Operating Instructions
Chapter
3
CLV 490 Bar Code Scanner
8 009 993/O824/20-12-2004
©
SICK AG · Division Auto Ident · Germany · All rights reserved
3-3
Product description
14. For connection of the CLV to the CAN Scanner Network: the Operating Instructions
“
Application of the CAN interface
“ (no. 8 009 180, English edition).
CLV with heater
The following are required to start up and operate the CLV 490 with heater:
1.
A SICK Connection Module to provide the power supply for the CLV (
24 V DC +20 %/
–10 %
) and connect the data and function interfaces. Available types:
– CDM 490-0001 (no. 1 025 363) for 10 to 30 V DC, enclosure rating max. IP 65
– or –
Alternatively, a non-SICK Power pack with a voltage output of 24 V DC +20 %/–10 %
(functional extra-low voltage pursuant to IEC 364-4-41) and a minimum power output
of
100 W
.
Cable no. 2 020 264 (3 m (9.84 ft)) with 15-pin D Sub HD connector and one open
end for connecting the CLV to the non-SICK Power pack (supply voltage).
2.
The following operating voltages/power output values:
– CDM 490-0001: 24 V DC +20 %/–10 % (pursuant to IEC 364-4-41), min. 100 W
Note
The CMP 490 Power Supply Module (output max. 25 W) is not suitable to provide the power
supply for the CLV with heater.
3.
See
pos. 3
under CLV
without
heater
3.1.4
Product features and functions (overview)
High-performance laser scanner:
•
Line scanner (front-end reading window)
•
Scanner variant with oscillating mirror (side reading window)
•
Resolution variants: standard density, high density, low density
•
Dynamic focus (autofocus with distance measurement)
•
Alternatively dynamic focus control with external or internal trigger
•
Reading range 500 to 2,100 mm (19.7 to 82.7 in) (line scanner, standard density)
•
Resolution 0.25 to 1.0 mm (9.8 to 39.4 mil) (standard density)
•
Scanning/decoding frequency 600 to 1,200 Hz
•
Reading range can strongly be limited (3-dimensional reading space)
Safety and user-friendly features:
•
Robust, compact metal housing, max. IP 65, CE certification
•
Laser class 2, laser diode switches off if reading interval is active for too long and if the
output power is exceeded
•
Automatic self-test on startup. Can also be triggered at any time
•
Diagnosis tools for installing and monitoring the system
•
Parameterized output of reading diagnosis data in reading mode
•
Operating data query, and error messages
•
Test string function for signaling readiness for operation
•
Future proof thanks to firmware update via serial interface (flash PROM)
•
Low power consumption, other voltage range
Easy operation/configuration:
•
With "CLV-Setup" PC software for Windows
•
Alternatively with simple command strings, also for use with special devices
