SICK CLV490 Instructions d'exploitation télécharger pdf (Page 26)

Chapter 3 Operating Instructions

CLV490 Bar Code Scanner

Product description

• Four status LEDs

• External parameter memory optional) simplifies device replacement

Operating modes:

• Reading mode

• Percentage evaluation - for assessing the quality of the reads

• Special functions for system installation

Bar code evaluation:

• All standard bar code types

• Max. 50 codes per reading pulse, max. 12 per scan

• Code comparison (max. 5 matchcodes), can also be used as filter or sort criterion for

the reading result

• Sort sequences: reading angle, FIFO, LIFO, code length list, matchcodes

Reading pulse (start/stop mode):

• External reading pulse, via switching input(s) or serial interface

• Timer (scanner with oscillating mirror: also oscillating extrema)

• Free running

• Object polling for on object per reading interval

Object Tracking (Tracking mode):

• Internal object tracking for max. 10 objetcs per reading interval

• Extended object tracking (20 objetcs) in combination with OTS400 Object Tracking

System

Electrical interfaces:

• Serial host interface (RS 422/485 or RS 232) with variable transfer rate and telegram

structure

• Serial auxiliary interface (RS 232) as auxiliary data interface with special diagnosis and

statistics functions

• CAN interface for integration in the SICK CAN Scanner Network or a CANopen network,

and for OTS operation

• 6 switching inputs for external reading pulse, focus control, encoder increment and spe-

cial function (teach-in)

• 4 switching outputs for signaling defined events in reading mode

Connections:

• All interfaces are connected via two 15-pin D Sub HD connections on the housing

• CDB420 or CDM490 Connection Module for connection to host and for integration in

SICK CAN Scanner Network

• CMF400 Connection Module Fieldbus in the CDM490 for connection to field bus sys-

tems

Additional functions:

• Version with integrated heater (max. –35 °C (–31 °F))

• External parameter memory in connector cover (optional)

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SICK CLV490 Instructions d'exploitation Page 26

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