About this document
Leuze electronic GmbH + Co. KG
DCR 258i
6
1
About this document
1.1
Used symbols and signal words
Tab. 1.1:
Warning symbols and signal words
Symbol indicating dangers to persons
NOTE
Signal word for property damage
Indicates dangers that may result in property damage if the measures for dan-
ger avoidance are not followed.
CAUTION
Signal word for minor injuries
Indicates dangers that may result in minor injury if the measures for danger
avoidance are not followed.
Tab. 1.2:
Other symbols
Symbol for tips
Text passages with this symbol provide you with further information.
Symbol for action steps
Text passages with this symbol instruct you to perform actions.
Tab. 1.3:
Terms and abbreviations
CIP
Application protocol within Ethernet/IP
(
C
ommon
I
ndustrial
P
rotocol)
CMOS
Semiconductor process for implementing integrated circuits
(
C
omplementary
M
etal-
O
xide-
S
emiconductor)
DCR
Camera-based code reader
(
D
ual
C
ode
R
eader)
DHCP
Process for automatically assigning the IP address
(
D
ynamic
H
ost
C
onfiguration
P
rotocol)
DLR
Process for networking devices in a ring topology
(
D
evice
L
evel
R
ing)
EDS
Standardized electronic data sheet
(
E
lectronic
D
ata
S
heet)
EMC
Electromagnetic compatibility
EN
European standard
FE
Functional earth
FOV
Reading field of the code reader
(
F
ield
o
f
V
iew)
ICMP
Process for exchanging information and error messages
(
I
nternet
C
ontrol
M
essage
P
rotocol)
IGMP
Process for organizing multicast groups
(
I
nternet
G
roup
M
anagement
P
rotocol)
IO or I/O
Input/Output
(
I
nput/
O
utput)
IO controller
Control that initiates the IO data communication