KEYENCE BL-600 Series - Manual (Page 76)

Chapter 4 Setup Software
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4.5.4 Changing the scanning width
The scanning width of the BL-600 Series can be changed with a command button.
➮ See page 117.
Note: When the scanning width is changed, the laser beam may not be properly
applied to the bar codes, resulting in poor readings. Change the scanning width
only when it is necessary. Thoroughly check that the change did not affect the
reading performance.
1. Set the communication parameters of the personal computer according to those
of the BL-600 Series. ➮ See pages 54 and 55.
2. Click on [[Monitor]]. The MONITOR screen will appear.
3. Click the [TEST1] button.
The BL-600 Series enters test mode and emits a laser beam.
4. Specify the starting angle of scanning.
Send the following command.
SDEG a [ENTER] [a: 0 to 400 (Unit: 0.1 °)]
↑ [*Initial value = 0]
Input from the keyboard
* Specify an appropriate angle by checking the field of the laser beam.
5. Specify the scanning angle.
Send the following command.
WDEG b [ENTER] [b: 400 to 600 (Unit: 0.1 °)]
↑ [*Initial value = 600]
Input from the keyboard
* Specify an appropriate angle by checking the field of the laser beam.
Clicking the [QUIT] button
quits the test mode.
[TEST1] button