Start-up 109
Setting up the supply unit parameters
Check the voltage range setting in parameter 195.01 Supply voltage.
Setting up the Main Fan fault parameters
Check the 31.35 Main Fan Fault Function = Fault for better protection of cabinet.
Setting up the drive parameters, and performing the first start
Set up the inverter control program. See the appropriate start-up guide and/or firmware manual.
There is a separate start-up guide only for some control programs.
If you need more information on the use of the control panel, see ACS-AP-X Assistant control panels
user's manual (3AUA0000085685 [English]).
Drives with a brake chopper (option +D150):
Refer also to chapter Resistor braking.
Drives
with an fieldbus adapter module (optional): Set the fieldbus parameters. Activate the
appropriate assistant in the control program, or see the user’s manual of the fieldbus adapter module,
and the drive firmware manual. Not all control programs include assistants.
Check that the communication works between the drive and the PLC.
Drives with an encoder interface module (optional):
Set the encoder parameters. Activate the
appropriate assistant in the control program, or see the user’s manual of the encoder interface
module, and the drive firmware manual. Not all control programs include assistants.
Powering up the main circuit of the drive
Switch the grounding switch (Q9.1) (option +F259) off. 12-pulse units have two grounding switches,
Q9.1 and Q9.2.
Close the main switch-disconnector (Q1.1) or main breaker (Q1).
Note: Do not use excessive force. The main switch-disconnector (or main breaker) can only be
closed when
• the main input terminals (L1, L2, L3) are powered, and
• auxiliary voltage is switched on (Q21, if present), and
• grounding switch is off (Q9.1,
Q9.2) (option +F259).
Turn the operating switch (S21) to the ON (1) position to activate the run enable signal. Depending on
control source settings, this may also close the main contactor (if present). If a main contactor is
present and does not close, refer to the circuit diagrams delivered by the drive as well as the
appropriate firmware manuals.
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. A paper
sheet set on the intake (door) gratings stays. The fans run noiselessly.
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 connected in use:
Test and validate the operation
of the Safe torque off function.
Drives with an emergency stop circuit (options +Q951, +Q952, +Q963, +Q964
): Test and validate the
operation of the emergency-stop circuit. See the delivery specific circuit diagrams and wiring, start-up
and operating instructions of the option.
Action
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