Chapter
10
Operating Instructions
CLV 45x Bar Code Scanner
10-28
©
SICK AG · Division Auto Ident · Germany · All rights reserved
8 009 139/K949/06-06-2002
Appendix
10.5
Configuring the CLV by means of Profile bar codes
10.5.1
Activate Auto Setup with Profile bar code
Profile programming uses special bar codes to parameterize the CLV via the optical inter-
face (reading window) and to initiate device functions. The Profile bar codes contain enco-
ded parameter values or commands.
It is not necessary to connect a PC to the CLV in order to carry out Profile programming.
Profile bar code No. 10 on the enclosed card starts and ends Auto Setup. It can be present-
ed 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.
Preparing Auto Setup
1.
Auto Setup overwrites important values in the current parameter record of the CLV.
If the CLV has already been configured for a particular application, it is advisable to save
the existing parameter record 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 card No. 8 008 085 with the 12 preprinted Profile bar codes ready.
Carrying out Auto Setup after switching on the supply voltage
1.
Fold the card with the Profile bar codes in such a way that only Profile bar code No. 10
is visible.
2.
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
lights up.
Line scanner with oscillating mirror:
In the Auto Setup mode 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.
3.
Present Profile bar code No. 10 within
5 seconds
.
The CLV confirms that Auto Setup has started by outputting an acoustic signal via the
beeper. It temporarily activates the standard decoder. The "Device Ready" LED is
extinguished.
4.
Present the application-specific bar code at the maximum reading distance for the
application. Take the limit values of the CLV into consideration (refer to the reading field
diagrams in
Chapter 10.2 Specification diagrams, Page 10-2
In order to avoid surface reflections, rotate the bar code towards the CLV approximately
15 away from the vertical axis (refer to
Leave the bar code in this position.
5.
The CLV confirms that Auto Setup has been completed successfully by outputting two
consecutive acoustic signals via the beeper and activating the "Result" LED for 100 ms
(default setting).It overwrites the appropriate parameter values in the current parame-
ter record in the RAM and stores these permanently in the EEPROM.
The CLV returns to the Reading mode with the decoder parameterized for this purpose.
