YASKAWA MECHATROLINK-II SI-T3 Technical Manual page 14

5 Installation Procedure
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.
• You can 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
openings on these models.
• Route the option wiring inside the enclosure as shown in
will easily fit back onto the drive.
Refer to the Peripheral Devices & Options section of the drive instruction manual for more information.
Note:
• Isolate communication cables from main circuit wiring and other electrical lines to avoid potential sources of electrical
interference.
• Connect the terminator (model No.: JEPMC-W6022-E) to the option modular connector (CN3) on the end drive of the
communication lines.
A - Route wires through the
openings provided on the left
side of the front cover.
If wiring is exposed outside the enclosure, the drive will not meet Enclosed wall-mounted type (IP20/UL Type 1)
*1
requirements.
6.
Firmly connect the MECHATROLINK-II communication cable to option communication connector CN3.
Isolate the communications cables from main circuit wiring and other electrical and power lines. Ensure
the cable end is firmly connected (see
on page 18 for more information.
7.
Reattach the drive front cover (A, C) and the keypad (B).
Refer to the manual packaged with the drive for more information about how to reattach the keypad and
covers.
NOTICE
erroneous operation.
14
Figure 5.6 Connecting the Ground Terminal
*1
Figure 5.7 Wire Routing Examples
Figure
Do not pinch cables between the front covers and the drive. Failure to comply could cause
Figure
Figure 5.7-B. Make sure that the front covers
B - Use the open space provided
inside the drive to route option
wiring.
5.15). Refer to MECHATROLINK-II Communications Cables
YASKAWA SIEP C730600 86F MECHATROLINK-II Technical Manual
5.7-A to create the necessary