YASKAWA SGD7C-***AMAA***, Product Manual

Page: 106 / 669

3.3 Flow of Wiring and Connections
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3.3 Flow of Wiring and Connections
The flow of wiring and connections is described below.
1.
Connect the SERVOPACK to the Servomotor.
Connect the motor cable, the encoder cable, and the ground terminals.
Refer to the following section for details.
3.4 Wiring Servomotors on page 3-13
2.
Wire the power supplies to the SERVOPACK.
Refer to the following section for details.
3.5 Wiring the Power Supply to the SERVOPACK on page 3-26
3.
Connect the I/O signals.
Refer to the following sections for details.
3.6 Servo Section I/O Signal Connections on page 3-34
3.8 Connecting MECHATROLINK Communications Cables on page 3-44
4.
After wiring the power supplies, turn ON the power supplies, and confirm that power is
being supplied normally. If power is supplied normally, the CHARGE and PWR indicators
will be lit.
After confirmation, turn OFF the power supply.
5.
Connect the required devices using MECHATROLINK-III cables.
Refer to the following section for details.
3.8 Connecting MECHATROLINK Communications Cables on page 3-44
If there is more than one Servo Drive, connect them in the same way. You can use either cas-
cade connections or star configurations. The following figure shows an example of cascade
connections. Refer to the following manual for details.
MECHATROLINK-III Compatible I/O Module User’s Manual (Manual No.: SIEP C880781 04)
MECHATROLINK-III Cable
Example