Issue:
ATV320...C (compact) drive option card installation.
Product Line:
Altivar 320 Compact
Environment:
All
Cause:
Option card
Resolution:
To install a communications or an option card in general on an ATV320 with C suffix, you must first have an option module adapter VW3A3600.
https://www.se.com/ww/en/product/VW3A3600/mechanical-adapter-for-communication-module---for-atv320-compact-drive/
This applies to ATV320...C (compact versions) only. The ATV320.. B (bookshelf version) has a slot cover on the bottom where it can accept one option card as standard.
Installation Instructions attached.