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1.1.2 LAN Port Specifications
100BASE-TX / 10BASE-T connector (RJ45)
This connector connects the ET-LAN Unit and the Hub in Ethernet (100BASE-TX, 10BASE-T)
and UTP Cable.
Pin no.
Signal name
1
TX+
2
TX-
3
RX+
4
Not used
5
Not used
6
RX-
7
Not used
8
Not used
Functions of LED lamps
(1) LINK
Turns on when connection is established between the FP7 CPU unit and a device on Ethernet.
(2) ACK
Flashes when some communication is in progress with a connected device (e.g.
sending/receiving a command or response).
1.1 Communication Ports of CPU Unit
1-3
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