SICK CLV 420, Руководство по эксплуатации

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Operating Instructions Chapter 6
CLV 42x bar code scanner
Operation
8 009 981/O078/16-08-2004
©
SICK AG · Division Auto Ident · Germany · All rights reserved
6-15
Displaying the reading result in the terminal emulator
1. Click in the toolbar.
The T
ERMINAL
E
MULATOR
dialog box is then displayed.
2. Click R
EADING
M
ODE
under D
EVICE
M
ODE
.
3. Present the bar code pattern from Fig. 6-1, Page 6-3 to the CLV and activate the
reading pulse. The "Laser On" LED lights up. The red scan line then appears.
See also Chapter 6.3.1 Starting up the line/raster scanner with the factory default
settings, Page 6-3 .
4. Terminate reading pulse.
The CLV outputs a tone via the beeper to indicate that the reading result is displayed in
the window of the T
ERMINAL
E
MULATOR
. The "Result" LED lights up for duration of 100 ms
(default setting).
Fig. 6-3 shows two examples of reading result output: "good read" and "no read". The
reading result comprises the data contents of the bar code(s) and the reading diagnosis
data . Fig. 6-4 explains the structure and function of the reading diagnosis data for good
read, and Fig. 6-5 for no read.
Note The CLV only outputs several bar codes in the reading result of the host interface if the
parameterized minimum and maximum number of bar codes is > 1, and several bar codes
have been presented. The number of bar codes to be read/output for each reading interval
can be selected on the C
ODE
C
ONFIGURATION
tab in the N
UMBER OF
C
ODES
group.
The reading result of the host interface can also be displayed.
Chapter 6.5.7 Monitor host interface, Page 6-21 describes the procedure and the structure
of the read result in the default setting.
Fig. 6-3: CLV Setup: output of the reading result of the terminal interface
in terminal emulator