YASKAWA PROFIBUS-DP SI-P3 Technical Manual page 20

5 Installation Procedure
4.
Insert the option card (B) into the CN5-A connector (H) on the drive and fasten it into place using the included
screws (C). Tighten both screws to 0.5 to 0.6 Nm (4.4 to 5.3 inlb).
Note: Only two screws are necessary to install the option on a GA700 or GA800 drive. A ground wire is not necessary. The option
package ships with three screws and a ground wire for installation on other product series. Do not use the ground wire or the
extra screw.
Figure 15
5.
Confirm proper option wiring.
Depending on the drive model, some drives may require routing the wiring to the outside as shown in
Route the wiring inside the enclosure through the lower wiring cover to the outside as shown in
drives that do not require routing the wiring to the outside.
Figure 16
Figure 16 Wire Routing Examples
6.
Select the proper PROFIBUS-DP dedicated communication cable according to
Firmly connect the PROFIBUS-DP communication cable to option communication connector CN4.
Install PROFIBUS-DP communications cables apart from main-circuit wiring and other electrical and power
lines. Ensure the cable end is firmly connected (see
Specifications on page 22
Note: Maximum transmission distance is 100 m (328 ft). Minimum wiring distance between stations is 0.2 m (7.9 in).
7.
After you connect the prepared cable for the 9-pin D-sub communication connector CN5, make sure that the
option wire routing from Step
20
H
Figure 15 Insert the Option Card
for details.
6. is correct.
YASKAWA ELECTRIC SIEP C730600 82D YASKAWA AC Drive Option SI-P3 Technical Manual
A1000
B
C
Figure 17
Figure 17 Wire Routing Examples
Figure 19). Refer to
Figure 17
Wiring cover
Table 7 and Table
Communication Cable
Figure 16.
for the
8.