Details
Description
Currently, the implicit protection mode is entered only if the number of ExclusiveOwner connections is greater than 0.
The specification does not tell how to handle this specifically, it is defined as "device specific" (CIP Volume 1, Edition 3.31, section 5A-2.3.1.16.1 Protection Settings).
At least it makes sense to additionally take the InputOnly and ListenOnly connections into account.