Chapter 6 Wiring, Communication Setting and Network Construction
6-19
6.7 Ethernet Communication Port
6.7.1 Function that Ethernet Communication Port Supports
the
Both of the two Ethernet ports can be used to download configuration files, execution files and CAM files. They
also support automatic jumper function and users do not need to additionally select wire jumper when one of
Ethernet ports is connected to the computer or switchboard. Besides, they can automatically detect the
transmission speed of 10Mbps and 100 Mbps as well.
the
Both of the two Ethernet ports support Modbus protocol. LAN1 port can work as a slave only and LAN2 port
can work as a master or a slave. LAN2 supports EtherNFor more
Communication protocol MODBUS TCP
MODBUS TCP, Socket,
EtherNet/IP
MODBUS TCP
16
Socket
0 8
EtherNet/IP
CIP_IO
Connection
Unsupported
Interval time for sending
messages
5ms~1000ms
Maximum data size per
message
200bytes
CIP_Explicit
Message
Unsupported
8
UCMM
(Non-Connected Type)
16
Supports CIP objects
Router, Assembly,
Connection Manager,
Port, TCP/IP interface,
Ethernet link, Vendor
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