Operating Instructions
CLV 490 Bar Code Scanners
© SICK AG · Auto Ident · Germany · All rights reserved 8 008 796/0000/15-10-99
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Contents
10. Appendix .................................................................................................................. 10-1
10.1 Overview ............................................................................................................................... 10-1
10.2 Specification diagrams .................................................................................................... 10-2
10.2.1 Reading conditions for all diagrams ................................................................... 10-2
10.2.2 Overview diagrams ................................................................................................... 10-2
10.2.3 Reading performance data line scanner........................................................... 10-3
10.2.4 Reading performance data line scanner with oscillating mirror ................ 10-9
10.3 Installing and operating the external parameter memory ................................ 10-16
10.3.1 Function ...................................................................................................................... 10-16
10.3.2 Installation and electrical connection............................................................... 10-17
10.3.3 Operation ................................................................................................................... 10-17
10.3.4 Switching on the device for the first time .......................................................10-18
10.3.5 Adjusting the parameter set in the external parameter memory
after it has been downloaded to the CLV ...................................................... 10-18
10.3.6 Meaning of the LEDs ............................................................................................. 10-19
10.3.7 Error messages ....................................................................................................... 10-19
10.3.8 Replacing a CLV ....................................................................................................... 10-19
10.4 Optional heating.............................................................................................................. 10-20
10.4.1 Features .................................................................................................................... 10-20
10.4.2 Design ........................................................................................................................ 10-20
10.4.3 Function ..................................................................................................................... 10-20
10.4.4 Electrical connection .............................................................................................. 10-21
10.4.5 Outdoor applications ..............................................................................................10-21
10.5 System messages ......................................................................................................... 10-22
10.5.1 CLV without external parameter memory ..................................................... 10-22
10.5.2 CLV with external parameter memory connected ..................................... 10-22
10.6 Installing and operating the CLV Setup program ................................................ 10-23
10.6.1 Preparations ............................................................................................................. 10-23
10.6.2 Installing the software........................................................................................... 10-23
10.6.3 Starting CLV Setup ................................................................................................ 10-25
10.6.4 User interface ...........................................................................................................10-27
10.6.5 Functions................................................................................................................... 10-28
10.6.6 CLV Setup Help ...................................................................................................... 10-28
10.6.7 Transferring parameter sets between CLV Setup and the CLV ............ 10-29
10.6.8 Unknown parameters ........................................................................................... 10-29
10.6.9 Log file in the Terminal Emulator ...................................................................... 10-30
10.6.10 Starting CLV Setup with an INI file as an argument .................................. 10-30
10.7 Calculating parameter values for setting the CLV ...............................................10-31
10.7.1 Calculating the number of scans (for standard decoders) ......................10-31
10.7.2 Calculating the start position and mirror speed for the forward
and return phase of the one-shot function ................................................... 10-33
10.7.3 Calculating the necessary bar code clearence if several
bar codes are read on each object ................................................................. 10-34
10.8 Tables ................................................................................................................................. 10-35
10.8.1 Calculating the code length of a bar code .................................................... 10-35
10.9 Special applications and procedures ...................................................................... 10-36
10.9.1 Auxiliary input ........................................................................................................... 10-36
10.9.2 Daisy-chain configuration .................................................................................... 10-39
10.9.3 SICK network (RS 485) ....................................................................................... 10-39
10.9.4 Profibus DP ............................................................................................................... 10-39
