
Operating Instructions
CLV490 Bar Code Scanner
I-10 © SICK AG · Division Auto Ident · Germany · All rights reserved 8009993/RA61/2007-07-20
Figures and tables
Abbreviations
CAN Controller Area Network (standard field bus system with message-orientated data ex-
change protocol)
CDB Connection Device Basic
CDM Connection Device Modular
CMF Connection Module Fieldbus
CLV Code-Leser V-Prinzip.
CMC Connection Module Cloning
CMD Connection Module Display
CMP Connection Module Power
DC Distance Configuration
DOF Depth Of Field
EEPROM Electrically Erasable Programmable Read Only Memory
FIFO First in, first out
HD High Density
HTML Hyper Text Markup Language (page-description language on the internet)
LED Light Emitting Diode
LIFO Last in, first out
MTBF Mean Time Between F
ailure
PLC Programmable Logic Controller
RAM Ramdom Acces Memory
ROM Read Only Memory
RTF Rich Text Format (standard document format with format descriptions)
SMART SICK Modular Advanced Recognition Technology
Tables
Table 3-1: CLV490 variants................................................................................................................ 3-1
Table 3-2: Meaning of LEDs: CLV490 without external parameter memory ................3-11
Table 3-3: Meaning of LEDs: CLV490 with external parameter memory in the
connector cover...............................................................................................................3-12
Table 4-1: Permissible reading angles between the scan line and bar code ................. 4-5
Table 5-1: Connection Modules for the CLV490 ....................................................................... 5-1
Table 5-2: Cables for connecting the CLV490............................................................................ 5-2
Table 5-3: Pin assignment of the 15-pin D Sub HD "Host/Term" plug ............................. 5-7
Table 5-4: Pin assignment of the 15-pin D Sub HD "I/O" socket........................................ 5-7
Table 5-5: Pin assignment: 15-pin D Sub HD plug of the cable no. 2027046/
no. 2030023...................................................................................................................... 5-8
Table 5-6: Pin assignment: 15-pin D Sub HD plug of the cable no. 2020307.............. 5-9
Table 5-7: Pin assignment: 15-pin D Sub HD socket of the cable no. 2020307......... 5-9
Table 5-8: Pin assignment: 15-pin D Sub HD plug of the cable no. 2033126/
no. 2033127....................................................................................................................5-10
Table 5-9: Pin assignment: open end of the cable no. 2033126/no. 2033127.......5-10
Table 5-10: Pin assignment: 15-pin D Sub HD plug of the cable no. 2030065/
no. 2031034....................................................................................................................5-11
Table 5-11: Pin assignment: 15-pin D Sub HD socket of the cable no. 2030065/
no. 2031034....................................................................................................................5-11
Table 5-12: Pin assignment: open end of the cable no. 2030065/no. 2031034.......5-12
Table 5-13: Pin assignment: 15-pin D Sub HD socket/wire colors of cable
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