Yamaha DRCX, ERCX, SRCD, SRCX user manual Specifications, Ethernet unit specifications

CHAPTER2 Ethernet Unit

2-14 Specifications

2-14-1	Ethernet unit specifications
		Spec item	Model		Ethernet unit
		Applicable controllers		SRCP/SRCD/ERCX/SRCX/DRCX series controllers
		Network specs		Conforms to Ethernet (IEEE802.3)
		Baud rate		10Mbps (10BASE-T)
		Connector		RJ-45 connector (octal modular connector) 1 port
		Cable		UTP (unshielded twisted-pair) cable for category 3 or higher,
				or STP (shielded twisted-pair) cable
		Maximum cable length		100 meters (between HUB and controller)
		Communication mode		Half Duplex
				Application layer : TELNET
				Transport layer	: TCP
		Network protocol		Network layer	: IP, ICMP, ARP
				Data link layer	: CSMA/CD
				Physical layer	: 10BASE-T
		Number of simultaneous logins		1
		IP address setting		From TPB
		Monitor LED *1)		Run, Collision, Link, Transmit, Receive

*1) The upper lid of the controller must be removed to monitor the LED.

NOTE: The product external appearance and specifications are subject to change without prior notice for purposes of improvements or other factors.

!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.

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