Operating Instructions
Chapter
6
CLX 490
8 009 237/0000/07-05-2002
©
SICK AG · Division Auto Ident · Germany · All rights reserved
6-21
Operation
Note
If a large amount of data is being read in at high speed and with a high transmission rate,
the host interface’s data trafficing may no longer be completely displayed on the terminal
interface (display "..."). This is due to the slower transmission rate of the terminal interface
(9 600 bit/s).
In the default setting, the CLX sends the following in the data output string of the host inter-
face:
•
data content(s) of the bar code(s)
•
the ST error status in the separator
•
the control characters in the terminator <CR> <LF>
The header is 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 and/or reading diagnosis data, can be entered
in the header, in the separator and in the terminator.
1.
Choose the D
ATA
S
TRINGS
tab.
2.
Click the H
EADER
field.
The E
DIT
PARAMETER
: TFH dialog box is then 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 box in the
sequence in which they were selected.
4.
Confirm the entries made by clicking OK.
5.
Repeat this procedure for the separator and terminator.
6.
Perform a download to the CLX by clicking
in the toolbar.
The D
OWNLOAD
PARAMETERS
dialog box is then displayed.
7.
Choose the P
ERMANENT
storage option in the dialog box.
The CLX outputs the selected elements in the data output string of the host interface
with the next reading result.
Fig. 6-9:
CLV-Setup: Displaying the reading result of the host interface in the Terminal Emulator
with direction identifier at the beginning (in this case: O = Output)
