ABB 6972 AG-102-500 Betriebsanleitung Seite 46

Installation
• After all connections have been made and checked, place the unused screw/
plug-in terminals on the associated free locations (shock protection!).
• Close all unused housing openings by means of the supplied closed cable
gands.
• Do not fix the housing cover unless a physical address has been assigned
during commissioning.
Up to this time the power supply must not be switched on!
GB