YASKAWA AC Drive V1000 Option SI-EM3/V - Page 14

5 Installation Procedure
14 YASKAWA ELECTRIC SIEP C730600 59A V1000 Option Modbus TCP/IP Technical Manual
3. For IP20/Open-Chassis models CIMR-VAB, Remove the bottom cover of the drive by applying
pressure to the tabs on each side of the bottom cover. Pull the bottom cover away from the drive while pushing
in on the tabs to release the cover from the drive. Refer to Figure 5 for details.
Refer to Figure 6 for drive models CIMR-VBA0006B to BA0018B, 2A0008B to 2A0069B, and 4A0001B to
4A0038B, which require removing the terminal cover prior to removing the bottom cover.
Figure 5
Figure 5 Remove the Bottom Cover on an IP20/Open-Chassis Drive
(Models CIMR-VBA0001B to BA0003B and 2A0001B to 2A0006B)
Figure 6
Figure 6 Remove the Terminal Cover and Bottom Cover on an IP20/Open-Chassis Drive
(Models CIMR-VBA0006B to BA0018B; 2A0008B to 2A0069B; 4A0001B to 4A0038B)
4. On IP20/Open-Chassis models, connect the drive side of the ground wire to the drive ground terminal.
Note: The four different ground wires packaged with the option connect the option to different drive models. Select the proper ground
wire depending on drive size. Refer to Table 6 on page 15 for ground wire selection by drive model.
Figure 7
Figure 7 Connect the Ground Wire on an IP20/Open-Chassis Drive
V1000
Bottom Cover
Terminal Cover
V1000
Ground terminal
Ground wire
Ground wire
Drive-side
connector
Screw size:
M3.5 to M6
Option unit
connector
Screw size: M3
V1000
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