
Chapter 6 Operating Instructions
CLV490 Bar Code Scanner
6-24 © SICK AG · Division Auto Ident · Germany · All rights reserved 8009993/RA61/2007-07-20
Operation
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
Ö Timeout
Parameterize reading trigger:
free-running
– or –
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
Ö 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) available in this trigger mode.
Action Settings in CLV-Setup
Table 6-11: Guide: Parameterizing the reading trigger for start/stopp mode in stand-alone
configuration (contd.)
Comentarios a estos manuales