YASKAWA AC Drive V1000 Option SI-EM3/V - Page 10

4 Option Components
10 YASKAWA ELECTRIC SIEP C730600 59A V1000 Option Modbus TCP/IP Technical Manual
 Communication Connector CN1
The communication connector on the option is a modular RJ45 female connector designated CN1.
CN1 is the connection point for a customer supplied male Modbus network communication cable.
Figure 3
Figure 3 Communication connector CN1 (RJ45)
Table 3 Male, 8-way Ethernet Modular Connector (Customer Supplied)
Male Ethernet 8-Way Modular Connector Pin Description
1 (Pair 2) Transmit data (TXD) +
2 (Pair 2) Transmit data (TXD) -
3 (Pair 3) Receive data (RXD) +
4 (Pair 1) Not used
<1>
<1> Not used for 10 Mbps and 100 Mbps networks.
5 (Pair 1) Not used
<1>
6 (Pair 3) Receive data (RXD) -
7 (Pair 4) Not used
<1>
8 (Pair 4) Not used <1>
V1000
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