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Chapter
3
Operating Instructions
CLV490 Bar Code Scanner
3-2
©
SICK AG · Division Auto Ident · Germany · All rights reserved
8009993/RA61/2007-07-20
Product description
3.1.3
System requirements for stand-alone configuration
CLV490 without heater
The following are required to start up and operate the CLV490 without heater:
1.
A SICK Connection Module to provide the power supply of the CLV490 (
18 to 30 V DC
)
and connect the data and function interfaces. Available types:
– CDB420-001 (no. 1023885) for 10 to 30 V DC, enclosure rating max. IP 65
– CDB420-101 (no. 1024305) for 10 to 30 V DC, enclosure rating max. IP 65
– CDM490-0001 (no. 1025363) for 10 to 30 V DC, enclosure rating max. IP 65
– or –
Alternatively, a non-SICK Power pack with a voltage output of
18 to 30 V DC
(functional
extra-low voltage pursuant to IEC 364-4-41) and a minimum power output of
20 W
.
Cable no. 2020264 (3 m (9.84 ft)) with 15-pin D Sub HD connector and one open end
for connecting the CLV490 to the non-SICK Power pack (supply voltage).
2.
The following operating voltages/power output values:
– CDB420-001:
18
to 30 V DC (to IEC 364-4-41), min. 20 W
– CDM490-0001:
18
to 30 V DC (to IEC 364-4-41), min. 40 W,
when using the CMP490 Power Supply Module: 100 to 250 V AC, 50 to 60 Hz
– If the following modules are additionally built-in in the
CDB420
:
CMC400 (Conenction Module Cloning):
18
to 30 V DC, additionally 0.5 W
– If the following modules are additionally built-in in the
CDM490
:
CMC400 (Connection Module Cloning):
18
to 30 V DC, additionally 0.5 W
CMD400 (Connection Module Display):
18
to 30 V DC, additionally 1 W
CMF400 (Connection Module Fieldbus):
18
to 30 V DC, additionally 2 W
3.
Fitting cables see
Chapter 5.2.2 Prefabricated cables (overview), Page 5-2
.
4.
With external clock pulse (start/stop) supply via the "Sensor" switching input: a suitable
reading pulse sensor for signaling an object with a bar code, e. g. a photoelectric reflex
switch.
5.
With extended external clock pulse (stop) via the "IN 4" switching input: a suitable read-
ing pulse sensor for signaling the end of an object, e. g. a photoelectric reflex switch.
6.
With object distance detection via the "IN 0" to "IN 4" switching inputs: suitable sensors
for multi-stage dynamic focus control, e. g. photoelectric reflex switches.
7.
With internal object tracking: a suitable incremental encoder, e. g. no. 2022714.
8.
To separate bar codes with the same name (same code type, identical data content):
a suitable incremental encoder (s. above).
9.
A higher-level computer (host) with a data interface of type RS 422/485 or RS 232.
10. A PC (min. Pentium II, 350 MHz, 64 MB RAM, CD drive, a serial port (COM x), mouse
(recommended)) with Windows 95
TM
/98
TM
, Windows NT
TM
, Windows 2000
TM
or
Windows XP
TM
.
11. A 3-core RS 232 data cable (null modem cable) with two 9-pin D Sub sockets for con-
necting the PC to the auxiliary interface of the CLV490 in the connection module, e. g.
no. 2014054. Pin 2 (RxD) and Pin 3 (TxD) are crossed.
12. An HTML browser, e. g. Internet Explorer
TM
, for using the online help system CLV-Setup
Help.
13. To connect the CLV490 to Profibus DP, to Device Net or to Ethernet TCP/IP: the appro-
priate CMF400 Connection Module Fieldbus for building-in in the CDM490 Connection
Module.
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