5 Installation Procedure
14
YASKAWA ELECTRIC
SIEP C730600 92A YASKAWA AC Drive Option SI-EN3 Technical Manual
5.
Route the option wiring inside the enclosure as shown in
-B. Take proper precautions so that the front
covers will easily fit back onto the drive.
Users may also choose to route the option wiring through openings on the front cover of some models. Remove
the perforated tabs on the left side of the front cover as shown in
-A to create the necessary openings
on these models.
Refer to the Peripheral Devices & Options section of the drive instruction manual for more information.
Note:
Separate communication cables from main circuit wiring and other electrical lines to avoid potential sources of electrical
interference.
Figure 8
Figure 8 Wire Routing Examples
6.
Firmly connect the Ethernet communication cable to the option modular connector (CN1).
Install Ethernet communications cables apart from main-circuit wiring and other electrical and power lines.
Ensure the cable end is firmly connected (see
).Refer to
Communication Cable Specifications on
for details.
7.
Replace and secure the front covers of the drive (C, F) and replace the digital operator (D).
NOTICE:
Do not pinch cables between the front covers and the drive. Failure to comply could cause erroneous operation.
Figure 9
Figure 9 Replace the Front Covers and Digital Operator
8.
Set drive parameters in
for proper option performance.
A – Route wires through the openings provided
on the left side of the front cover.
<1> The drive will not meet Enclosed wall-mounted type (UL Type 1) requirements if wiring is exposed outside the enclosure.
B – Use the open space provided inside the drive
to route option wiring.
B
A
A1000
F
C
D
A1000
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