Vacon NX Active Front End User Manual

Active Front End (AFE) vacon • 27
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4
4.6 Application
The Vacon
®
NX Active Front End needs special application software, which is delivered with the NX
AFE unit. More information on the application can be found in Application User’s Manual.
4.7 Diagrams
4.7.1 Connection between control unit and power unit
The communication connections between the Active Front End power unit and the
control unit is
established using optical cable, Figure 13. The standard cable length of the optical cable is 1,5 m.
For optional the optical cables can get different lengths. The maximum length of the optical cable
is 10 m. The adapter board is located back side of the control unit, see Figure 14. ASIC board
terminals located in the unit under the black cover, Figure 15. To open black cover two screws at
left and right side should be opened.
Figure 13. Optical cable adapter board
Figure 14. Optical cable adapter board

Vacon NX Active Front End Specifications

General

Brand	Vacon
Model	NX Active Front End
Category	Controller
Language	English