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Action
Powering up the main circuit of the drive
Start the supply unit according to the instructions in its hardware manual.
On-load checks
Start the motor to perform the ID run.
Check that the cooling fans rotate freely in the right direction, and the air flows upwards.
Check that the motor starts. stops and follows the speed reference in the correct direction when controlled
with the control panel.
Check that the motor starts. stops and follows the speed reference in the correct direction when controlled
through the customer-specific I/O or fieldbus.
Drives in which the Safe torque off control circuit is in use: Test and validate the operation of the Safe
torque off function. See section
Validation test procedure (page
91).
Start-up 53
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