Auxbus Cable Requirements - Danfoss iC7 Series Design Manual

Design Guide | iC7 Series Air-cooled System Modules
Control unit
Optical fiber cable
Power unit 1
X25
AuxBus Cable
X86
Integration unit 1
- CM filter
- dU/dt filter
Figure 32: AuxBus Topology for Inverter Modules
Control unit
Optical fiber cable
Power unit 1
X25
AuxBus cable
X86
Upper part of LCL Filter 1
X205
Sensor cable
Lower part of LCL Filter 1
Figure 33: AuxBus Topology for AFE Modules and LCL Filters

AuxBus Cable Requirements

6.14.2
It is recommended to use the AuxBus cables that are provided by Danfoss. AuxBus is delivered with 3 m (10 ft) of cable. If other cables are
used, see the table Table 13.
46
| Danfoss Drives Oy © 2024.03
Optical fiber cable
Power unit 1
X25
AuxBus cable
X86
Integration unit 1
- CM filter
- dU/dt filter
Control unit
Optical fiber cable
Star coupler board
Optical fiber cable
Power unit 1
X25
AuxBus cable
X86
Upper part of LCL Filter 1
X205
Sensor cable
Lower part of LCL Filter 1
Control unit 1
Optical fiber cable
Star coupler board
Power unit 2
X25
X86
Integration unit 2
- CM filter
- dU/dt filter
Optical fiber cable
Optical fiber cable
Power unit 2
X25
AuxBus cable
X86
Upper part of LCL Filter 2
X205
Sensor cable
Lower part of LCL Filter 2
Optical fiber cable
Optical fiber cable
Power unit 3
AuxBus cable
Integration unit 3
- CM filter
- dU/dt filter
Power unit 3
X25
AuxBus cable
X86
Upper part of LCL Filter 3
X205
Sensor cable
Lower part of LCL Filter 3
AJ389643111587en-000101 / 172F6361A
X25
AuxBus cable
X86