Vacon NX series - Page 33

Active Front End (AFE) vacon • 31
Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/
4
Figure 12. Optical cable adapter board
Figure 13. Optical cable terminals in the unit (FI13 example)
Optical terminals on adapter board
H1 Gate control enable
H2 Phase U control
H3 Phase V control
H4 Phase W control
H5 ADC synchronization
H6 VaconBus data from control board to ASIC
H7 VaconBus data from ASIC to control board