Yaskawa MECHATROLINK-III - Manual (Page 20)

5 Installation Procedure
20 YASKAWA ELECTRIC TOBP C730600 62B 1000-Series Option SI-ET3 Installation Manual
4.
Connect the ground wire (I) to the ground terminal (L) using one of the remaining
provided screws (H). Connect the other end of the ground wire (I) to the remaining
ground terminal and installation hole on the option (B) using the last remaining
provided screw (H) and tighten both screws to 0.5 to 0.6 Nxm (4.4 to 5.3 in lbs).
Figure 6
Figure 6 Connect the Ground Wire
Note: There are two screw holes on the drive for use as ground terminals (L). When connecting three
options, two ground wires will need to share the same drive ground terminal.
NS MS
H
I
L
B
A1000