Operating Instructions
Chapter
9
CLX490
8009237/RB47/2007-08-03
©
SICK AG · Division Auto Ident · Germany · All rights reserved
9-1
Technical data
9
Technical data
9.1
Data sheet CLX490-0010 Compact OMNI Scanner
Type
CLX490-0010
Laser diode (wave length)
Red light (
λ
= 650 nm)
MTBF 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
1)
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
Scanning/decoding frequency
600 to 1,200 Hz
Resolution (typically)
0.30 to 1.0 mm
Reading ranges
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
2)
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
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
20 kbit/s to 1 Mbit/s, CANopen protocol, CAN Scanner Network
"Auxiliary" data interface
RS 232, 9,600 bd, 8 data bits, no parity, 1 stop bit, fixed output format
Functional 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 4: selectable function,
max. internal delay 30 ms
Functional switching outputs
4 ("Result 1" to "Result 4")
– PNP, short-circuit-proof, variable pulse duration (static; 10 to 990 ms or 100 to
9,900 ms)
– Variable output function for result status
Electrical connections
1 x 15-pin D Sub HD plug, 1 x 15-pin D Sub HD socket
Operating voltage/power consumption
18 to 30 V DC/ typically 11 W, max. 16 W
SELV respectively PELV pursuant to IEC 60364-4-41 (2005)
Housing
Aluminium die-cast, does not represent a problem in paint shops
Electrical safety
Pursuant to EN 61010-1 (2001-03)
Protection class
III, pursuant to EN 61140 (2002-03)
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 CLX490-0010
