July 2010 16 – 243
16.2.4 Checking the readiness of the inverter system
8 Switch on the machine.
8 Check according to the integrated drive diagnosis or DriveDiag whether the power supply unit
is ready and the dc-link voltage built up:
Pages from the
integrated drive
diagnosis
Call via the soft keys DIAGNOSIS --> DRIVE DIAGNOSIS --> DSP
See “Integrated Diagnostic Functions and DriveDiag” on page 9 – 89.
Press the ADC soft key (previously AMP) to obtain information on the height of the dc-link
voltage: