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Chapter
5
Operating instructions
ICR 84x Image Code Reader
5-10
©
SICK AG · Division Auto Ident · Germany · All rights reserved
8 010 961/0000/10-05-2005
Electrical installation
5.5.6
Connecting the Ethernet interface
The Ethernet interface has four functions:
•
Fast image output of the scanned code to the PC via FTP.
To carry out this function, choose the E
THERNET
and I
MAGE
A
CQUISITION
tabs in CLV Setup
or use the Setup Assistant.
•
The read result can be output via TCP/IP instead of via the host interface.
To carry out this function, choose the H
OST
I
NTERFACE
tab in CLV Setup.
•
The auxiliary interface data (read reading diagnosis data) can be output via
TCP/IP instead of via the host interface.
To carry out this function, choose the A
UXILIARY
I
NTERFACE
tab in CLV Setup.
•
Access to the ICR for parameterization with CLV Setup.
Note
If auxiliary interface communication is routed via the Ethernet interface by making the appro-
priate parameter settings (see above), the physical auxiliary interface (RS 232) is disabled.
If host interface communication is routed via the CAN or Ethernet interface by making the
appropriate parameter settings (see above), the physical host interface (RS 232/RS 422)
is disabled.
If the PC is connected to the ICR via the Ethernet interface for parameterization purposes,
however, the auxiliary interface and host interface of the ICR remain active (without diver-
sion).
Recommendation
To reduce electromagnetic emissions, attach a ferrite filter to the cable near the ICR in the
snap-in folding housing.
In the default setting, the ICR communicates with the values listed in
describes the function of the two LEDs on the connection socket.
Fig. 5-3:
Block diagram: Function of the Ethernet interface
ICR 84x
PC
Aux
Host
CAN
Ethernet
CLV Setup
FTP Server
Port 21: FTP
Port 2112: Host
Port 2111: AUX
RS 232
RS 232/422
Parameter
Value
Data transmission rate
10 Mbit/s (cannot be changed)
IP address
192.168.0.1
IP gateway address
0.0.0.0
IP mask
255.255.255.0
IP port (Host)
2112
IP port (Aux)
2111
FTP port
21, FTP client disabled
Table 5-9: Ethernet interface communication parameters (default setting)