Chapter
10
Operating Instructions
CLV 45x Bar Code Scanner
10-30
©
SICK AG · Division Auto Ident · Germany · All rights reserved
8 009 139/K949/06-06-2002
Appendix
Checking the determined read and code configurations
Carry out a test with a percentage evaluation of the CLV. A PC with the "CLV-Setup" PC soft-
ware installed on it has to be connected for this purpose.
Also refer to the same topic under
„Activating Auto Setup by means of the CLV-Setup user
10.5.2
Profile progamming
Profile programming uses special bar codes to parameterize the CLV via the optical inter-
face (reading window). The Profile bar codes contain encoded parameter values. It is not
necessary to connect a PC to the CLV in order to carry out Profile programming.
The Profile bar codes are presented to the CLV individually for reading. It copies the para-
meter values to the current parameter record. The changes are permanently valid after pro-
gramming has been completed; in some cases, they also have an immediate effect on the
reading and output characteristics of the CLV. The Profile bar codes can be presented to the
CLV either immediately after the supply voltage has been switched on, during the wait time
in the Free-running mode or during a reading pulse in the Reading mode. During Profile pro-
gramming the CLV does not output a reading result and does not respond to an external
reading pulse.
Profile bar codes are created and printed out via the CLV-Setup user interface after the ap-
plication-specific parameter record has been compiled (refer to
The enclosed card No. 8 008 085 ("Configuration Profiles for CLV 41x Bar Code Scan-
ners") contains 12 preprinted Profile bar codes which can be used to parameterize tested
settings or to trigger specific functions (e. g. Auto Setup).
the meaning of the individual Profile bar codes. Profile bar codes No. 11 and No. 12 on the
card are of no significance for CLV 45x .
Preparing Profile programming
1.
Profile programming overwrites values in the current parameter records of the CLV. If
the CLV has already been configured for a particular application, it is advisable to save
the existing parameter set as a configuration file "*.scl" in CLV-Setup (refer to
Chapter 6.4.1 Configuring the CLV by means of the CLV-Setup user interface,
2.
Have the printed Profile bar codes of the compiled parameter record or card
No. 8 008 085 ready.
Performing Profile programming after switching on the supply voltage
1.
Switch on the supply voltage of the AMV/S 40 connection module (of the CLV).
The CLV confirms that the self-test has been completed successfully by outputting an
acoustic signal via the beeper. The "Device Ready" LED lights up. It then switches to the
Free-running mode for
5 seconds
. The scan line appears when the "Laser On" LED li-
ghts up.
Line scanner with oscillating mirror:
The CLV behaves in the following manner:
– in “Oscillating“ mode (default setting: oscillating with a fixed amplitude), the CLV shuts
off oscillation and positions the scan line under the angle CW = 50 (corresponding to
an angle of deflection of 105
°
). This position cannot be altered.
– in “One-Shot“ mode, the CLV also positions the scan line under the angle CW = 50.
– in “Set Position“ mode, the scan line’s selected position remains unchanged.