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2-14 Specifications
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2-14 Specifications
2-14-1 Ethernet unit specifications
Spec item
Applicable controllers
Network specs
Baud rate
Connector
Cable
Maximum cable length
Communication mode
Network protocol
Number of simultaneous logins
IP address setting
Monitor LED
NOTE: The product external appearance and specifications are subject to change without prior
notice for purposes of improvements or other factors.
c
CAUTION
We use an FL HUB (made by Phoenix Contact) to check operation. Using this HUB is recommended if
constructing your own system.
HUBs generally available on the market are not designed for use in locations such as factories, so some HUBs
are vulnerable to external noise. Please acknowledge beforehand that operation cannot be guaranteed if other
types of HUBs are used.
Always be sure to use a HUB with high noise resistance when connecting to the controller.
Model
Ethernet unit
RCX series controllers
Conforms to Ethernet (IEEE802.3)
10Mbps (10BASE-T)
RJ-45 connector (octal modular connector) 1 port
UTP (unshielded twisted-pair) cable for category 3 or higher,
or STP (shielded twisted-pair) cable
100 meters (between HUB and controller)
Half Duplex
Application layer
: TELNET
Transport layer
: TCP
Network layer
: IP, ICMP, ARP
Data link layer
: CSMA/CD
Physical layer
: 10BASE-T
1
Setting is made from the programming box.
Run, Collision, Link, Transmit, Receive
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