YASKAWA V1000 Installation Manual page 26

5 Installation Procedure
13.
Connect the ground wire at the option ground terminal. Tighten the screw to 0.5 to
0.6 Nm or (4.4 to 5.3 in lbs) using an M3 Phillips screwdriver.
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
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.
EN 26
Figure 17 Connect the Ground Wire to the Option
Figure 18 Communication Cable Port
YASKAWA ELECTRIC TOBP C730600 59A V1000 Option Modbus TCP/IP Installation Manual
Option ground terminal
V1000