Yaskawa V1000-Series Option SI-EP3/V PROFINET - Manual (Page 37)

7 Procedure B
YASKAWA TOEP YEACOM 06A V1000 Option PROFINET SI-EP3/V Installation Manual 37
8.
Pass the ground wire into the through-hole for ground wire, in the back of the option,
and connect the ground wire at the option ground terminal (FE). Tighten the screw
to 0.5 ~ 0.6 Nm or (4.4 ~ 5.3 in lbs) using an M3 Phillips screwdriver.
Figure 32
Figure 32 Ground Wire Connection Option Unit Side
9.
Firmly connect RJ45 8-pin Shielded Twisted Pair Cat5e cable(s) into the modular
connector ports to connect the option to a network,
Figure 33 . Refer to Network
Topology and Connections on page 41 .
NOTICE: 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 attempt to reestablish functionality.
Figure 33
Figure 33 Communication Cable Ports
Option unit ground
terminal (FE)
Ground terminal
screw
Ground wire
Option through-hole
for ground wire
Option back side
Ground wire to
drive ground terminal
screw
RJ45 8-pin Shielded Twisted Pair
Cat5e cable(s)