4.
5.
6.
Install the option board into the slot D or E. Installation of option board into an in correct slot has been physically preven-
ted. Do not use force.
Close the cover of the control unit.
In IP21, cut free the opening on the cover of the AC drive for the fieldbus cable.
In IP54, cut a hole in a grommet and move the cable through it.
Make the connection tight. In internal fieldbus, make the opening on the left side. When installing into the slot D or E,
make the opening on the right side.
Illustration 1: IP21
AN338644703080en-0002 / DPD02156 | 13Danfoss A/S © 2022.08
Installing
VACON® RS485 and CAN Bus Option Boards
Installation Guide