ABB Protect IT REL 501 2.5 Series Operator's Manual page 7

Retrieve the version of installed firmware .......................................... 79
Navigate the menus...................................................................... 79
Determine the installed modules........................................................ 80
Navigate the menus...................................................................... 80
I/O modules .................................................................................. 80
Retrieve the rated values of analog inputs......................................... 82
Navigate the menus...................................................................... 82
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