Yaskawa 1000 Series Drive Option - Open Collector Type PG - Manual (Page 16)

5 Installation Procedure
16 YASKAWA ELECTRIC TOBP C730600 36C 1000-Series Option PG-B3 Installation Manual
3.
Connect one end of the ground wire (H) to the ground terminal (I) using one of the
remaining screws (C). Connect the other end of the ground wire (H) to the
remaining ground terminal and installation hole on the option (B) using the last
remaining provided screw (C).
Figure 5
Figure 5 Connect the Ground Wire
Note: 1. The option package includes two ground wires. Use the longer wire when plugging the option into
connector CN5-C on the drive side. Use the shorter wire when plugging the option into connector
CN5-B. Refer to Option Package Contents on page 9 for more information.
2. There are two screw holes on the drive for use as ground terminals (I). When connecting three options,
two ground wires will need to share the same drive ground terminal.
I
B
H
C