Chapter
9
Operating Instructions
CLV 42x bar code scanner
9-2
©
SICK AG · Division Auto Ident · Germany · All rights reserved
8 009 981/O078/16-08-2004
Technical data
"Terminal" data interface
RS 232; 9,600 bd; 8 data bits; no parity; 1 stop bit; fixed output format
Switching inputs
2 ("Sensor 1", "Sensor 2")
– optodecoupled, V
imax
= 28V, non-interchangeable, can be connected to PNP outputs
– "Sensor 1" (reading pulse): max. internal delay 30 ms (standard)/
selectable: reduced max 0.6 ms or 10 ms to 100 s (user defined)
– "Sensor 2" (variable function): max. internal delay 30 ms
Switching outputs
2 ("Result 1", "Result 2")
– PNP, I
omax
= 100 mA, short-circuit-proof, variable pulse duration (stat., 10 to 990 ms)
– Variable output function for result status
Electrical connection
15-pin D Sub HD connector, cable length 0.9 m (35.5 in)
Operating voltage
3)
/power consumption
10 to 30 V DC pursuant to IEC 364-4-41 (VDE 0100 (Teil 410))/3.5 W
Housing
Zinc die-cast, does not represent a problem in paint shops
Enclosure rating/Protection class
IP 65 (to DIN 40 050)/Class 3 (to VDE 0106/IEC 1010-1)
EMC/vibration/shock tested
persuant to EN 61000-6-2, EN 55011/persuant to IEC 68-2-6 Test FC/pursuant to
IEC 68-2-27 Test EA
Weight
250 g (8.8 oz) with connecting cable
(with side 105
°
angle attachment : approx. 320 g (11.3 oz))
Operating/storage temperature
0 to +40
°
C/–20 to +70
°
C (+32 to 104
°
F/–4 to + 158
°
F)
Max. rel. humidity
90 %, non condensing
Color
SICK blue (RAL 5012)
3) The CLV 42x is UL certificated when a class 2 power supply according to UL 1310 is used.
Type
CLV 420 (Standard)
CLV 421 (Long Range)
CLV 422 (High Density)
Table 9-1: Technical specifications of the CLV 420/421/422 (line/raster scanner) (contd.)
