, “Code Info/Separator“, “Splitter“ and “Terminator“ blocks are blank.
Tip
The structure of the data output string of the host interface can be configured via the D
ATA
S
TRINGS
tab:
•
Up to 10 elements, consisting of constants (control characters, letters, digits) and/or
reading diagnosis data, can be entered in the “Header“, “Code Info/Separator“ and
“Terminator“ blocks .
•
Up to 5 elements, consisting of constants (control characters, letters, digits), can be
entered in the “Splitter“ block.
•
The position of the “CodeInfo/Separator“ block can be choosen before or after the
Code.
1.
Select the D
ATA
S
TRINGS
tab.
2.
Click in the H
EADER
input field.
The dialog window E
DIT
P
ARAMETER
: TFH is displayed.
3.
Click the desired constants or placeholders for the reading diagnosis data.
The selected elements appear in the text box at the top of the dialog window in the
sequence in which they were selected.
4.
Confirm the dialog box with "OK".
5.
Repeat this procedure for the “Code Info/Separator“, “Splitter“ and “Terminator“ blocks.
6.
Perform a download to the CLV. This is done by clicking
in the toolbar.
The D
OWNLOAD
P
ARAMETER
dialog box is displayed.
Fig. 6-9:
CLV Setup: output of the reading result of the host interface in the terminal emulator at
the beginning (in this case: O = Output)
