Procedure B - YASKAWA SI-N3 Technical Manual

5 Installation Procedure
A - Option
B - Included screws
Note:
The drive has only two ground terminal screw holes. When you connect three options, two options will share one ground
terminal.
5.
Route the option wiring.
Procedures to wire the option are different for different drive models.
Firmly connect the DeviceNet communication cable to option terminal block (CN1). Isolate communication
cables from main circuit wiring and other electrical and power lines. Refer to
on page 28 for more information.
NOTICE
discharge (ESD) procedures. If you do not follow procedures, it can cause ESD damage to the drive circuitry.
6.
Reattach the front cover (A), terminal cover (C), and keypad (B).
Refer to the drive manuals for more information.
NOTICE
erroneous operation.
A - Drive front cover
B - Keypad
7.
Set drive parameters in
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Procedure B

This section shows the procedure to install and wire the option on a Z1000 drive.
Prepare the Drive for the Option
Correctly wire the drive as specified by the manual packaged with the drive. Make sure that the drive functions
correctly. Refer to the drive manuals for more information.
16
Figure 5.5 Connect the Ground Wire
Damage to Equipment. When you touch the option, make sure that you observe correct electrostatic
Do not pinch cables between the front covers and the drive. Failure to comply could cause
Figure 5.6 Replace the Front Cover, Terminal Cover, and Keypad
Related Drive Parameters on page 30
C - Ground wire
D - Drive grounding terminal (FE)
C - Drive terminal cover
for correct option performance.
YASKAWA SIEP C730600 84F DeviceNet Technical Manual
Communication Cable Wiring