Applicable Communications Protocols For The V430-F Series - Omron V430-F Series User Manual For Communication Settings

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Applicable Communications Protocols for the V430-F Series

The V430-F Series can be controlled from a PLC, computer, or other external device using various
communication protocols.
The following types of communication protocols can be used for controlling the V430-F Series from an
external device.
PLC
Control can be performed through different communications protocols.
Computer
Applicable Communications Protocols
Communication
Method
Contact Input
Interface
Data Sharing
V430-F Series Auto Focus Multi Code Reader User Manual for Communication Settings (Z407-E1)
Parallel EtherNet/IP
Serial (TCP) Serial (RS-232C)
PROFINET
Communication
Protocol
Parallel Data is exchanged between an
external device and the reader
through combinations of
ON/OFF signals from multiple
physical contacts.
EtherNet/IP This is an open
communications protocol. Tag
Data Links are used for
communication with the reader.
On the PLC, structured
variables are created that
correspond to the control
signals, Command/Response
data, and Read data. These
variables are then used as I/O
Tag Data Links to exchange
data between the PLC and the
reader.
PROFINET This is an open
communications protocol.
Software-based RT (Real-time)
communications, (SRT) is used
for communication with the
reader. The control signals,
Command Area/Response
Area, and area to store Read
result data are assigned in the
I/O memory of the PLC, and
data is exchanged cyclically
between the PLC and the
reader.
1 Communication Specifications Overview
Reader
○: Supported ×: Not supported
Communication Cable Type
Description
Parallel
I/O
Ethernet RS-232C
○ × ×
× ○ ×
× ○ ×
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