Operating Instructions
CLV 490 Bar Code Scanner
I-10
©
SICK AG · Division Auto Ident · Germany · All rights reserved
8 008 796/0000/25-06-2002
Figures and tables
Abbreviations
AMV/S
Connection Module with signal distribution/with additional power supply pack
BMV/S
Bus Connection module with signal distribution/with additional power supply
CAN
C
ontroller
A
rea
N
etwork (standard field bus system with message-orientated data ex-
change protocol)
CLV
C
ode-
L
eser
V
-Prinzip.
The CLV 490 bar code scanners are abbreviated to "CLV" in this documentation, exept whe-
re a distinction is necessary
DC
D
istance
C
onfiguration
DOF
D
epth
O
f
F
ield
EEPROM
E
lectrically
E
rasable
P
rogrammable
R
ead
O
nly
M
emory
HD
H
igh
D
ensity
HTML
H
yper
T
ext
M
arkup
L
anguage (page-description language on the internet)
LED
L
ight
E
mitting
D
iode
PLC
P
rogrammable
L
ogic
C
ontroller
RAM
R
amdom
A
cces
M
emory
ROM
R
ead
O
nly
M
emory
RTF
R
ich
T
ext
F
ormat (standard document format with format descriptions)
SMART
S
ICK
M
odular
A
dvanced
R
ecognition
T
echnology
Tables
Meaning of LEDs: CLV without external parameter memory........................... 3-9
Meaning of LEDs: CLV with external parameter memory................................3-10
Permissible reading angles between the scan line and bar code ................. 4-5
Pin assignment of the 15-pin D Sub HD "Host/Term" plug ............................. 5-6
Pin assignment of the 15-pin D Sub HD "I/O" socket........................................ 5-6
Pin assignment of the 15-pin D Sub HD "Host/Term" cable plug ................. 5-7
Pin assignment of the 15-pin D Sub HD "I/O" cable socket............................ 5-7
Maximum cable lengths between the CLV and host........................................... 5-8
Power-up delay as a function of the device number GN ................................... 5-8
Wire color assignment of the cable no. 2 020 303 .......................................... 5-9
Wire color assignment of the cable no. 2 020 264..........................................5-10
Wire color assignment cable 1 for connector cover no. 2 021 267..........5-12
Wire color assignment cable 2 for connector cover no. 2 021 267..........5-12
Communication parameters for the host interface (default setting)...........5-14
Characteristic data of the "Sensor" switching input ..........................................5-16
Pin and terminal assignment for "IN 0 ... IN 4" switching inputs...................5-17
Characteristic data of the "IN 0 ... N 4" switching inputs.................................5-18
Combination of the functions of the "IN 0 ... IN 4" switching inputs ...........5-19