Rockwell Automation Publication ICSTT-RM448M-EN-P - February 2021 69
Chapter 4 Before You Begin
In addition, it may be appropriate to make the following provisions:
• A lock on the door of the enclosure, to deter unauthorized access and
possible unofficial modifications.
•Lighting.
• Utility sockets.
Clear access to terminals and connectors for field, power and network wiring, and access to the wiring itself.
Clear access to the Security Dongle (Program Enable Key)