SICK CLV69x, Operating Instructions Manual

Page: 126 / 134

14 Annex
14.1 EU declaration of conformity / Certificates
The EU declaration of conformity and other certificates can be downloaded from the
Internet at:
• www.sick.com/CLV69x
• www.sick.com/MRS6000
14.2 Certification in accordance with UL60950
The devices of the CLV69x series are certified in accordance with UL60950-1, if they
are supplied with voltage via LPS or Class-2 power supply units.
The use of the following CLV69x cloning plugs is covered by the UL certification: B (no.
2062452), C (no. 2062453), E (no. 2074708), F (no. 2074710).
The certification is only valid with corresponding device identification on the type label
of the respective bar code scanner,
see "Product description", page 12 .
• Laser power and laser warning notes, see "Laser radiation", page 9 .
• Bar code scanner IP 65 enclosure rating not checked by UL.
14.3 Calculating code length of a bar code
The code length of a bar code corresponds to the number of useful characters in the
printed image including the check digit (if available).
In order to decode a code, the code length must be specified via the SOPAS ET configu‐
ration software. Depending on the code type of a bar code, the code length can be cal‐
culated by counting the bars and gaps using the relevant formula from the table below:
1. Determine bar code type and count bars or wide elements (bars and gaps) incl.
start and stop character according to the information in the table below.
2. Calculate bar code length using the relevant formula.
3. Enter the result using the SOPAS ET configuration software, as shown in column 4
of the table.
Table 13: Support table for calculating the code length of a bar code
Bar code type Counting Calculation of the bar code
length
1)2)
Entry in the SOPAS ET config‐
uration software
Code 39 Number of bars I
Code
= (number - 10)/5 Calculated code length
2/5 interleaved Number of wide elements
(bars and gaps) I
Code
= (number - 1)/2 Calculated code length
EAN Not applicable 13 characters (normal ver‐
sion) Activate 13-digits
8 characters (short version) Activate 8-digits
UPC Not applicable 12 characters (UPC A, normal
version) Activate version A
6 characters (UPC E, short
version) Activate version E
Codabar Number of bars I
Code
= (number - 8)/4 Calculated code length
14
ANNEX
126 O P E R A T I N G I N S T R U C T I O N S | CLV69x 8014396/ZMG8/2017-07-04 | SICK
Subject to change without notice