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5 Installation Procedure
YASKAWA ELECTRIC
SIEP C730600 43A YASKAWA AC Drive-Option Card DeviceNet Technical Manual
11
Wiring Diagram
Figure 3
Figure 3 Wiring Diagram
Prior to Installing the Option Card
Prior to installing the DeviceNet Option, wire the drive and make necessary connections to the drive terminals. Refer to
the Quick Start Guide for information on wiring and connecting the drive. Verify that the drive functions normally prior
to installing the Option.
Installing the Card Option
This DeviceNet Option can be inserted into the either only CN5-A connectors located on the drive’s control board.
See the drive manual for directions on removing the front cover.
1.
Shut off power to the drive, wait the appropriate amount of time for voltage to dissipate, then remove the
operator and front cover.
2.
Insert the CN5 connector on the DeviceNet Option into the matching CN5 connector on the drive, then fasten it
into place using one of the screws included with the DeviceNet Option.
Connect one of the lead lines using one of the screws to the ground terminal.
Three separate lead lines have been included with the DeviceNet Option to connect to three separate ports. Use
the lead line with the length appropriate for the distance of the port.
Note:
There are only two screw holes on the drive for ground terminals. If three option cards are connected, two of the lead lines will need to share the same ground terminal.
Do not use unshielded cable for control wiring.
Failure to comply may cause electrical interference resulting in poor system performance.
Use shielded twisted-pair wires and ground the shield to the ground terminal of the drive.
Properly connect all pins and connectors.
Failure to comply may prevent proper operation and possibly damage equipment.
Check wiring to ensure that all connections are correct after installing the option card and connecting any other
devices.
Failure to comply may result in damage to the option card.
<1> The FE terminal on the DeviceNet Option is supplied with a ground cable that should be connected to the ground terminal on the
drive.
NOTICE
Drive
SI-N3
M
U
V
W
R
V+
V-
CAN_H
CAN_L
Shield
S
T
CN5
FE
<1>
DeviceNet Master
or
drop line
DeviceNet Cable
Motor
Power
(
Red
)
(
Black
)
(
White
)
(
Blue
)
Содержание DeviceNet SI-N3
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