BECKHOFF KL6904 - Manual (Page 38)

Operation
36 KL6904
4.2.9 KL6904 user and version administration
The KL6904 has a user administration function. The administrator can create further users and issue
associated passwords.
Clicking on the Version History button will bring up the version history for the KL6904 (which cannot be
deleted) that indicates who activated what version of a project on the KL6904, and when.