SICK CLV 480 - Page 87

Operating Instructions Chapter 6
CLV 480 Bar Code Scanner
8 010 080/O824/10-02-2005 © SICK AG · Division Auto Ident · Germany · All rights reserved 6-17
Operation
Note To separate bar codes of the same type with identical contents, connect an incremental en-
coder and activate the "Compare Code Position" function. See also Chapter f) Parameteri-
zing the evaluation characteristics, Page 6-23.
If you are using an incremental encoder, the "Sensor“ and "IN 4" switching inputs for the
beginning and end of the reading interval can also be debounced for specific paths.
Parameterize reading trigger:
command strings
– or –
Ö DEVICE CONFIGURATION tab
Start:
Ö READING TRIGGER SOURCE section
– Serial Interface
Stop:
Ö READING TRIGGER PARAMETERS button
Ö END OF READING INTERVAL section
– generated by Trigger Source or
– Timer: Timeout (referred to beginning of reading interval)
Trigger characters:
Ö SERIAL INTERFACE section
– Standard Trigger or
– Single character
Ö Using single character: start and stop characters
Ö Echo on/off
Output of reading result referred to beginning of reading
interval:
Ö DEVICE CONFIGURATION tab
Ö OUTPUT ON GOOD READ section
– End of reading gate or
– Immediate or
– End of Label
Ö Using End of label: READING TRIGGER PARAMETERS button
Ö END OF LABEL/FREE-RUNNING section
– Timeout
Parameterize reading trigger:
free-running
Ö DEVICE CONFIGURATION tab
Start:
Ö READING TRIGGER SOURCE section
– Free-running with Timeout: Timeout
Stop (generated by reading trigger source):
Ö READING TRIGGER PARAMETERS button
Ö END OF LABEL/FREE-RUINNING section
– Timeout
Output of reading result referred to beginning of reading
interval:
Ö DEVICE CONFIGURATION tab
Ö OUTPUT ON GOOD READ section
– End of reading gate or
– Immediate
Note:
No laser timeout function (defined switching off of laser diode
due to too long active reading gate) in this trigger mode!
Action Settings in CLV-Setup
Table 6-7: Guide: Parameterizing the reading trigger for start/stop mode in stand-alone
configuration (contd.)