SEW-Eurodrive MOVIFIT basic - 6.3 Startup procedure for the MOVIFIT basic inverter

Operating Instructions – MOVIFIT® basic
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Startup procedure for the MOVIFIT
®
basic inverter
Startup
6.3 Startup procedure for the MOVIFIT
®
basic inverter
Proceed as follows to startup the MOVIFIT
®
basic inverter:
1. Check the connection of the MOVIFIT
®
basic unit.
See chapter "Electrical Installation".
2. Make sure that the motor cannot start
e.g. by unplugging the motor connector from the MOVIFIT
®
basic unit.
3. Switch on the line voltage.
The "Status" LED is now illuminated.
4. Connect the LT-BG operator terminal or the PC to the MOVIFIT
®
basic unit.
See chapter "Connecting the operator terminals LT-BG and MB-LC" (page 33)
or chapter "PC connection" (page 34).
WARNING During the auto-tune phase in vector control, the motor axis briefly
rotates.
If you set the parameter P4-02 Auto-tune = "1", the inverter performs a calibration
process (Auto-tune). The inverter releases the brake and the motor briefly rotates.
Severe injuries.
• During the auto-tune phase, observe a sufficient safety distance to all parts driven
by the motor.
5. Set the following parameters:
See chapter "Parameterization with LT-BG operator terminal" (page 43).
or chapter "Parameterization with PC" (page 45).
6. Make sure the screw plug of the diagnostics interface has a seal and screw it in.
NOTICE Loss of the ensured degree of protection if the screw plug of the diagnostic
interface is not installed or not installed correctly.
Damage to the MOVIFIT
®
basic unit
• Make sure the screw plug of the diagnostics interface has a seal and screw it in.
7. Switch off the line voltage.
8. Set the AS-Interface slave address of the MOVIFIT
®
basic unit (only for MOVIFIT
®
basic with AS-Interface).
See chapter "Assigning the AS-Interface address" (page 40).
Motor parameters:
For V/f control
• P1-07 = Nominal motor voltage
• P1-08 = Nominal motor current
• P1-09 = Nominal motor frequency
For vector control
• P1-07 = Nominal motor voltage
• P1-08 = Nominal motor current
• P1-09 = Nominal motor frequency
• P4-01 = Control mode
• P4-02 = Auto-tune
• P4-05 = motor power factor
System parameters:
• P1-03 = Acceleration ramp
• P1-04 = Deceleration ramp
• P1-11 = Speed n1
• P2-02 = Speed n2
• P2-03 = Speed n3
• P2-04 = Speed n4
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