ONLINE HELP SOPAS Chapter 5
LECTOR®620
Parameters
8013778/Y269/2013-11-27 © SICK AG · Germany · All rights reserved · Subject to change without notice 49
5.7.4.1 Minimum cell size
You use the Minimum cell size parameter to specify in mm the smallest structure of cells
for decoding a code.
To optimize decoding, the value should be tailored as accurately as possible to the smallest
code element (cell size) that actually occurs in the code. The cell size should be between 60
% and 105 % of the ideal cell size.
To be able to reliably read codes with different cell sizes, the value for the absolutely smal-
lest cell size must be entered
5.7.4.2 Data matrix
If the Data matrix parameter is activated, decoding starts for the relevant code type.
As only activated code types are processed, the processing speed can be increased by spe-
cifically activating/deactivating the necessary code types.
• Code name: Data matrix
• Max. number of numeric characters: 3116
• Max. number of alphanumeric characters: 2335
• Max. number of ASCII characters: 1982
• Max. number of ISO characters: 1556
• Structure: Symbol with L pattern, rectangular symbols also possible
• Standard: ISO/IEC 16022
• Areas of application: Electronics, automotive, aviation, pharmaceuticals, and food pakka-
ging