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Chapter
5
ONLINE HELP SOPAS
LECTOR®620
130
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SICK AG · Germany · All rights reserved · Subject to change without notice
8013778/Y269/2013-11-27
Parameters
for 2D symbologies
• SZ: Symbol size
• RES: Resolution of a cell in pixels
• CTV: Symbol contrast in %
• UECV: Decodability (unused error correction) in %
• MC: Number of multireads per code
5.10.6.3.2
Server/Client
The
parameter has the fixed value C
LIENT
and cannot be changed.
5.10.6.3.3
IP port
The
parameter is used to adapt the port number for the Ethernet Aux interface (de-
fault value: 2111) to the connected PC or the controller (PLC).
5.10.7
Ethernet/IP
The device communication via Ethernet/IP can be activated and configured on the
tab.
5.10.7.1
Ethernet/IP
The device communication via Ethernet/IP can be activated and configured in the
5.10.7.1.1
Activate Ethernet/IP
The device communication via Ethernet/IP is activated/deactivated via the
parameter. Once Ethernet/IP has been activated, the reading device must be restar-
ted.
5.10.7.1.2
Communication protocol
A communication mode for exchanging data between the reading device and host is selec-
ted via the
• W
ITHOUT
HANDSHAKE
: The protocol type outputs the telegram directly. The mode does not
function with handshakes. A repeat request is not processed.
• W
ITH
HANDSHAKE
: The protocol type outputs the telegram directly. The mode functions with
handshakes. A repeat request is processed.
If several data telegrams are sent at the same time, the "With handshake" mode must
be used to prevent data loss.
5.10.7.1.3
Protocol/Output format
An output format is assigned to the interface via the
Output formats are defined under D
ATA
PROCESSING
.
5.10.7.1.4
Assembly size output on the PLC
The
Assembly size output on the PLC
parameter identifies the size of the incoming tele-
grams from the PLC in bytes. Values can be specified between 8 and 500 bytes.