YASKAWA 1000 Series Technical Manual page 16

5 Installation Procedure
Connection Diagram
Figure 10
DeviceNet Master
drop line
<1> The ground wire provided in the option shipping package must be connected during installation.
7.
Route the option wiring.
Depending on the drive model, some drives may require routing wire through the side of the front cover to the
outside. In these cases, cut out the perforated openings in the left side of the drive front cover as shown in
Figure 11-A, and leave no sharp edges to damage wiring.
Route the wiring inside the enclosure as show in
front cover. Refer to the Peripheral Devices & Options section of the drive Technical Manual for more
information.
Figure 11
A
<1> The drive will not meet NEMA Type 1 requirements if wiring is exposed outside the
8.
After wiring the terminal block, recheck the option wire routing performed in step
16
Power
DeviceNet Cable
or
Figure 10 Option Connection Diagram
A – Route wires through the
openings provided on the
left side of the front cover.
<1>
enclosure.
Figure 11 Wire Routing Examples
R
S
T
Drive
CN5-A
（Red）
SI-N3
V+
（Black）
V-
（White）
CAN_H
（Blue）
CAN_L
Shield
Figure 11-B for drives that do not require routing through the
B – Use the open space
provided inside the drive
to route option wiring.
YASKAWA ELECTRIC SIEP C730600 43B 1000-Series Option SI-N3 Technical Manual
U
M Motor
V
W
<1>
FE
B
7.