Yaskawa V1000-Series Option SI-EP3/V PROFINET - Manual (Page 23)

6 Procedure A
YASKAWA SIEP YEACOM 06A V1000 Option PROFINET SI-EP3/V Technical Manual 23
16.
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 23
Figure 23 Connect the Ground Wire to the Option
17.
To connect the option to a network, firmly connect RJ45 8-pin Shielded Twisted Pair Cat5e cable(s) into the
modular connector ports.
Refer to Network Topology and Connections on page 32 .
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 24
Figure 24 CN1 RJ45 CAT5e Communication Cable Ports
Option ground
terminal FE
Ground wire to
drive ground terminal
screw
RJ45 8-pin Shielded Twisted Pair
Cat5e cable(s)