Siemens SIMATIC MV540 S

SIMATIC MV500
Operating Instructions, 06/2018, C79000-G8976-C494-01
9
Table of contents
Preface ................................................................................................................................................... 3
1 Description ............................................................................................................................................ 13
1.1 Area of application .................................................................................................................. 13
1.2 Product characteristics............................................................................................................ 14
1.3 Design of the SIMATIC MV540 ............................................................................................... 17
1.4 Structure of the nameplate ..................................................................................................... 18
1.5 System configuration .............................................................................................................. 19
1.6 System components ............................................................................................................... 20
1.7 Functional description ............................................................................................................. 21
2 Safety notes .......................................................................................................................................... 25
3 Image processing .................................................................................................................................. 29
3.1 Code reading (1D/2D codes) .................................................................................................. 29
3.1.1 Area of application and examples ........................................................................................... 29
3.1.1.1 Applications for two-dimensional codes.................................................................................. 30
3.1.1.2 Applications for one-dimensional codes ................................................................................. 32
3.1.2 Performance characteristics when reading codes .................................................................. 34
3.1.2.1 Complex data matrix codes with "ID-Genius" detection ......................................................... 34
3.1.2.2 Quality of data matrix codes ................................................................................................... 35
3.1.2.3 QR codes ................................................................................................................................ 36
3.1.2.4 PDF417 codes ........................................................................................................................ 36
3.1.2.5 DotCodes ................................................................................................................................ 37
3.1.2.6 One-dimensional codes .......................................................................................................... 38
3.1.3 Reading multiple codes in the image ...................................................................................... 39
3.2 Code verification ..................................................................................................................... 40
3.2.1 Overview ................................................................................................................................. 40
3.2.2 Grading ................................................................................................................................... 42
3.2.3 Verification of printed labels .................................................................................................... 42
3.3 Options for image acquisition and image processing ............................................................. 43
3.3.1 Image acquisition option "Individual trigger" ........................................................................... 44
3.3.2 Image acquisition option "Auto-trigger" ................................................................................... 45
3.3.3 "Scan" image acquisition option ............................................................................................. 48
3.3.4 Image acquisition in program sequence mode ....................................................................... 49
3.3.5 Simple comparison for Track&Trace (MATCH mode/command) ........................................... 50
4 Network and system integration ............................................................................................................ 53
4.1 Overview ................................................................................................................................. 53
4.2 System configuration via PROFINET/PROFIBUS with CM .................................................... 54
4.3 System configuration of the optical reader as PROFINET IO device with CM and FB
79 or Ident profile .................................................................................................................... 55