16 • vacon commissioningTel: +358-201-2121 • Fax: +358-201-212 20555.2 Start-up testFrequency converter applicationChoose Fieldbus(Bus/Comm) for the active control place (see Vacon NX User's Manual, Chapter7.3.3).Master software1. Write 100.0 1 tonviDrvSpeedStpt.2. Frequency converter status is RUN and output frequency is 1.00 *nviDrvSpeedScale3. Write 0.0 0 tonviDrvSpeedStpt4. Frequency converter status is STOP.If nvoDrvStats bit 3 = 1 Status of frequency converter is FAULT.Archived Document