5 Installation Procedure
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YASKAWA ELECTRIC
TOBP C730600 59B V1000 Option SI-EM3/V Installation Manual
Communication Cable Specifications
Only use cables recommended for Modbus TCP/IP. Using a cable not specifically
recommended may cause the option or drive to malfunction.
The use of CAT5e or equivalent Shielded Twisted Pair (STP) cable is
recommended.
Connection Diagram
Figure 19 Wiring Diagram
<1> The ground wire provided in the option shipping package must be connected during installation.
V1000
M
U
V
W
R
S
T
SI-EN3/V
EtherNet/IP
Option
FE
<1>
EtherNet/IP Master EtherNet/IP Cable
Motor
Power
V1000