Operating Procedure - YASKAWA SGD7S Product Manual

7.5.3

Operating Procedure

1.
Enable the overtravel signals.
5.11.2 Setting to Enable/Disable Overtravel on page 5-28
2.
Make the settings for the protective functions, such as the safety function, overtravel,
and the brake.
4.6 Connecting Safety Function Signals on page 4-41
5.11 Overtravel and Related Settings on page 5-27
5.12 Holding Brake on page 5-31
3.
Turn OFF the power supplies to the SERVOPACK.
The control power supply and main circuit power supply will turn OFF.
4.
Couple the Servomotor to the machine.
To power
supplies
5.
Turn ON the power supplies to the machine and host controller and turn ON the control
power supply and main circuit power supply to the SERVOPACK.
6.
Check the protective functions, such overtravel and the brake, to confirm that they
operate correctly.
Note: Enable activating an emergency stop so that the Servomotor can be stopped safely should an error
occur during the remainder of the procedure.
7.
Perform trial operation according to 7.4 Trial Operation with MECHATROLINK-III Com-
munications on page 7-10 and confirm that the same results are obtained as when trial
operation was performed on the Servomotor without a load.
8.
If necessary, adjust the servo gain to improve the Servomotor response characteristics.
The Servomotor and machine may not be broken in completely for the trial operation. Therefore, let
the system run for a sufficient amount of time to ensure that it is properly broken in.
9.
For future maintenance, save the parameter settings with one of the following methods.
• Use the SigmaWin+ to save the parameters as a file.
• Use the Parameter Copy Mode of the Digital Operator.
• Record the settings manually.
This concludes the procedure for trial operation with both the machine and Servomotor.
7.5 Trial Operation with the Servomotor Connected to the Machine
To power
CN1
supply
To host controller
Secure the motor flange to the
machine, and connect the
motor shaft to the load shaft
with a coupling or other means.

7.5.3 Operating Procedure

CN1
To host controller
7
7-13