Installation of OPTBJ board vacon • 13
Local contacts: https://www.danfoss.com/en/contact-us/contacts-list/
3
3
Open the inner cover to reveal the option board slots and install the OPTBJ board
into slot E. Close the inner cover.
NOTE! See Chapter 4.2 for the jumper settings!
4
If shielded cable is used, ground the shield of the OPTBJ cable to the frame of
the drive by using the grounding clamp for control cable included in the delivery
of the drive.
NOTE! If shielded cable is used, grounding must be done according to best prac-
tice.