SICK CLV490 Instrukcje Operacyjne Pobierz pdf (Strona 163)

Operating Instructions Chapter 9

CLV490 Bar Code Scanner

Technical data

9 Technical data

9.1 Data sheet CLV490-0010/-2010/-6010 bar code scanner

Type CLV490-0010

(Standard density)

CLV490-2010

(High density)

CLV490-6010

(Low density)

Design line scanner (standard device), without heater

Reading window front

Laser diode (wave length) red light (λ = 650 nm)

MTFB of laser diode 20,000 h

Laser class Class 2 pursuant to EN/IEC 60825-1 (for publication date, see the warning sign on the

device), shutoff of laser diode after 10 min

Focus Control Autofocus, alternatively event-controlled focus control

No. of distance configurations (DC) max. 8

Focus adjustment time ≤ 20 ms (typically)

Focus trigger source "IN 0" to "IN 4" switching inputs/data interface/timer

Useful aperture angle max. 60° (front-end reading window)

Scanning/decoding frequency 600 to 1,200 Hz

Resolution (typically) 0.25 to 1.0 mm

(9.8 to 39.4 mil)

0.17 to 0.4 mm

(6.7 to 15.7 mil)

0.35 to 1.2 mm

(13.8 to 47.3 mil)

Reading ranges see Page 10-3 see Page 10-16 see Page 10-27

Bar code print contrast (PCS) ≥ 60 %

Ambient light compatibility 2,000 lx (on bar code)

No. of bar codes per scan 1 to 12 (standard decoder), 1 to 5 (SMART decoder)

No. of bar codes per reading interval

1 to 50 (autodiscriminating)

Bar code types Code 39, Code 128, Code 93, Codabar, EAN, EAN 128, UPC, 2/5 Interleaved

Bar code length max. 50 characters (max. 600 characters across all bar codes per reading interval)

Print ratio 2:1 to 3:1

No. of multiple reads 1 to 99

Optical indicators 4 x LEDs (status indicators)

Reading pulse "Sensor" switching input (Option: additionally "IN 4")/Free-running/Serial interface/

Object Polling/OTS

"Host" data interface RS 232 or RS 422/485, variable data output format

Data transmission rate 300 to 57,600 bd

Protocols SICK Standard and 3964(R)

Physical configurations Stand-alone

"CAN" data interface CANopen protocol, CAN Scanner Network

Data transmission rate 20 kbit/s to 1 Mbit/s

"Auxiliary" data interface RS 232, 9,600 bd, 8 data bits, no parity, 1 stop bit, fixed output format

Switching inputs 6 ( Sensor, "IN 0" to "IN 4")

– optodecoupled, V

imax

= +30 V, non-interchangeable, can be connected to PNP outputs

– "Sensor" (reading pulse): max. internal delay 30 ms, reduced max. 2 to 6 ms

– "IN 0" to "IN 4": focus position switching, IN 3 and IN 4: selectable function,

max. internal delay 30 ms

Switching outputs 4 ("Result 1" to "Result 4")

– PNP, short-circuit-proof,

variable pulse duration (static; resolution 10 to 990 ms or 100 to 9,900 ms)

– Variable output function for result status

1) Default setting, in Reading mode with the "Switching input sensor" and "Serial interface pulse" types.

2) Reading interval: time window generated internally for evaluating the code.

Table 9-1: Technical specifications of the CLV490-0010/-2010/-6010

1 2 ... 158 159 160 161 162 163 164 165 166 167 168 ... 269 270

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