YASKAWA SI-EN3/V Installation Manual page 25

Figure 17
V1000
14.
To connect the option to a network, firmly connect RJ45 8-pin Shielded Twisted Pair
Cat 5e cable(s) into the modular connector port.
Note: Do not connect or disconnect the communication cable while the drive is powered up or while
the drive is in operation. Failure to comply may cause a static discharge, which will cause the
option card to stop working properly. Cycle power on the drive and option card to reestablish
functionality.
Figure 18
15.
IGMP Snooping
Switches implementing IGMP Snooping are strongly recommended. When IGMP
Snooping is used, devices will only receive the multicast packets in which they are
interested.
Communication Cable Specifications
YASKAWA ELECTRIC TOBP C730600 60A V1000 Option EtherNet/IP Installation Manual
Figure 17 Connect the Ground Wire to the Option
Figure 18 Communication Cable Port
5 Installation Procedure
Option ground terminal
V1000
EN 25