Yaskawa J7 Drive - Manual (Page 31)

3-1
After completing the start-up, and programming of constants, turn off the AC main circuit power.
Make additional wiring connections required for the external control functions selected by the
constant programming. Connect the driven machine to the motor. Verify that the driven machine is
in running condition, and that no dangerous conditions exist around the Drive system.
OPERATING PRECAUTIONS
• Before applying a RUN command, verify that the motor is stopped.
• NEVER use a motor whose full-load amps exceeds the Drive rating.
• When starting and stopping the motor, use the operation signals (RUN/STOP, FWD/REV),
NOT a magnetic contactor on the power supply side.
Run the motor under load with control by the Digital Operator using the same procedure as for the
Initial Start-up. If the Digital Operator is used in combination with external commands or external
commands only are used, the procedure must be altered accordingly.
Section 3. OPERATION AT LOAD